Carrier Heat Pump 50RLP User Manual

50RLP  
Aquazone™ System Control Panel  
Water Source Heat Pump Units  
Installation Instructions  
CONTENTS  
SAFETY CONSIDERATIONS  
Page  
Installation and servicing of air-conditioning equipment can  
be hazardous due to system pressure and electrical compo-  
nents. Only trained and qualified service personnel should  
install, repair, or service air-conditioning equipment.  
SAFETY CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . . . . 1  
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,2  
Aquazone System Control Panel Functionality . . . . . .2  
Stand-Alone Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2  
CCN Systems Using PremierLink™ Controls . . . . . . . .2  
COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9  
Aquazone System Control Panel Hardware . . . . . . . . . .2  
Water Source Heat Pumps with  
Untrained personnel can perform basic maintenance  
functions. All other operations should be performed by trained  
service personnel. When working on air-conditioning equip-  
ment, observe precautions in the literature, tags and labels  
attached to the unit, and other safety precautions that may  
apply.  
PremierLink Controller Hardware. . . . . . . . . . . . . . . . . .7  
Field-Supplied Hardware  
Improper installation, adjustment, alteration, service, main-  
tenance, or use can cause explosion, fire, electrical shock or  
other conditions which may cause personal injury or property  
damage. Consult a qualified installer, service agency, or your  
distributor or branch for information or assistance. The quali-  
fied installer or agency must use factory-authorized kits or  
accessories when modifying this product. Refer to the individ-  
ual instructions packaged with the kits or accessories when  
installing.  
Follow all safety codes. Wear safety glasses and work  
gloves. Use quenching cloth for brazing operations. Have fire  
extinguisher available. Read these instructions thoroughly and  
follow all warnings or cautions attached to the unit. Consult  
local building codes and the National Electrical Code (NEC)  
for special installation requirements.  
Understand the signal words — DANGER, WARNING,  
and CAUTION. DANGER identifies the most serious  
hazards which will result in severe personal injury or death.  
WARNING signifies hazards that could result in personal  
injury or death. CAUTION is used to identify unsafe practices,  
which would result in minor personal injury or product and  
property damage.  
Recognize safety information. This is the safety-alert  
symbol ( ). When you see this symbol on the unit and in  
instructions or manuals, be alert to the potential for personal  
injury.  
for Stand-Alone Systems. . . . . . . . . . . . . . . . . . . . . . . . . .8  
Field-Supplied Hardware for CCN Applications . . . . . .9  
INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-14  
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Mounting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10  
Install Thermostat, Sensors and Switches. . . . . . . . . .13  
Install Loop Water Supply and Return  
Temperature Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . .13  
Install Loop Water Pressure Sensor . . . . . . . . . . . . . . . .13  
Install Loop Water Flow Switch . . . . . . . . . . . . . . . . . . . . .13  
Connect to CCN Communication Bus . . . . . . . . . . . . . .14  
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-20  
LID Power Up Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Log On to the LID Display . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Change the Default Password . . . . . . . . . . . . . . . . . . . . . .15  
Set the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15  
Configure Schedules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Program Set Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Check System Parameters. . . . . . . . . . . . . . . . . . . . . . . . . .16  
Display Alarm History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Configure the Custom Programming Selections . . . . .16  
Set the Aquazone System Control Panel  
Controller Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17  
Log Off from Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . .17  
LID Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17  
Sequence of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20  
HEAT REJECTION  
HEAT ADDITION  
WATER CIRCULATION  
CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-27  
Hardware Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21  
Software Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23  
Loop Supply Water Set Point . . . . . . . . . . . . . . . . . . . . . . .24  
System Pressure Set Point . . . . . . . . . . . . . . . . . . . . . . . . .24  
Global Dictionary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24  
Heat Pump Default Configuration. . . . . . . . . . . . . . . . . . .26  
Cool Source Default Configuration . . . . . . . . . . . . . . . . .26  
Heat Source Default Configuration . . . . . . . . . . . . . . . . .26  
Occupancy Configuration Screen . . . . . . . . . . . . . . . . . .26  
Network Time Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . .27  
Holiday Schedules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27  
Electrical shock can cause personal injury or death. Before  
installing or servicing system, always turn off main power  
to system. There may be more than one disconnect switch.  
Turn off accessory heater power if applicable.  
GENERAL  
IMPORTANT: The installation of water source heat pump  
units and all associated components, parts, and accessories  
which make up the installation shall be in accordance with  
the regulations of ALL authorities having jurisdiction and  
MUST conform to all applicable codes. It is the responsi-  
bility of the installing contractor to determine and comply  
with ALL applicable codes and regulations.  
IMPORTANT: Read the entire instruction manual before  
starting installation.  
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.  
PC 111 Catalog No. 535-00077 Printed in U.S.A. Form 50RLP-1SI Pg 1 1-03 Replaces: New  
Book 1  
4
Tab 5a 5a  
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EXPANSION  
TANK  
COOLING  
TOWER  
AIR SEPARATOR  
PUMP  
FLOW  
SENSOR  
BOILER  
TEMP.  
SENSOR  
WSHP  
WSHP  
WSHP  
T-STAT  
T-STAT  
T-STAT  
AQUAZONE  
SYSTEM  
CONTROL  
PANEL  
WSHP  
LEGEND  
Control Wiring  
Loop Water Piping  
T-STAT  
Fig. 2 Typical Stand-Alone WSHP System  
If variable frequency drives are utilized for system pumps,  
no pump control relays are specified. Each relay contains a red  
light-emitting diode (LED), which indicates the relay coil is  
energized. The pump control relays are located in the upper left  
hand corner of the system control panel. See Fig. 4. Wiring is  
shown in Fig. 5A-5C. Specifications for the pump control  
relays are as follows:  
modulating valve operation for steam or water are utilized, no  
output transducer card is specified. The output transducer is a  
solid-state multi-stage device used for staging control from a  
single analog signal. Output transducers are located in the  
upper left hand corner of the Aquazone System Control Panel  
underneath the pump control relays. See Fig. 4. Specifications  
for the pump control relays are as follows:  
Voltage Input:  
24 vdc @ 15 mA, 14 vac @ 30 mA,  
115 vac @ 20 mA, 230 vac  
@ 20 mA.  
Supply Voltage:  
24 vac ± 10% @ 100 mA,  
24 vdc ± 10% @ 50 mA  
4-20 mA  
2 SPDT relays for 2-stage,  
4 SPDT relays for 4-stage.  
5A @ 120 vac  
Input Signal:  
Output:  
Contact Rating:  
10 A res. @ 115 vac,  
7 A res. @ 230 vac/28 vdc,  
N.O.: 1/6 hp @ 115 vac.  
Relay rating:  
Accuracy & repeatability: ± 1%  
Set point adjustment:  
Input impedance:  
Temperature Range: –60 F to 185 F  
Indication:  
Enclosure:  
Dimensions:  
LED  
18 ga. metal back  
5.125-in. x 3.125-in. x 2.5-in.  
(HxWxD) or 5.125-in. x 9.5-in. x  
2.5-in. (HxWxD)  
25-turn potentiometers  
250 W (mA input), 10 kW  
(V input)  
32 F to 158 F  
5 to 95% relative humidity  
non-condensing  
3.25-in. x 3.5-in. x 1.375-in.  
(HxWxD) for 2-stage, 3.25-in. x  
5.5-in. x 1.375-in. (HxWxD)  
for 4-stage  
Temperature Range:  
Humidity Limit:  
OUTPUT TRANSDUCERS — For both stand-alone and  
CCN systems (based on the stages of heat addition or rejection  
required) the Aquazone™ system control panel can be ordered  
with a combination of 2-stage and 4-stage output transducers to  
provide 2, 4, 6, or 8 stages. The combination desired is speci-  
fied in the 50RLP model nomenclature in digit 6 to specify heat  
rejection stages and digit 7 to specify heat addition stages. See  
Fig. 1. If variable speed cooling tower fan operation and/or  
Dimensions:  
Relay Differential:  
0.5 mA or 0.375 V.  
3
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PREMIERLINK  
S
ROOM SENSOR  
S
ZONE 2  
ZONE 1  
WSHP 2  
WSHP 1  
WSHP CONTROLLER  
PREMIERLINK  
WSHP CONTROLLER  
FAN(S)  
TOWER  
BOILER  
SPRAY PUMP  
AQUAZONE SYSTEM  
STAGE 2  
STAGE 1  
LOOP CONTROL PANEL  
(CARRIER COMFORT  
CONTROLLER)  
LCP  
MAIN  
PUMPS  
LT  
STANDBY  
LOOP TEMP  
MASTER CONTROL PANEL  
(CARRIER COMFORT  
CONTROLLER)  
VENTILATION  
FAN  
MCP  
LOCAL  
COMPUTER  
REPEATER: INTERFACE  
PC TO NETWORK  
R
T
TELEPHONE  
LINE  
REMOTE  
COMPUTER  
M
TELINK WITH  
MODEM CONTROLLER  
DATA COLLECTION  
LOADSHED  
D.C.  
L.S.  
L
LIGHTS  
CC6400  
T.B.  
COMFORT CONTROLLER  
TENANT BILLING  
E
EQUIPMENT  
Fig. 3 CCN Water Source Heat Pump System with PremierLinkControllers  
4
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HOA  
Processor  
Input/Output 1  
Input/Output 2  
Low Voltage  
Zone Thermostat  
Control Relays  
Pump 1  
Pump 2  
UCS-421  
MODE  
FLT SEQ  
MODE  
FLT SEQ  
INPUT  
TYPE  
H3  
CH  
V
A
B
C
D
H4  
H5  
MA  
D
A
B
C
Cool Stages 1  
UCS-421  
MODE  
FLT SEQ  
MODE  
FLT SEQ  
INPUT  
TYPE  
H3  
H4  
H5  
CH  
V
A
B
C
D
MA  
D
A
B
C
Cool Stages 2  
UCS-421  
MODE  
FLT SEQ  
MODE  
FLT SEQ  
INPUT  
TYPE  
H3  
H4  
CH  
V
A
B
C
D
H5  
MA  
D
A
B
C
Heat Stages 1  
UCS-421  
MODE  
FLT SEQ  
MODE  
FLT SEQ  
INPUT  
TYPE  
H3  
CH  
V
A
B
C
D
H4  
H5  
MA  
D
A
B
C
Heat Stages 2  
PANDUCT®  
WIRING DUCT  
Transformer 1  
Transformer 2  
Transformer 3  
POWER SWITCH  
CONVENIENCE  
OUTLET  
CONDUIT  
Fig. 4 AquazoneSystem Control Panel  
5
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X1  
COMPLETE C CONTROL  
(IN WSHP)  
X2  
STARTER  
COIL  
H
A
OLs  
R
Y
W
O
G
C
O
M
FIRE  
FREEZE,  
ETC.  
CONTROL RELAY  
OR  
STAGING CARD  
L
SYSTEM  
ZONE  
RELAYS  
(1-18)  
SWITCH S-1  
NO  
TP WIRES  
(-)  
(+)  
TO COMFORT  
CONTROLLER  
Fig. 5C Control Relay Wiring for Pump  
R
G
W1 Y1  
W2  
Y2  
C
Start/Stop or Cooling Tower Fan  
THERMOSTAT  
Fig. 5A System Zone Relay Wiring  
(AquazoneSystem Control Panel Used to  
Control a Single Thermostat)  
PANEL 24 VAC POWER  
N
H
COMPLETE C CONTROL  
(IN WSHP)  
R
Y
W
O
G
C
SYSTEM ZONE  
RELAYS  
(1-18)  
G
W1  
W2 Y2  
C
R
Y1  
THERMOSTAT  
TYPICAL  
FIELD-INSTALLED  
RELAYS  
(ONE PER WSHP)  
TO OTHER WSHP COMPLETE C CONTROLS AND THERMOSTATS  
Fig. 5B System Zone Relay Wiring  
(Aquazone System Control Panel Used to Control Multiple Thermostats)  
ZONE THERMOSTAT CONTROL RELAYS — A unique  
feature of the Aquazone system control panel is the capability to  
add zone thermostat control relays. This feature is used when the  
Aquazone system control panel is utilized in a stand-alone type  
of installation. Either a set of 10 or 18 relays can be selected  
from the 50RLP model nomenclature in digit 9 to control either  
10 or 18 zones, respectively. If selected in the model nomencla-  
ture, zone control relays are located on the right hand side of the  
system control panel. See Fig. 4. See Fig. 5A-5C for wiring.  
primary power to the power switch and convenience outlet in  
the field. Transformers include a manual reset button for reset-  
ting the circuit breaker. Control transformers are located on the  
bottom half of the system control panel. Specifications for the  
control transformers are as follows:  
Primary:  
120/208/240 vac  
Secondary: 24 vac  
Frequency: 60 Hz  
MOUNTING RAILS AND WIRING DUCT — All exposed  
panel wiring is low voltage. Line voltage wiring to the control  
transformers, control circuits for pumps, cooling tower fans,  
and boilers is factory-installed in conduit, using wiring duct,  
and on mounting rails.  
CONTROL TRANSFORMERS — Control transformers are  
supplied with the Aquazone system control panel and are wired  
to the power switch and convenience outlet. The control  
transformers provide power to the nominal 24 VAC circuit in  
Aquazone system control panel. The contractor will supply the  
6
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POWER RECEPTACLE — A power receptacle is provided  
in the Aquazone™ system control panel and is located in the  
bottom left corner. Specifications for the power receptacle are  
as follows:  
provide more water. When solenoid valves close, the system  
pressure rises, which results in the variable frequency drive  
slowing down to allow the pump to provide less water.  
WATER FLOW SWITCH — A factory-provided water flow  
switch is included with the Aquazone system control panel and  
must be field-installed in the water loop piping. The flow  
switch is connected to the control panel by a cable with a  
watertight connector. This device uses a triac output that cannot  
be connected directly to the Main Base Board. Therefore, a  
control relay is used to signal the Main Base Board that loop  
water flow is detected. The switch contains a fifteen-turn  
adjustment potentiometer, to be used to adjust the set point in a  
range of 3 to 60 cm/sec. The factory set point is 20 cm/sec.  
Power: 120 vac  
Rating: 15A @ 120 vac for receptacles  
15A @ 120 vac for switch  
250 V for fuse  
WATER TEMPERATURE SENSORS — Two water tem-  
perature sensors and thermowells have been provided with the  
Aquazone system control panel. The first sensor is utilized to  
read loop supply water temperature, such that the system  
control panel can adjust heat rejection and heat addition  
equipment to maintain the loop temperature based on user  
input. The second sensor may be installed to monitor return  
loop water temperature. The active sensing element is a highly  
stable precision thermistor material accurate to within ± 0.36 F.  
The temperature range of the sensor is 10 F to 230 F.  
The potentiometer switch may be adjusted down to zero  
velocity (no flow) or above 60 cm/sec, however operation  
in those ranges may not be linear or reliable.  
WATER PRESSURE SENSOR — A water pressure sensor is  
provided with the Aquazone system control panel with variable  
speed pumping only, and is utilized to operate variable frequen-  
cy drives for system pumps. The water sensor senses system  
pressure and the pressure is sent to the system control panel.  
The Aquazone system control panel speeds up or slows down  
the variable frequency drive to control the pump in order to  
keep the system at the correct pressure.  
When a variable frequency drive is used for system pump-  
ing, the Aquazone water source heat pumps are typically  
furnished with a factory or field-mounted solenoid valve that  
allows water to flow though the heat pump. When solenoid  
valves open, the system pressure drops, which results in the  
variable frequency drive speeding up to allow the pump to  
Water Source Heat Pumps with PremierLink™  
Controller Hardware When a CCN system installa-  
tion is implemented, a factory-mounted PremierLink controller  
is provided with the water source heat pump units. The package  
from the factory includes the PremierLink controller, supply air  
temperature sensor, and leaving water temperature sensor.  
PREMIERLINK CONTROLLER — PremierLink controllers  
can be provided with any Aquazone water source heat pump  
product by selecting this option in the model nomenclature.  
See Fig. 6.  
The PremierLink controller is provided with the Complete C  
unit controller. Factory supplied wiring is illustrated in Fig. 7.  
Fig. 6 PremierLinkControl Module  
7
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Carrier’s diagnostic standard tier display tools such as  
Navigator™ or Scrolling Marquee can be used with the  
PremierLink™ controller. Access is available via an RJ-11  
connection or a 3-wire connection to the communication bus.  
Computers equipped with Carrier user interface software such  
as Service Tool, ComfortVIEW™, or ComfortWORKS®  
software are used to interface with the system. When used as  
part of the CCN, other devices such as the CCN data transfer,  
Linkage Thermostat, or system control panel comfort  
controller can read data from or write data to the PremierLink  
Controller.  
SUPPLY AIR TEMPERATURE SENSOR — A factory-  
installed supply air temperature sensor is provided with the  
PremierLink controller. Wiring of the temperature sensor is  
shown in Fig. 7. The sensor is a 10 kohm thermistor, which is  
protected by a stainless steel housing probe. Probe is 1/4-inch in  
diameter and 1.5-in. long. Wire is 22 AWG (American Wire  
Gage), 7/30 copper wire, PVC white, 2 conductor type.  
LEAVING WATER TEMPERATURE SENSOR — A factory-  
installed leaving water temperature sensor is provided with  
PremierLink controller. Wiring of the temperature sensor is  
shown in Fig. 7. The sensor is a 10 kohm thermistor is protect-  
ed by a stainless steel housing probe. Probe is 1/4-inch. in diam-  
eter and 1.5-in. long. Wire is 22 AWG, 7/30 copper wire, PVC  
white, 2 conductor type.  
Field-Supplied Hardware for Stand-Alone Sys-  
tems To utilize the Aquazone™ system control panel in a  
stand-alone configuration, individual Aquazone thermostats  
(or compatible equivalent) are required for water source heat  
pump units.  
AQUAZONE THERMOSTAT — A field-supplied Carrier  
thermostat is required to maintain space temperature for stand-  
alone water source heat pump installations. There are five  
different Aquazone thermostats available for stand-alone appli-  
cations. See Table 1.  
COMPLETE  
C
CONTROL  
PREMIER  
LINK  
PWR  
Y
HS1/EXH/RVS  
W
O
G
CR  
CR  
LEGEND  
CR Control Relay  
R
C
LWT Leaving Water Temperature Sensor  
SAT Supply Air Temperature Sensor  
SPT Space Temperature Sensor  
CMP1  
FAN  
NOTE: Reversing valve is on in Cooling  
mode.  
AL1  
AL2  
A
J5  
J6  
J4  
L
W
T
S
P
T
S
A
T
Fig. 7 PremierLink Controller Applications with Complete C Control  
8
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Table 1 AquazoneThermostats  
ORDERING  
NUMBER  
THERMOSTAT TYPE  
FUNCTIONS  
50QE900-220WS  
50QE900-220LA  
50QE900-NPWS  
Aquazone 7-Day Programmable  
2 stages heating, 2 stages cooling, auto changeover  
Fahrenheit and Celsius temperature scales  
4 settings per day  
24 vac  
Backlit LCD  
Carrier  
®
Pm  
COOL  
AUTO  
HEAT  
Keypad  
5-minute compressor protection  
NEVERLOSTmemory  
3 security levels  
Aquazone Light Activated, 7-Day Programmable  
2 stages heating, 2 stages cooling, auto changeover  
4 settings per day  
24 vac  
Carrier  
®
Pm  
Keypad lockout  
COOL  
AUTO  
HEAT  
5-minute compressor protection  
Occupied with lights on, unoccupied with lights off  
NEVERLOST memory  
3 security levels  
Aquazone Non-programmable  
2 stages heating, 2 stages cooling, auto changeover  
5-minute built-in compressor protection  
Locking cover included  
R
Fahrenheit and Celsius temperature scales  
Large display  
COOL  
AUTO  
HEAT  
Keypad lockout  
Backlit display or B terminal  
NEVERLOST memory  
Dual set point with adjustable deadband  
Back plate with terminals  
50QE900-511WS  
Aquazone 5-1-1 day programmable  
2 stages heating, 2 stages cooling, auto changeover  
5-minute built-in compressor protection  
Keypad lockout and locking cover included  
Fahrenheit and Celsius temperature scales  
4 settings per day  
R
COOL  
AUTO  
HEAT  
Backlit and configurable display  
O or B terminal  
NEVERLOST memory  
Dual set point with adjustable deadband  
Self prompting program  
50QE900-250FS  
Aquazone Flush Mount, 7-Day Programmable  
2 stages heating, 2 stages cooling, auto changeover  
4 settings per day, Holiday/vacation programming  
Self prompting program with copy command locking  
cover plate with tamperproof screws  
Fahrenheit and Celsius temperature scales  
Set point limiting  
Mounts flush to the wall  
NEVERLOST memory  
Dual set point with adjustable deadband and B terminal  
Remote sensor capability (sold separately): Wireless,  
(33CSRFS-RC transmitter and 33CSRFS-RE receiver),  
wired with override (33CSCEN-WB), duct mounted (33CSSEN-DS)  
Sensor with Override Button, Set Point Adjustment, and  
Manual fan control.  
Field-Supplied Hardware For CCN Applica-  
tions The factory-installed PremierLink™ controller for  
the water source heat pump unit is configurable with a variety  
of Carrier space temperature sensors.  
SPACE TEMPERATURE SENSOR (SPT) — A field-supplied  
Carrier space temperature sensor is required to maintain space  
temperature in sensor mode. There are three sensors available  
for this application: the 33ZCT55SPT Space Temperature  
Sensor with Override Button, the 33ZCT56SPT Space  
Temperature Sensor with Override Button and Set Point  
Adjustment, and the 33ZCT58SPT T58 Communicating Room  
INDOOR AIR QUALITY CO2 SENSOR — An indoor air  
quality sensor is required for CO2 level monitoring. Three  
different CO2 sensors are available for this application: the  
33ZCSENCO2 sensor is an indoor, wall-mounted sensor with  
an LED display, the 33ZCT55CO2 sensor is an indoor,  
wall-mounted sensor without display (also includes a space  
temperature sensor with override button), the 33ZCT56CO2  
sensor is an indoor, wall-mounted sensor without display (also  
includes a space temperature sensor with override button and  
temperature offset).  
9
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wiring. For proper service of the Aquazone system control  
panel, the following service clearances are recommended:  
INSTALLATION  
Inspection Inspect the package contents for visual de-  
fects that may have occurred during shipping. If there is any  
damage, contact your local representative before proceeding.  
Height: 54 in.  
Width: 42 in.  
Depth: 36 in.  
Mounting Location The Aquazone™ system control  
panel should be located indoors. Be sure the location prevents  
moisture and rain from coming into contact with the internal  
hardware. Avoid areas where excessive moisture, corrosive  
fumes, or vapors are present. The ambient temperature range at  
the location should be between 32 to 125 F. Do not install the  
Aquazone system control panel in electrical interference or  
high radio frequency areas. Select a location which will be safe  
from water damage and allow sufficient access for service and  
Mounting Mount the Aquazone system control panel to  
a wall with screws or bolts (not provided). Attach through the  
mounting holes provided in enclosure. Provide clearance to  
open key-locked access door. Refer to the mounting sheet in-  
cluded with the Aquazone system control panel for additional  
detailed mounting instructions.  
Wiring The Aquazone System Control Panel inputs and  
outputs are shown in Table 2.  
Table 2 Aquazone System Control Panel Inputs and Outputs  
PARAMETER  
Processor Module  
POWER  
INPUT/OUTPUT  
TERMINAL  
Loop Water Flow  
24 vdc  
10 K thermistor  
10 K thermistor  
4-20 mA  
24 vdc  
Input  
Input  
Input  
Input  
Input  
FLOW  
SSWT  
SRWT  
SDP  
RMTOCC  
System Supply Water Temp.  
System Return Water Temp.  
System Differential Pressure  
Remote Occupied Mode  
System Shut Down  
24 vdc  
Input  
ALLSYS  
Override Input for Zones 1 & 2  
Pump Number 1 & 2 Speeds  
Cooling Tower 1 & 2 Speed/Level  
Heat Source 1 & 2 Speed/Level  
System Enable for Zone 1 & 2  
First Optional I/O Module  
Override Input for Zone 3 to 10  
System Enable for Zone 3 to 10  
Second Optional I/O Module  
Override Input for Zone 11 to 18  
System Enable for Zone 11 to 18  
Pump Control  
24 vdc  
Input  
OVRIZ1, OVRIZ2  
PUMP1, PUMP2  
CTL1, CTL2  
BLRL1, BLRL2  
SYSZ1, SYSZ2  
4-20 mA  
4-20 mA  
4-20 mA  
24 vdc  
Output  
Output  
Output  
Output  
24 vdc  
24 vdc  
Input  
Input  
OVRIZ3 OVRIZ10  
SYSZ3 SYSZ10  
24 vdc  
24 vdc  
Input  
Input  
OVRIZ11 OVRIZ18  
SYSZ11 SYSZ18  
Occupancy Schedule 1 to 18  
Network Global Schedule 65 to 82  
Override Input 1 to 18  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Internal Parameter  
Internal Parameter  
Input  
Output  
Input  
Input  
User Configuration  
Input  
OVRIZ1 OVRIZ18  
SYSZ1 SYSZ18  
RMTOCC  
SDP  
System Enable Outputs  
Remote Occupied Mode  
System Differential Pressure  
System Differential Pressure Set point  
Loop Water Flow  
Control Type  
Pump Number 1 & 2 Speeds  
Shut Down Command  
FLOW  
User Configuration  
Output  
PUMP1, PUMP2  
ALLSYS  
Output  
Heat Rejection Control  
System Supply Water Temp.  
System Return Water Temp.  
System Loop Temperature Set points  
Fluid Cooler/Tower Control  
Loop Water Flow  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Input  
Input  
User Configuration  
User Configuration  
Input  
SSWT  
SRWT  
FLOW  
CTL1, CTL2  
Cooling Tower 1 & 2 Speed/Level  
Heat Addition Control  
Output  
System Supply Water Temp.  
System Return Water Temp.  
System Loop Temperature Set points  
Boiler Control Type  
Loop Water Flow  
Boiler 1 & 2 Speed/Level  
Logic  
Logic  
Logic  
Logic  
Logic  
Logic  
Input  
Input  
User Configuration  
User Configuration  
Input  
SSWT  
SRWT  
FLOW  
Output  
BLRL1, BLRL2  
10  
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PREMIERLINK™ CONTROLLER INPUTS AND OUT-  
PUTS — When PremierLink controllers are factory mounted  
with water source heat pump equipment to implement a CCN  
system installation, the inputs and outputs are shown in Table 3.  
CONNECT POWER — The Aquazone™ system control  
panel requires an uninterrupted 110-v, single-phase, 60 Hz  
power supply. All field wiring must comply with all local and  
national fire, safety and electrical codes. It is recommended  
that the power supply be separate from the power source  
supplying the water source heat pumps. The Aquazone system  
control panel is internally fused and a power switch is located  
inside the enclosure. Supply power to the Aquazone system  
control panel through the convenience outlet in the bottom left  
hand corner of the Aquazone system control panel. Do not  
apply power until all connections have been made and voltage  
supply has been verified. Ground in accordance with NEC and  
local electrical codes. Connect the dedicated ground wire to the  
position in relationship to the main supply line and use shield  
cable to protect from any electrical interference.  
CONTROL WIRING — Low voltage wiring for the Aqua-  
zone system control panel is shown in Fig. 8.  
Table 3 PremierLink Controller Inputs and Outputs  
INPUTS  
SPACE TEMPERATURE (SPT)  
SET POINT ADJUSTMENT (STO)  
SUPPLY AIR TEMPERATURE (SAT)  
LEAVING WATER TEMPERATURE  
IAQ SENSOR (IAQI)  
REMOTE TIME CLOCK (RMTOCC)  
COMPRESSOR LOCKOUT (CMPSAFE)  
FIRE SHUTDOWN (FSD)  
SUPPLY FAN STATUS (SFS)  
NOT USED  
POWER  
AI (10 K Thermistor)  
AI (10 K Thermistor)  
AI (10 K Thermistor)  
AI (10 K Thermistor)  
(4-20 mA)  
DI (24 vac)  
DI (24 vac)  
DI (24 vac)  
DI (24 vac)  
TERMINAL(S)  
J6-7, J6-6  
J6-5, J6-6  
J6-3, J6-4  
J6-1, J6-2  
J5-5, J5-6  
J4-11, J4-12  
J4-9, J4-10  
J4-7, J4-8  
J4-5, J4-6  
OUTPUTS  
POWER  
TERMINALS  
J8-18  
J8-15  
J8-12  
J8-9  
FAN (SF)  
COOL STAGE 1 (CMP1)  
COOL STAGE 2 (CMP2)  
HEAT STAGE 1 (HS1)  
DO Relay (24 vac, 1A)  
DO Relay (24 vac, 1A)  
DO Relay (24 vac, 1A)  
DO Relay (24 vac, 1A)  
DO Relay (24 vac, 1A)  
DO Relay (24 vac, 1A)  
HEAT STAGE 2 (HS2)  
J8-6  
J8-3  
HEAT 3/EXHAUST/REVERSING VALVE (HS3/EXH/RVS)  
LEGEND  
AI Analog Input  
DI Digital Input  
DO Digital Output  
11  
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A
B
C
D
E
LOW VOLTAGE CONTROL WIRING  
Loop Panel  
GRN  
T1  
GRN  
PCB1  
TBP  
1
2
3
CB1  
J2  
TBP  
1
BLK  
RED  
24 V  
B
Y
RED  
BLU  
YEL  
BLK  
16  
15  
14  
13  
12  
11  
10  
9
7
SYSZ1  
8
FLOW  
2
FLOW  
8
1
7
SYSZ2  
8
7
J4  
8
SW1  
2 3 4 5 6 7 8  
1
0
1
7
6
5
SW2  
1
INT  
2 3 4 5 6 7 8  
BLRL2  
EXT  
4
SW3  
1
BLRL1  
2 3 4 5 6 7 8  
4-20mA  
3
2
1
OTHER  
SW4  
1
2 3 4 5 6 7 8  
0-10VDC  
4-20mA  
CTL2  
SW5  
2
18  
1
3
3
4
4
DO  
AO  
TB1  
RED  
17  
16  
15  
14  
13  
12  
11  
10  
9
OFF  
AUTO  
CTL1  
SW6  
8
6
4
2
7
5
3
1
OVRZ2  
OVRZ1  
ALLSYS  
1
2
DO  
AO  
SW  
SW  
PUMP2  
ON  
RMTOCC  
J3  
OFF  
AUTO  
+
8
7
6
-
SDP  
PUMP1  
RED  
5
SRWT  
SSWT  
FLOW  
4
ON  
3
2
1
J7  
2
3
3
1
1
4
6
GRN  
1
2
3
2
J7  
BRN  
RED  
J2  
PCB2  
16  
15  
14  
13  
12  
11  
10  
9
BRN  
T2  
24 V  
GRN  
CB2  
TBP  
3
J4  
X1  
X2  
8
YEL  
BLU  
SW1  
7
6
5
4
1
1
2 3 4 5 6 7 8  
0
SW2  
INT  
2 3 4 5 6 7 8  
1
EXT  
SW3  
4-20mA3  
OTHER 2  
1
2 3 4 5 6 7 8  
SW4  
1 2 3 4 5 6 7 8  
8
7
7
7
7
SYSZ10  
1
BRN  
0-10VDC  
4-20mA  
18  
17  
16  
SW5  
TB3  
DO  
1
2
3
3
4
4
SYSZ9  
SYSZ8  
SYSZ7  
8
8
8
8
8
8
8
AO  
BRN  
BRN  
BRN  
8
6
7
5
3
1
7
5
3
1
OVRZ10  
SW6  
DO  
1
2
15  
AO  
14  
13  
12  
11  
10  
OVRZ9  
OVRZ8  
OVRZ7  
OVRZ6  
OVRZ5  
OVRZ4  
OVRZ3  
4
2
8
6
4
2
J3  
9
8
7
6
5
4
3
2
1
7
7
7
7
SYSZ6  
SYSZ5  
BRN  
BRN  
BRN  
BRN  
To  
PCB2  
J7  
SYSZ4  
SYSZ3  
TB2  
GRN  
1
2
3
3
2
J7  
1
BRN  
RED  
J2  
PCB3  
16  
15  
14  
13  
12  
11  
10  
9
BRN  
T3  
GRN  
CB3  
TBP  
5
J4  
24 V  
X1  
X2  
8
YEL  
BLU  
SW1  
7
6
5
4
1
0
1
2 3 4 5 6 7 8  
SW2  
INT  
2 3 4 5 6 7 8  
1
EXT  
SW3  
SYSZ18  
4-20mA3  
OTHER 2  
0-10VDC1  
1
2 3 4 5 6 7 8  
SW4  
8
8
8
8
8
8
8
8
7
7
7
7
SYSZ18  
BRN  
BRN  
1
2 3 4 5 6 7 8  
4-20mA  
18  
SW5  
TB5  
DO  
1
2
3
3
4
4
17  
AO  
SYSZ17  
SYSZ16  
16  
8
7
5
3
1
7
5
3
1
OVRZ18  
OVRZ17  
OVRZ16  
OVRZ15  
OVRZ14  
OVRZ13  
OVRZ12  
OVRZ11  
SW6  
DO  
1
2
15  
AO  
14  
13  
12  
11  
10  
9
8
7
6
5
4
3
2
1
6
4
2
8
6
4
2
BRN  
BRN  
BRN  
BRN  
BRN  
BRN  
SYSZ15  
SYSZ14  
J3  
7
7
7
7
SYSZ13  
SYSZ12  
SYSZ11  
TB4  
A
B
C
D
E
Fig. 8 Typical AquazoneSystem Control Panel  
12  
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LEGEND FOR FIG. 8  
ALLSYS System  
OVRIZ12 Override Input for Zone 12  
OVRIZ13 Override Input for Zone 13  
OVRIZ14 Override Input for Zone 14  
OVRIZ15 Override Input for Zone 15  
OVRIZ16 Override Input for Zone 16  
OVRIZ17 Override Input for Zone 17  
OVRIZ18 Override Input for Zone 18  
SYSZ5 System for Zone 5  
SYSZ6 System for Zone 6  
SYSZ7 System for Zone 7  
SYSZ8 System for Zone 8  
SYSZ9 System for Zone 9  
SYSZ10 System for Zone 10  
SYSZ11 System for Zone 11  
SYSZ12 System for Zone 12  
SYSZ13 System for Zone 13  
SYSZ14 System for Zone 14  
SYSZ15 System for Zone 15  
SYSZ16 System for Zone 16  
SYSZ17 System for Zone 17  
SYSZ18 System for Zone 18  
BLRL1  
BLRL2  
CB  
Heat Source 1 Speed/Level  
Heat Source 2 Speed/Level  
Circuit Breaker  
Cooling Tower 1 Speed/Level  
Cooling Tower 2 Speed/Level  
Loop Water Flow  
CTL1  
CTL2  
FLOW  
OVRIZ1 Override Input for Zone 1  
OVRIZ2 Override Input for Zone 2  
OVRIZ3 Override Input for Zone 3  
OVRIZ4 Override Input for Zone 4  
OVRIZ5 Override Input for Zone 5  
OVRIZ6 Override Input for Zone 6  
OVRIZ7 Override Input for Zone 7  
OVRIZ8 Override Input for Zone 8  
OVRIZ9 Override Input for Zone 9  
OVRIZ10 Override Input for Zone 10  
OVRIZ11 Override Input for Zone 11  
PCB  
Comfort Controller Circuit Board  
PUMP1 Pump Number 1  
PUMP2 Pump Number 2  
RMTOCC Remote Occupied Mode  
SDP  
System Differential Pressure  
System Return Water Temperature  
System Supply Water Temperature  
System for Zone 1  
SRWT  
SSWT  
SYSZ1  
SYSZ2  
SYSZ3  
SYSZ4  
T
Transformer  
System for Zone 2  
TB  
TBP  
Terminal Block  
Terminal Block or Pin Connector  
System for Zone 3  
System for Zone 4  
standard pipe tee (Thredolet fitting) or reducing fitting, with at  
least three pipe diameters straight run upstream and down-  
stream of the switch. Wire sensor to terminals SDP. See Fig. 8.  
Install Thermostat, Sensors and Switches In  
all installations, the loop supply water temperature sensor and  
water flow switch must be installed in the field. The water  
pressure sensor is used to sense water system pressure to  
operate in conjunction with pump variable frequency drives.  
A thermostat is used in stand-alone systems. A space tempera-  
ture sensor is used in conjunction with water source heat  
pumps provided with PremierLink™ controllers. Refer to the  
accessory installation instructions literature provided with each  
accessory that is used for accessory installation instructions.  
Install Loop Water Flow Switch Install the loop  
water flow switch on the discharge side of the circulating  
pump(s) in a common supply main so that total system flow  
rather than individual pump(s) flow is detected. The flow  
switch must be placed in a vertical position and must match the  
actual water flow direction with flow switches direction indica-  
tors. Seal the switch fitting with Teflon tape and insert in a stan-  
dard pipe tee or reducing fitting, with at least three pipe diame-  
ters straight run upstream and downstream of the switch.  
NOTE: All thermostats, sensors, and switches are field-  
installed accessories.  
Electrical connection can be made to the switch. Two wires  
should be run to the switch for 24 VAC power. The switch is  
supplied with wire leads for connection to the FLOW terminal.  
When power is supplied to the device, a warm-up period is  
initiated. During this period, the right green LED will be lit.  
Each LED to the left is successively lit until the farthest left red  
LED is lit. Each LED will be turned off when the next is lit.  
The warm-up period may take up to 30 seconds.  
Install Loop Water Supply and Return Tem-  
perature Sensors Install the water loop supply sen-  
sor in the main water supply, located before the water source  
heat pumps. Install the water loop return sensor in the return  
water piping from the water source heat pumps. The sensors  
must be inserted fully into an immersion well (provided). Seal  
immersion well threads with tape and install into pipe tee or re-  
1
ducing fitting. The well screws into a /2-in. NPT saddle (or  
Thredolet fitting) furnished by the installing contractor. Screw  
the sensor into the well via the 1/8-in. NPT brass fitting. Termi-  
nate wiring with butt splice or soldering. Wire nuts are not rec-  
ommended. Use full 8 ft of lead length provided to avoid mois-  
ture migration up the wire. Wire the supply sensor to terminals  
SSWT. Wire the return sensor to terminals SRWT. See Fig. 8.  
Sensors may be located in any position in relationship to the  
main supply line. Use shield cable to protect from any electri-  
cal interference.  
When flow is detected, a red LED at the far left will be lit.  
With increasing flow, successive red LEDs will be lit. When  
the switch determines sufficient flow is present, the amber  
LED lights indicating the output has closed. This is not an indi-  
cation of minimum flow. As flow increases, the first green  
LED will be lit. Each successive green LED indicates greater  
flow. The switch closure does not indicate minimum flow for  
the machine. With one green LED lit, minor fluctuations in  
water flow may cause nuisance alarms. Additional green LEDs  
indicate higher flow rates, and can avoid the nuisance alarms.  
The switch is calibrated to light the amber LED at a fluid  
velocity of 0.8 ft/sec (0.24 m/sec). The flow rate will depend on  
the nozzle size. See Table 4. See Table 5 for Water Flow  
Switch Troubleshooting. If the water flow switch is not work-  
ing correctly, refer to Table 5.  
Install Loop Water Pressure Sensor Install the  
pressure sensor on the discharge side of the circulating pump(s)  
in a common supply main so that total system pressure rather  
than individual pump(s) flow is detected. The pressure sensor  
must be placed in a vertical position and must match the actual  
water flow direction with flow switch direction indicators. Seal  
the switch fitting with Teflon tape and insert in a 1/4-in.  
Table 4 Loop Water Flow Switch LED Display  
SCHEDULE 40 PIPE  
Wall Thickness (in.)  
SIZE  
O.D. (in.)  
4.5  
I.D. (in.)  
4.026  
5.047  
6.065  
7.981  
Area (Ft2)  
0.09  
GPM  
32  
50  
72  
125  
4
5
6
8
.237  
.258  
.28  
5.563  
6.625  
8.625  
0.14  
0.20  
0.35  
.322  
13  
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Table 5 Water Flow Switch Troubleshooting  
PROBLEM  
SOLUTION  
No display or output from the flow sensor  
Check for 24 VAC across pins 1 and 3. These are small pins and caution should  
be used when measuring the voltage in the harness so as not to damage the connector.  
Check flow switch pin connections for damage.  
Check for air in the chilled water system.  
Check for 24 vac across pins 1 and 3. These are small pins and caution should be used  
when measuring the voltage in the harness so as not to damage the connector.  
Flow sensor indicates zero flow  
when flow is present  
Check for fouling on the sensor switch, which could inhibit the dissipation of heat from the probe.  
Consider replacing the flow switch. The switch might be out of calibration,  
the internal heater may have been damaged by extreme temperatures, pressure  
or vibration, or mechanical damage to the tip of the device may have occurred.  
Flow Sensor indicates flow  
when no flow is present  
Check for 24 vac across pins 1 and 3. These are small pins and caution should  
be used when measuring the voltage in the harness so as not to damage the connector.  
Low voltage can lead to less heat generated by the internal heater.  
Consider replacing the flow switch. The switch might be out of calibration, the internal  
heater may have been damaged by extreme temperatures, pressure or vibration, or  
mechanical damage to the tip of the device may have occurred.  
Connect to CCN Communication Bus The  
Aquazone™ system control panel primary controller connects  
to the bus in a daisy chain arrangement. Negative pins on each  
component must be connected to respective negative pins and  
likewise positive pins on each component must be connected to  
respective positive pins. The controller signal pins must be  
wired to the signal ground pins. Wiring connections for CCN  
must be made at the 3-pin plug. See Fig. 9.  
At any baud (9600, 19200, 38400 baud), the number of  
controllers is limited to 239 devices maximum. Bus length may  
not exceed 4000 ft, with no more than 60 total devices on any  
1000-ft section. Optically isolated RS-485 repeaters are  
required every 1000 ft.  
START-UP  
LID Power Up Display When power is applied to  
the Aquazone System Control panel, the red LED on the top  
front of the processor module will flash at a rapid pace (about  
twice a second) for the first 20 seconds. This rapid flash will  
then be replaced by a slower pace of about once per second.  
The green LED below the red LED will start flashing. This  
LED indicates input/output communications for accessory input  
output modules and the LID display.  
The first six red LEDs on the controller will light.  
The yellow LED will flash when the controller is broadcast-  
ing CCN messages to a laptop or other computer.  
NOTE: Carrier device default is 9600 baud.  
The LID display will show the controller identification,  
time and date as shown below.  
COMMUNICATION BUS WIRE SPECIFICATIONS —  
The CCN Communication Bus wiring is field-supplied and  
field-installed. It consists of shielded three-conductor cable  
with drain (ground) wire. The cable selected must be identical  
to the CCN Communication Bus wire used for the entire  
network. See Table 6 for recommended cable.  
Aquazone System  
hh:mm mm-dd-yy  
Log On to the LID Display To Log On to the LID  
display of the Aquazone System Control panel, perform the  
following procedure:  
Table 6 Recommended Cables  
1. Press 3 and then  
. The LID display will show:  
SET  
MANUFACTURER  
Alpha  
CABLE PART NO.  
2413 or 5463  
A22503  
Controller Password  
2. Press  
. The LID display will show:  
Log in to Controller  
Enter Password  
ENTER  
American  
Belden  
8772  
Columbia  
02525  
NOTE: The LID display has two modes: Edit mode and  
Status/Maintenance mode. If the LID display is in Edit  
mode, then the display will only show the word “pass-  
NOTE: Conductors and drain wire must be at least 20 AWG  
(American Wire Gage), stranded, and tinned copper. Individual  
conductors must be insulated with PVC, PVC/nylon, vinyl,  
Teflon, or polyethylene. An aluminum/polyester 100% foil  
shield and an outer jacket of PVC, PVC/nylon, chrome vinyl,  
or Teflon with a minimum operating temperature range of  
–20 C to 60 C is required.  
The communication bus shields must be tied together at  
each system element. If the communication bus is entirely  
within one building, the resulting continuous shield must be  
connected to ground at only one single point. If the communi-  
cation bus cable exits from one building and enters another  
building, the shields must be connected to the grounds at a  
lightning suppressor in each building (one point only).  
word.” Press the  
mode.  
key to toggle to the Status  
EXPN/EDIT  
3. Key in the password and press  
.
ENTER  
NOTE: The default password is 1111.  
4. The LID display will show:  
Log in to Controller  
Logged In  
14  
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NOTE: Do not bundle power and  
communication wiring with sensor  
and device wiring.  
Fig. 9 Connection to CCN Bus  
Change the Default Password To change the  
4. Enter the time. The time is entered in military time (for  
default password, perform the following procedure:  
example 14.59 for 2.59 pm). Press the  
LID display will show:  
button. The  
NOTE: The password must have already been entered to per-  
form this procedure.  
Day of Week  
1
1. Press 3 and then  
. The LID display will show:  
SET  
Controller Password  
2. Press . The LID display will show:  
5. Enter the day of week. The numbers 1 through 7 corre-  
spond to the days of the week (1 = MON, 2 = TUE,  
3 = WED, 4 = THUR, 5 = FRI, 6 = SAT, 7 = SUN). Press  
. The LID display will show:  
ENTER  
Log in to Controller  
Enter Password  
3. Press  
. The LID display will show:  
EXPN/EDIT  
Password  
1111  
4. Enter the new password (up to 8 digits) and press  
Month  
1
6. Enter the number of the corresponding month (1 through  
12). Press  
. The LID display will show:  
. The LID display will show:  
ENTER  
Day  
1
Password  
(New Password)  
7. Enter the day of the month. Press  
will show:  
. The LID display  
5. Press CLEAR to leave the password screen and return to  
the default display screen.  
Year  
95  
Set the Clock The user must be logged in to set the  
clock. To set the clock, perform the following procedure:  
8. Enter the last two digits of the current year. Press  
The LID display will show:  
.
1. Press 1 and then  
. The LID display will show:  
SET  
Set Clock  
Update Clock  
No  
2. Press  
. The LID display will show:  
ENTER  
No Maintenance  
NOTE: There is no maintenance information regarding  
setting the clock.  
9. Press 1 and then  
to change display to a YES.  
ENTER  
. The clock will be updated. Press  
ENTER  
Press  
CLEAR twice to view the default display and the clock  
should update to the input time and date.  
3. Press  
Time  
. The LID display will show:  
EXPN/EDIT  
00:00  
15  
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This set point is the Loop Low Water Temperature set  
point.  
Configure Schedules To configure the schedules,  
perform the following procedure:  
5. Press  
. The LID display will show:  
1. Press 1 and then  
. The LID display will show:  
SCHD  
Occupied Hi Setpoint  
Occupancy Algorithm  
90.00  
2. Press  
. The LID display will show:  
ENTER  
Occupancy 01  
OCCPC01  
This set point is the Loop High Water Temperature set  
point.  
The down or up arrow will also display the Unoccupied  
Low and High Temperature set points. These values  
should be kept the same as the occupied values.  
3. There are 18 occupancy algorithms: OCCPC01 to  
OCCPC18. There is one algorithm for each of the  
18 zone relay outputs. Use the up and down arrows to  
select the desired schedule to modify then press  
6. The system pressure set point (SETPT02) is used for  
controlling variable speed pumps. This can be accessed  
by pressing the down or up arrow when SETPT01 is on  
the display.  
7. Pressing the CLEAR button will take the user out of the  
set point configuration mode.  
. The LID display will show:  
ENTER  
Time Schedule  
Enter to select  
4. Press  
. If the LID display shows “MODE 0”  
ENTER  
then the user is in Maintenance mode and the LID display  
is showing the maintenance information for the occupan-  
cy schedule. Press  
Check System Parameters To check system  
parameters, press the  
show: “Hardware Points”. Press  
STAT  
to enter the configura-  
button. The LID display will  
to view the hard-  
EXPN/EDIT  
tion mode. The LID display will show:  
ENTER  
ware points. The user can navigate up and down through the  
points with the up and down arrows.  
Manual Override Hours  
0 hours  
STAT  
Press 2 and  
to display the software points. The user  
This is the first configuration for each occupancy algo-  
rithm and is used to put the schedule in or out of occupan-  
cy override for the number of hours entered.  
can navigate up and down through the points with the up and  
down arrows.  
5. Press  
. The LID display will show:  
Refer to the Configuration section for a listing of the hard-  
ware and software points.  
Period 1: Day of week  
00000000  
Display Alarm History If the controller is indicating  
The eight digits represent if this period should apply to  
certain days of the week or holidays. The digits represent  
M, Tu, W, Th, F, Sa, Su, and Hol, respectively. Enter a  
series of 0s or 1s with a 1 corresponding to the days that  
this period should apply to and a 0 for the days that this  
schedule should not apply to. As an example, entering  
11111000 would make the schedule apply to days Mon-  
day through Friday and not apply to Saturday, Sunday, or  
Holidays.  
there are alarms, the user can view the alarm history by  
HIST  
pressing the  
button. The LID display will show “Alarm  
. The LID display will show the date  
History.” Press  
ENTER  
and type of alarm.  
As an example, if the LID display shows:  
ALARM — 10:55 11-27-02  
SSWT  
6. Press the  
button. The LID display will show:  
That display indicates that on 11/27/02 at 10:55 the system  
Supply Water Temperature sensor went into an alarm condition.  
Period 1 occupied from  
The user can view other stored alarms by pressing the up  
and down arrows. The five most recent alarms are stored.  
00:00  
7. Input the Occupancy Start time for this period.  
NOTE: 12.00 represents 12:00 pm.  
8. Press the  
9. Input the days and times for periods 2 through 8 as  
required.  
10. Press clear to leave the occupancy programming.  
Configure the Custom Programming Selec-  
tions To configure the custom programming selections,  
perform the following procedure:  
to input the Occupied To time for period 1.  
1. Press 37  
. The LID display will show:  
ALGO  
Custom Program  
2. Press . The LID display will show:  
ENTER  
Program Set Points To program the set points, per-  
Global Dictionary  
AQUAZONE  
form the following procedure:  
1. Press 2 and then  
. The LID display will show:  
SCHD  
3. Press  
if the display indicates “No Data.” Press  
ENTER  
CLEAR  
Setpoint Schedule  
then press  
. Press  
again.  
ENTER  
EXPN/EDIT  
2. Press  
. The LID display will show:  
ENTER  
Loop Water Supply  
SETPT01  
The LID display should now show:  
PUMPS 0=ON/OFF, 1 = VFD  
0.00  
3. Press  
.
ENTER  
4. Press 1 and then  
to change to variable speed  
ENTER  
pumping (if required).  
4. If “No maintenance” is displayed, press  
to  
EXPN/EDIT  
view the set point information. The LID display will  
show:  
5. Use the down and up arrows to select the other configura-  
tion parameters as required. See the Configuration section  
for an explanation of the configuration parameters.  
Occupied Lo Setpoint  
60.00  
16  
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DEFAULT SCREEN — Figure 10 shows a LID. This screen  
provides the user with the 24-character controller name and the  
controller’s current time, date, and alarm status. This screen  
appears when the LID is powered up and communicating with  
the Aquazone System Control Panel Controller or there is no  
keyboard activity for10 minutes.  
KEYPAD AND DISPLAY — The LID consists of a keypad  
with 8 function keys, 4 operative keys, 12 numeric keys (0 to  
9, ., and -) and a two-line, alphanumeric liquid crystal display  
(LCD). Each line on the LCD can display up to 24 characters.  
See Fig. 10.  
Set the AquazoneSystem Control Panel  
Controller Address To set the address of the  
Aquazone System Control panel controller, perform the  
following procedure:  
1. Press 7 and then  
EXPN/EDIT  
2. Type in the CCN element number and press  
. Press  
and then  
ENTER  
SRVC  
.
.
ENTER  
3. Press the  
press  
button. Type in the CCN bus number and  
.
ENTER  
Log Off from Controller To log off from the Aqua-  
zone System Control panel controller Press 3 and then  
Table 8 below defines the purpose of the LID’s operative keys.  
.
SET  
button and then press 1. Press  
Table 8 Operative Keys  
Press  
ENTER  
. Press the  
ENTER  
to log off.  
OPERATIVE  
USE  
KEYS  
LID Operation The Local Interface Device (LID) is a  
CCN operator interface that gives the user the capability to  
view and modify all configuration and service data for the  
Aquazone System Control Panel Controller. The LID also  
gives the user the capability to override all point display and  
maintenance data.  
Clear performs three operations:  
CLEAR  
Cancels a data entry before the user  
presses Enter, thus leaving the current  
value unchanged.  
Returns a forced point to automatic  
control.  
Redisplays the previous menu level.  
Enter performs two operations:  
MENU STRUCTURE — The LID operates on a hierarchy of  
four levels (menus).  
The top level contains the LID’s major functions. Each  
function has a corresponding key on the LID. For an explana-  
tion of each function key, refer to Table 7.  
The second level separates the major functions (items) into  
types with corresponding type numbers that can be used for  
quick access.  
The third level gives the user the capability to access each  
occurrence of an item. For example, the application may  
require two DO — Analog Comparison algorithms. Thus, the  
Aquazone System Control Panel Controller would have two  
occurrences of the DO — Analog Comparison algorithm.  
ENTER  
Selects the displayed item, thus displaying  
either its maintenance or configuration  
data, depending on whether the user is in  
the Status mode or the Edit mode.  
Accepts the value entered in a configuration  
decision as new configuration data or as a  
force.  
Down arrow displays the next configured  
item or decision. When the last configured  
item or decision is displayed, the LID  
re-displays the first configured item or  
decision. For example, when the user presses  
the down arrow key while viewing the last  
configuration decision of an algorithm, the LID  
re-displays the first configuration decision.  
Up arrow Displays the previous configured  
item or decision.  
The fourth level gives the user the capability to access main-  
tenance and configuration data associated with the selected  
occurrence of the item.  
Table 9 below defines the purpose of the LID’s numeric keys.  
Table 7 LID Function Keys  
Table 9 Numeric Keys  
OPERATIVE  
USE  
OPERATIVE  
USE  
KEYS  
KEYS  
Status gives access to maintenance  
values and configuration data for points.  
-
Numeric keys  
Performs two operations:  
Alarm gives access to maintenance  
Separates items, such as an algorithm from  
its occurrence or hours from minutes.  
Serves as a decimal point in numeric values.  
and configuration data for alarms.  
History gives access to maintenance  
and configuration data for history system  
functions.  
Service gives access to maintenance  
and configuration data for service system  
functions.  
Setup gives access to configuration  
data for setup system functions.  
Schedule gives access to maintenance  
and configuration data for schedules.  
Performs two operations:  
Negates the value of numeric keys.  
Clears current data entry value any time it is  
not the first key pressed during the data  
entry sequence.  
VIEWING MODES — The user can view items in either the  
Status (maintenance) mode or the Edit (configuration) mode.  
Status Mode — When the user first powers up the LID, it  
displays the Aquazone System Control Panel Controller items  
in the Status (maintenance) mode. The user may view the  
current value or status of an item in the Status mode without  
actually logging on to the Aquazone System Control Panel  
Controller. Knowing the current values or status of items can  
be useful when troubleshooting. For example, the user could  
determine if a point was forced.  
Algorithm gives access to maintenance  
and configuration data for AO, DO, and global  
algorithms. It also gives access to BEST ++™  
custom programs.  
Edit gives the capability to switch from  
Status mode to Edit (configuration) mode for  
the selected item. (EXPN is not used in  
conjunction with the Aquazone System  
Control Panel Controller.)  
LEGEND  
AO Analog Output  
DO Digital Output  
NOTE: Not all items have maintenance data. If the item you  
select does not have maintenance data, the LID will display  
“No maintenance.”  
17  
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EXPN  
EDIT  
TEST  
ALRM  
STAT  
SET  
2
5
8
0
3
6
1
4
7
SRVC  
HIST  
FUNCTION  
KEYS  
FUNCTION  
KEYS  
ALGO  
SCHD  
CLEAR  
9
.
OPERATIVE  
KEYS  
OPERATIVE  
KEYS  
ENTER  
NUMERIC KEYS  
Fig. 10 Typical LID Device  
Access Items in the Status Mode — The user can access  
maintenance data in the Status mode in two ways:  
Access Items in the Edit Mode — The two ways to access  
items in the Edit mode are the same as in the Status mode,  
Pressing the appropriate function key (i.e.,  
)
ALRM  
once to access a category (i.e., alarms) and then continu-  
ing to press that key ( ) to scroll through all the  
except for an additional step — pressing the  
key.  
EXPN/EDIT  
The user can access configuration data in the Edit mode in  
two ways:  
ALRM  
items in that category (i.e., Limit Alarm, Setpoint  
Alarm, Discrete Alarm, First Out Alarm, Runtime  
Pressing the appropriate function key (i.e.,  
to access a category (i.e., alarms), pressing  
) once  
ALRM  
EXPN/EDIT  
) to scroll  
Alarm, and Number of Starts Alarm). Press  
display the first maintenance decision.  
to  
ENTER  
and then continuing to press that key (  
ALRM  
through all the items in that category (i.e., Limit Alarm,  
Setpoint Alarm, Discrete Alarm, First Out Alarm,  
Runtime Alarm, and Number of Starts Alarm).  
NOTE: Scrolling by repeatedly pressing the function key,  
displays the name of all the items in that category, whether  
or not they are actually configured. Scrolling by pressing  
the up or down arrow, displays only the configured items  
within that category.  
Pressing the appropriate LID numeric key (i.e., 2) and  
the appropriate function key (i.e., ALRM ) to directly  
access an item without having to scroll through all the  
NOTE: Scrolling by repeatedly pressing the function key,  
displays the name of all the items in that category, whether  
or not they are actually configured. Scrolling by pressing  
the up or down arrow, displays only the configured items  
within that category.  
Pressing the appropriate LID numeric key (i.e., 2),  
items in that category. Press  
maintenance decision.  
to display the first  
ENTER  
the appropriate function key (i.e.,  
), and  
ALRM  
to directly access an item without having  
EXPN/EDIT  
to scroll through all the items in that category.  
Edit Mode — Because the LID first displays items in the  
Status mode when it is powered up, the user must log on to the  
connected Aquazone™ System Control Panel Controller and  
QUICK ACCESS IN EITHER STATUS OR EDIT  
MODE — Use Table 10 on next page as a reference to directly  
press the  
key to switch to the Edit mode.  
EXPN/EDIT  
access Aquazone System Control Panel Controller items using  
a LID in either the Status or Edit modes. For example, to access  
maintenance data for the AO — Heating VAV algorithm, press  
While in the Edit mode, the user can change the configura-  
tion of items. For example, the user could change the value of  
an algorithm’s configuration decision.  
,
, and  
. To access configuration data for  
ENTER  
6
ALGO  
NOTE: Not all items have configuration data. If the item  
selected does not have configuration data, pressing the  
key will have no effect. The LID will display  
EXPN/EDIT  
“No configuration.”  
the AO — Heating VAV algorithm, press  
,
,
6
ALGO  
. If the database consisted of two  
ENTER  
, and  
EXPN/EDIT  
AO — Heating VAV algorithms, to access the second one,  
press  
(decimal),  
,
,
,
, and  
6
.
2
ALGO  
EXPN/EDIT  
.
ENTER  
18  
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Table 10 Quick Access Chart  
LID FUNCTION KEYS  
LID  
NUM.  
KEY  
Algorithms  
(ALGO)  
Status  
(STAT)  
History  
(HIST)  
Service  
(SRVC)  
Alarm  
(ALRM)  
Setup  
(SET)  
Schedules  
(SCHD)  
1
2
3
AOAdaptive Control  
AOCooling CV  
Hardware Points  
Alarm History  
Function Definition Limit  
Set Clock  
Real Time Clock  
Occupancy  
Setpoint  
Software Points  
Analog Point Trace  
Discrete Point Trace  
Channel Definition Setpoint  
AOCooling VAV  
Temperature Input  
System Definition  
Discrete  
First out  
Runtime  
Controller Password Holiday  
S/W Setpoint  
4
AOFan Tracking  
Milliamp Input  
Consumable Channel Setpoint Definition  
Internal Consumable Database Control  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
5
6
7
AOHeating CV  
Custom Milliamp Input  
Network Time  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
AOHeating VAV  
Voltage Input  
Runtime Channel  
N/A  
Comfort Controller # of starts  
AOHumidity Control  
AOMixed Air CV w/IAQ  
AOMixed Air VAV w/IAQ  
AOPermissive Interlock  
AOReset  
Custom Voltage Input  
CCN Control  
LID Preferences  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
8
9
Sensed Discrete Input  
N/A  
Latched Discrete Input  
N/A  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
Pulsed Discrete Input  
N/A  
N/A  
Milliamp Output  
N/A  
N/A  
AOShared Transducer  
AOStatic Pressure  
DOAnalog  
Custom Milliamp Output  
N/A  
N/A  
Voltage Output  
N/A  
N/A  
Custom Voltage Output  
N/A  
N/A  
DODX-Staging VAV  
DOElectric Heat CV  
DOElectric Heat VAV  
DOEnthalpy Comparison  
DOInterlock  
Discrete Output  
N/A  
N/A  
Stepper Motor Output  
N/A  
N/A  
Discrete Software Point  
N/A  
N/A  
Analog Software Point  
N/A  
N/A  
Network Data Out  
N/A  
N/A  
DOLighting Control  
DOPermissive Interlock  
DOPump Control  
DOProp Thermo  
DOProp Thermo 2 Pipe  
DOProp Thermo 4 Pipe  
DOStaged Thermostat  
DOStaging Control  
DOTime Clock  
Network Data In  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
DOTime Clock w/Check  
AOSS Schedule  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
Network Broadcast  
Linkage/AOSS Schedule  
NTFC w/Enthalpy Check  
Sensor Group  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
N/A  
WSM Air Source  
N/A  
N/A  
N/A  
WSM Cool Source  
N/A  
N/A  
N/A  
Custom Program  
N/A  
N/A  
N/A  
LEGEND  
NOTES:  
1. If in the Edit mode and wish to switch to the Status mode, press  
CLEAR  
AO  
Analog Output  
Adaptive Optimal Start/Stop  
Constant Volume  
Digital Output  
Indoor Air Quality  
Not Available  
AOSS  
CV  
EXPN/EDIT  
or press  
again.  
2. Not all available selections will have items to select in sublevels.  
DO  
IAQ  
N/A  
NTFC  
VAV  
WSM  
Nighttime Free Cooling  
Variable Air Volume  
Water System Manager  
19  
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When the lead output is at 100% and the set point is not  
being maintained, the lag output modulates to produce staging  
from another two or four stage output transducer.  
The value output by each analog output is determined by a  
PID calculation of leaving water temperature versus the system  
low leaving water temperature set point.  
In the event that the system low water temperature set point  
cannot be maintained and is exceeded by a defined Hysteresis,  
the boiler outputs will go to maximum output, the system water  
source heat pumps will stop heating, and the system pumps  
will circulate water until the system temperatures are returned  
to the normal range. System heating will then be allowed to  
continue.  
WATER CIRCULATION — When operational mode is de-  
termined by one of the 18 occupancy schedules, one of the 18  
network or global schedules, or occupancy overrides, then the  
system pumps are put in operational mode. Also, if one of the  
system enable outputs is forced on, then the system pumps are  
put in operational mode.  
If the remote occupancy input is detected, then the pumps  
are put in operational mode and all 18 schedules overridden to  
on. This energizes all 18 system enable outputs.  
The pump control type is configured as either variable flow  
or constant flow. When the pumps are in operational mode, the  
pump speed output values are determined in one of two ways:  
1. In constant flow mode, the desired output (one or two) is  
ramped to 100% to turn the pumps on in a lead/lag  
fashion, based on run time.  
2. In variable flow mode, both outputs are determined by a  
Proportional Integral Derivative (PID) calculation, which  
controls the system pressure set point.  
Whenever the runtime of the lead pump exceeds the  
runtime of the lag pump by 50 hours or more, then the pump  
with the lesser runtime will become the lead pump.  
If the lead pump output is at 100% and the loop water flow  
input detects no flow, then the lag pump will be put to 100% to  
start the lag pump. Both outputs will stay at 100% as an indica-  
tor that the lead pump did not start.  
At each subsequent start-up, the lead pump will be tried  
again. If both pumps are commanded to 100% and no flow is  
detected, then the pumps will be forced off. To restart the sys-  
tem, a pump must be energized manually or the flow switch  
must be overridden to indicate flow. The lead pump will start if  
there is a demand for system circulation.  
Sequence of Operation  
HEAT REJECTION — When the system pumps are operat-  
ing and there is flow to the system, heat rejection control  
compares the system supply water temperature to the high set  
point in the system loop temperature set points.  
If the system supply water temperature approaches the high  
set point, the controller commands the heat rejection outputs to  
hold the system supply water temperature as close as possible  
to the high set point.  
If the system return water temperature drops below the  
system high water temperature set point minus a hysteresis  
value the heat rejection, outputs are disabled.  
When the cooling tower output control type is set to  
“variable,” the heat rejection outputs are calculated using a PID  
calculation based on the system high temperature water set  
point. Both outputs will modulate together.  
When the heat rejection control type is set to “staged,” the  
outputs will be modulated in a lead/lag configuration. The  
modulating signal of the lead output will control a transducer  
of two or four stages.  
When the lead output is at 100% and the set point is not  
being maintained, the lag output will be modulated to produce  
staging from another two or four stage output transducer.  
The value output by each analog output is determined by a  
PID calculation of leaving water temperature versus the system  
high leaving water temperature set point.  
In the event that the system high water temperature set point  
cannot be maintained and is exceeded by a defined Hysteresis,  
the heat rejection outputs will go to maximum output, the  
system water source heat pumps will stop cooling, and the  
system pumps will circulate water until the system tempera-  
tures are returned to the normal range. System cooling will  
then be allowed to continue.  
HEAT ADDITION — When the system pumps are operating  
and there is flow to the system, boiler control compares the  
system supply water temperature to the low set point in the  
system loop temperature set points.  
If the system supply water temperature approaches the low  
set point, then the controller commands the boiler outputs to  
hold the system supply water temperature as close as possible  
to the low set point.  
If the system return water temperature rises above the  
system low water temperature set point plus a Hysteresis value,  
the boiler outputs are disabled.  
In the event that the pumps have been commanded to  
provide water flow but either the flow switch does not indicate  
flow or the differential pressure sensor does not indicate pres-  
sure is present, then the controller assumes that the pumps have  
failed and commands the water source heat pumps to turn off  
cooling or heat. The system fans will continue to circulate the  
air.  
In the event of a system shutdown command, the controller  
commands the water source heat pumps to turn off all cooling  
and heat sources and circulating fans.  
When the boiler output control type is “variable,” the boiler  
outputs will be calculated using a PID calculation based on the  
system low temperature water set point. Both outputs will  
modulate together.  
When the boiler control type is set to “staged,” the outputs  
are modulated in a lead lag configuration. The modulating  
signal of the lead output controls a transducer (two or four  
stages).  
20  
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LOOP WATER FLOW SWITCH — This discrete input is  
used to provide a signal that one of the loop water pumps is on.  
If both pumps have been commanded to run and no water flow  
is detected, then the system water source heat pumps will  
run in the fan only mode for DDC (Direct Digital Control)  
coordinated heat pump controllers, while the system relays for  
thermostat systems will be turned off.  
CONFIGURATION  
The Aquazone™ System Control Panel contains a Comfort  
Controller 6400 programmed using the standard algorithms  
and enhanced by BEST++™ custom programming. The  
BEST++ Templates for some of the programs have been  
removed to prevent field alterations. For other programs,  
the templates are included to allow for jobsite customization.  
For basic information about the algorithms please refer to the  
Comfort Controller Overview and Configuration manual  
(808-891). Default configurations are listed later in this section.  
Loop Water Flow Switch:  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
No  
Yes/No  
Hardware Points The hardware points are shown in  
Table 11 and 12.  
Network Access Read/Write  
SYSTEM SUPPLY WATER TEMPERATURE — The sys-  
tem supply water temperature is the temperature of the water  
being pumped to the system of water source heat pumps. The  
temperature is measured by a 10K Thermistor (MCI). This  
output and sensor is required for proper function of the loop  
and heat pumps.  
Table 11 Hardware Points 1 to 32 (HWP01-32)  
DESCRIPTION  
Loop Water Flow  
System Supply Water Temp  
System Return Water Temp  
System Diff. Pressure  
Remote Occupancy Mode  
System  
VALUE  
Yes  
60.3 dF  
51.0 dF  
0.00 PSIG  
Off  
Enable  
On  
On  
NAME  
FLOW  
SSWT  
SRWT  
SDP  
RMTOCC  
ALLSYS  
OVRIZ1  
OVRIZ2  
PUMP1  
PUMP2  
CTL1  
System Supply Water Temperature:  
Display Units  
Default Value  
Display Range  
degrees F (degrees C)  
–40.0  
–40.0-245.0  
Override Input Zone 1  
Override Input Zone 2  
Pump Number 1 Speed  
Pump Number 2 Speed  
Cooling Tower 1 Level  
Cooling Tower 2 Level  
Boiler 1 Level  
100.0%  
0.0%  
0.0%  
0.0%  
83.2%  
0.0%  
Enable  
Enable  
Off  
Network Access Read/Write  
CTL2  
BLRL1  
BLRL2  
SYSZ1  
SYSZ2  
OVRIZ3  
OVRIZ4  
OVRIZ5  
OVRIZ6  
OVRIZ7  
OVRIZ8  
OVRIZ9  
OVRIZ10  
SYSZ3  
SYSZ4  
SYSZ5  
SYSZ6  
SYSZ7  
SYSZ8  
SYSZ9  
SYSZ10  
SYSTEM RETURN WATER TEMPERATURE — The sys-  
tem return water temperature is the temperature of the water  
returning from the system of water source heat pumps. This  
temperature measured by a 10K Thermistor (MCI). This output  
and sensor is provided for informational purpose and indicates  
the average load caused by the normal operation of the heat  
pumps.  
Boiler 2 Level  
System for Zone 1  
System for Zone 2  
Override Input Zone 3  
Override Input Zone 4  
Override Input Zone 5  
Override Input Zone 6  
Override Input Zone 7  
Override Input Zone 8  
Override Input Zone 9  
Override Input Zone 10  
System for Zone 3  
Off  
Off  
Off  
Off  
Off  
System Return Water Temperature:  
Off  
Display Units  
Default Value  
Display Range  
degrees F (degrees C)  
–40.0  
–40.0-245.0  
Off  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
System for Zone 4  
System for Zone 5  
System for Zone 6  
Network Access Read/Write  
System for Zone 7  
System for Zone 8  
SYSTEM WATER PRESSURE — This sensor is used to  
measure the pressure of the supply water to the system of water  
source heat pumps. This sensor should be located 2/3 of the way  
down the supply water distribution piping or in a location that  
will provide a good reference of the supply water pressure.  
This sensor is used to control the speed of variable frequency  
drives pumping water to the water source heat pumps. Each  
water source heat pump may be equipped with a two position  
isolation valve that may be closed when the compressors are  
not energized in order to reduce the quantity of water being  
pumped through the system.  
System for Zone 9  
System for Zone 10  
Table 12 Hardware Points 33 to 64 (HWP33-64)  
DESCRIPTION  
VALUE  
NAME  
Override Input Zone 11  
Override Input Zone 12  
Override Input Zone 13  
Override Input Zone 14  
Override Input Zone 15  
Override Input Zone 16  
Override Input Zone 17  
Override Input Zone 18  
System for Zone 11  
System for Zone 12  
System for Zone 13  
System for Zone 14  
System for Zone 15  
System for Zone 16  
System for Zone 17  
System for Zone 18  
Off  
OVRIZ11  
OVRIZ12  
OVRIZ13  
OVRIZ14  
OVRIZ15  
OVRIZ16  
OVRIZ17  
OVRIZ18  
SYSZ11  
SYSZ12  
SYSZ13  
SYSZ14  
SYSZ15  
SYSZ16  
SYSZ17  
SYSZ18  
Off  
Off  
Off  
Off  
Off  
Off  
System Water Pressure:  
Off  
Display Units  
Default Value  
Display Range  
in. wg  
0.0  
0.0-5.0  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Disable  
Network Access Read/Write  
21  
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REMOTE OCCUPANCY — This input is used to provide an  
external clock input to enable all 18 of the local schedules, start  
the loop pumps, and enable loop temperature control.  
Table 13 Total Number of Stages  
TOTAL NUMBER OF STAGES  
Output Displayed  
2
45 50 95  
100  
2
Remote Occupancy:  
Stage Activated  
1
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Stage Deactivated  
1
2
Network Access Read/Write  
TOTAL NUMBER OF STAGES  
Output Displayed  
4
SYSTEM/SHUT DOWN — This discrete input is used to  
provide a signal from the fire alarm panel that will shut down  
the Aquazone™ System Control Panel, disable the system  
zone relays, and send out a command to shut down the water  
source heat pumps.  
20 25 45 50 70 75 95 100  
Stage Activated  
1
2
3
4
Stage Deactivated  
1
2
3
4
System/Shut Down:  
COOLING TOWER 1 SPEED/LEVEL — When the Aqua-  
zone system control panel is configured for variable speed  
cooling tower control, this point displays the speed of tower  
fan 1. When the Aquazone system control panel is equipped  
for staged output, this point displays the percent of stages  
commanded. The actual number of stages active will be  
determined by the staging cards ordered with the Aquazone  
system control panel. See Table 13. The value displayed is  
determined by a PID (proportional/integral/derivative) loop set  
to control the supply-water temperature at the Occupied high  
set point.  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Enable  
EmStop/Enable  
Network Access Read/Write  
OVERRIDE INPUT FOR ZONE 1-18 — These inputs are  
used to sense an external dry contact that override/enable each  
of the 18 local schedules, start the loop pumps, and enable loop  
temperature control.  
Override Input for Zone 1-18  
Cooling Tower 1 Speed/Level  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Display Units  
Default Value  
Display range  
%
0
0-100  
Network Access Read/Write  
Network Access Read/Write  
PUMP NUMBER 1 — When the Aquazone System Control  
Panel is configured for variable speed pumping, this point  
displays the speed of Pump 1, as determined by a PID loop set  
to control supply water pressure. When the Aquazone system  
control panel is configured for constant flow this point will  
display 0% when the pump is OFF and 100% when the pump  
is on.  
COOLING TOWER 2 SPEED/LEVEL — When the Aqua-  
zone system control panel is configured for variable speed  
cooling tower control, this point displays the speed of tower fan  
2. When the Aquazone system control panel is equipped for  
staged output, this point displays the percent of stages com-  
manded. The actual number of stages active will be determined  
by the staging cards ordered with the Aquazone system control  
panel. See Table 13. The value displayed is determined by a  
PID loop set to control the supply water temperature at the  
Occupied high set point.  
Pump Number 1  
Display Units  
Default Value  
Display range  
%
0
0-100  
Cooling Tower 2 Speed/Level  
Display Units  
Default Value  
Display range  
%
0
0-100  
Network Access Read/Write  
PUMP NUMBER 2 — When the Aquazone system control  
panel is configured for variable speed pumping, this point  
displays the speed of Pump 2, as determined by a PID loop set  
to control supply water pressure. When the Aquazone system  
control panel is configured for constant flow this point will  
display 0% when the pump is OFF and 100% when the pump  
is on.  
Network Access Read/Write  
HEAT SOURCE 1 SPEED/LEVEL — When the Aquazone  
system control panel is configured for modulating heat source,  
this point displays the percent open or percent heat capacity re-  
quested. When the Aquazone system control panel is equipped  
for staged output, this point displays the percent of stages com-  
manded. The actual number of stages active will be determined  
by the staging cards ordered with the Aquazone system control  
panel. See Table 13. The value displayed is determined by a  
PID loop set to control the supply water temperature at the Oc-  
cupied Low set point.  
Pump Number 2  
Display Units  
Default Value  
Display range  
%
0
0-100  
Network Access Read/Write  
NUMBER OF STAGES — Table 13 is used with the follow-  
ing four points to determine the number of stages that should  
be active for the percent output displayed and the hardware  
installed with the Aquazone system control panel. When the  
outputs are configured for staging the second output will ramp  
up when the first output has reached 100%. While the second  
output is controlling the temperature the first will be held at  
100%. When the second output ramps down to zero percent the  
first output will resume temperature control.  
Heat Source 1 Speed/Level  
Display Units  
Default Value  
Display range  
%
0
0-100  
Network Access Read/Write  
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HEAT SOURCE 2 SPEED/LEVEL — When the Aquazone™  
system control panel is configured for modulating heat source,  
this point displays the percent open or percent heat capacity  
requested. When the Aquazone system control panel is  
equipped for staged output, this point displays the percent of  
stages commanded. The actual number of stages active will be  
determined by the staging cards ordered with the Aquazone  
system control panel. See Table 8. The value displayed is  
determined by a PID loop set to control the supply water  
temperature at the Occupied Low set point.  
For example, the default maximum hours difference for  
rotation is 50 hours. If the Lead Pump was forced to 2, so that  
pump 2 is the lead pump, then the pump 2 runtime hours will  
accumulate until the difference between the pump 1 and pump  
2 runtime hours becomes greater than 50. The both will reset to  
zero and pump 2 will start accumulating again.  
Lead Pump Constant Flow:  
Display Units  
Default Value  
Display Range  
Numeric  
1
1 or 2  
Heat Source 2 Speed/Level  
Network Access Read/Write  
Display Units  
Default Value  
Display range  
%
0
0 100  
VARIABLE SPEED PUMPING — If the Aquazone system  
control panel is configured for variable speed pumping, this  
point will indicate when the pumps are requested to be running.  
Network Access Read/Write  
Variable Speed Pumping:  
SYSTEM FOR ZONE 1-18 — These Outputs are is used to  
enable a group of thermostats by energizing and deenergizing  
the associated zone relays.  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
System for Zone 1-18  
Network Access Read/Write  
COOLING TOWER 1 — This point indicates when the first  
cooling output is requested to control loop temperature.  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Off  
On/Off  
Cooling Tower 1  
Network Access Read/Write  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Software Points The software points are shown in  
Table 14.  
Table 14 Software Points 65 to 96 (SWP65-96)  
Network Access Read/Write  
DESCRIPTION  
VALUE  
NAME  
COOLING TOWER 2 — This point indicates when the sec-  
ond cooling output is requested to control loop temperature.  
Outside Air Temperature  
Lead Pump Const. Flow  
Variable Speed Pumping  
Cooling Tower 1  
94.94 dF  
1.00  
OAT  
LEAD  
Cooling Tower 2  
Disable  
VSPC  
Disable  
COOLT1  
COOLT2  
HEATC1  
HEATC2  
PUMP1RT  
PUMP2RT  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Cooling Tower 2  
Disable  
Heat Control 1  
Enable  
Heat Control 2  
Disable  
Pump 1 Run Time  
Pump 2 Run Time  
253.00 HOURS  
250.00 HOURS  
Network Access Read/Write  
HEAT CONTROL 1 — This point indicates when the first  
heat output is requested to control loop temperature.  
OUTSIDE AIR TEMPERATURE — This software point is  
included to receive an Outside Air Broadcast. If the system  
is set up with Outside Air Broadcast, a control force will  
be displayed on the OAT point of all system controllers.  
For systems with factory-installed PremierLink™ controllers,  
the individual unit leaving water temperature sensors are  
connected to the OAT point. When OAT broadcast is enabled,  
the leaving water temperature sensors connected to the  
PremierLink controllers may be displayed temporarily by  
removing the Outside Air Broadcast force. The Outside Air  
Broadcast will be refreshed the next time the outside-air  
temperature is broadcast.  
Heat Control 1  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Network Access Read/Write  
HEAT CONTROL 2 — This point indicates when the second  
heat output is requested to control loop temperature.  
Heat Control 2  
Display Units  
Default Value  
Display Range  
Discrete ASCII  
Disable  
Enable/Disable  
Outside Air Temperature:  
Display Units  
Default Value  
Display Range  
degrees F (degrees C)  
–40.0  
–40.0-245.0  
Network Access Read/Write  
PUMP 1 RUN TIME — This point displays the number of  
hours that the pump has run. When the maximum number of  
hours is exceeded (9999 hours), both pumps run time hours  
will reset to 0.  
Network Access Read/Write  
LEAD PUMP CONSTANT FLOW — When the Aquazone  
system control panel is configured for constant flow, this point  
displays the current lead pump. This point may be forced to  
keep the lead pump the same for more than the maximum  
hours difference required for pump rotation. When the pump  
runtime hours difference becomes greater than the maximum  
number configured the pump runtime hours for both pumps  
will reset to zero.  
Pump 1 Run Time  
Display Units  
Default Value  
Display Range  
Numeric  
0
0 to 9999  
Network Access Read/Write  
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PUMP 2 RUN TIME — This point displays the number of  
hours that the pump has run. When the maximum number of  
hours is exceeded (9999 hours), both pumps run time hours  
will reset to 0.  
Occupied High:  
Configuration Units  
Configuration Range  
Default Value  
Unoccupied Low:  
PSIG  
–9999.9 to 9999.9  
10.0  
Pump 2 Run Time  
Display Units  
Default Value  
Display Range  
Numeric  
0
0 to 9999  
Configuration Units  
Configuration Range  
Default Value  
PSIG  
–9999.9 to 9999.9  
10.0  
Network Access Read/Write  
Unoccupied High:  
Loop Supply Water Set Point The low set point  
is the low limit the supply water temperature may drop down to  
before the heat source will be activated to maintain the Loop  
Supply water temperature. The high set point is the high limit  
the supply water may rise to before the cooling source will be  
activated to maintain the loop supply water temperature. See  
Table 15. Set points can also be modified with slide bars in the  
ComfortVIEW™ software. See Fig. 11.  
Configuration Units  
Configuration Range  
Default Value  
PSIG  
–9999.9 to 9999.9  
10.0  
Global Dictionary The Global Dictionary table is  
shown in Table 17.  
Table 17 Global Dictionary (AQUAMASC)  
Table 15 Loop Supply Water (SETPT01)  
DESCRIPTION  
VALUE  
NAME  
PUMPS 0=ON/OFF,1=VFD  
Pump Rotation Hours  
TOWERS 0=STAGED,1=VFD  
HEAT 0=STAGED,1=MOD/VFD  
Sched Bcst 0=N,1=Y  
0.00  
50.00  
0.00  
PUMP_CFG  
ROT_TIME  
COOL_CFG  
HEAT_CFG  
GLOBAL  
DESCRIPTION  
VALUE  
NAME  
Occupied Lo Setpoint  
Occupied Hi Setpoint  
Unoccupied Lo Setpoint  
Unoccupied Hi Setpoint  
60.00 df  
90.00 df  
60.00 df  
90.00 df  
OccLow  
OccHgh  
UnOccLow  
UnOccHgh  
0.00  
0.00  
PUMP CONTROL TYPE — This configuration determines  
how the pump outputs will be controlled. If the pump relays  
were ordered with the Aquazone system control panel, then the  
pump control type should be set to 0. If the pump outputs will  
control variable speed pumps, then the configuration should be  
set to 1. When variable speed control is selected, both outputs  
will control simultaneously.  
Occupied Low:  
Configuration Units  
Configuration Range  
Default Value  
degrees F (degrees C)  
–40.0 to 245.0  
60.0  
Occupied High:  
Configuration Units  
Configuration Range  
Default Value  
degrees F (degrees C)  
–40.0 to 245.0  
90.0  
Pump Control Type:  
Configuration Units  
Configuration Range  
Default Value  
None  
0 or 1  
0
Unoccupied Low:  
Configuration Units  
Configuration Range  
Default Value  
degrees F (degrees C)  
–40.0 to 245.0  
60.0  
PUMP ROTATION HOURS — When the pump control type  
is set to 0 (on/off), this configuration is used to set the maxi-  
mum number of hours the lead pump may accumulate beyond  
the numbers of hours accumulated for the lag pump. When this  
difference in hours is reached, the lead pump will change to the  
pump with the lesser number of accumulated run hours.  
Unoccupied High:  
Configuration Units  
Configuration Range  
Default Value  
degrees F (degrees C)  
–40.0 to 245.0  
90.0  
Pump Rotation Hours:  
Configuration Units  
Configuration Range  
Default Value  
HOURS  
0 to 9999  
50.0  
System Pressure Set Point This set point defines  
the system pressure that the variable speed pumps will operate  
when the Aquazone™ system control panel is configured for  
variable speed pumping. See Table 16. Set points can also be  
modified with slide bars in the ComfortVIEW software. See  
Fig. 12.  
TOWER/COOLING SOURCE CONTROL TYPE — This  
configuration determines how the tower outputs will be con-  
trolled. If panels were ordered with the stage output transducers,  
then tower control type should be set to 0. If the tower outputs  
will control variable speed tower fans, then the configuration  
should be set to 1.  
Table 16 System Pressure (SETPT02)  
DESCRIPTION  
VALUE  
NAME  
Variable speed configuration will control both outputs si-  
multaneously.  
Occupied Lo Setpoint  
Occupied Hi Setpoint  
Unoccupied Lo Setpoint  
Unoccupied Hi Setpoint  
10.00 PSIG  
10.00 PSIG  
10.00 PSIG  
10.00 PSIG  
OccLow  
OccHgh  
Tower/Cooling Source Control Type:  
UnOccLow  
UnOccHgh  
Configuration Units  
Configuration Range  
Default Value  
None  
0 or 1  
0
Occupied Low:  
Configuration Units  
PSIG  
Configuration Range  
Default Value  
–9999.9 to 9999.9  
10.0  
24  
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Fig. 11 Loop Supply Water Set Point Screen  
Fig. 12 System Pressure Set Point Screen  
BOILER/HEAT SOURCE CONTROL TYPE — This con-  
GLOBAL SCHEDULE BROADCAST — If desired, the  
schedules 1 through 18 in the Aquazone™ system control  
panel may be reconfigured to be schedules 65 through 82 (so  
that they may be used as global schedules). If this is done, this  
configuration must be set to 1. Local inputs for overriding  
zones 1 to 18 or the remote occupancy input will then affect the  
global schedules 65 through 82. In this condition local override  
of individual PremierLink™ controllers will not occur since  
the comfort controller does not respond to the command from  
any PremierLink controller to override a global schedule. It is  
recommended to allow the PremierLink controllers to broad-  
cast global schedules.  
figuration determines how the tower outputs will be controlled.  
If panels were ordered with the stage output transducers, then  
tower control type should be set to 0. If the tower outputs will  
control variable speed tower fans, then the configuration  
should be set to 1.  
Variable speed configuration will control both outputs  
simultaneously.  
Boiler/Heat Source Control Type:  
Configuration Units  
Configuration Range  
Default Value  
None  
0 or 1  
0
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The loop controller comes pre-configured with local schedules  
1 through 18. It is also pre-configured with network schedules 65  
through 82 in order to receive global schedules broadcast from  
PremierLink™ controllers or other networked controllers. See  
Network Time Schedule section. This is the recommended  
method for using global schedules since a PremierLink controller  
(when set up to broadcast a global schedule) will respond to a  
schedule override request from another PremierLink controller  
that it is broadcasting the global schedule. This allows all  
PremierLink controllers following the same global schedule to  
enter occupancy override as a group.  
Table 20 Heating Control 1 (HEAT_1)  
DESCRIPTION  
VALUE  
NAME  
Analog Output Point  
Status Point  
BLRL1  
Name*  
Name*  
Name*  
Name*  
Name*  
HEATC1  
OCCPC00  
SETPT01  
TEMP_I00  
Time Schedule  
Setpoint Schedule  
Reset Point  
Reset  
Start Reset Value  
Stop Reset Value  
Control Point  
40.00 dF  
245.00 dF  
SSWT  
StrtRst  
StopRst  
Name*  
PID_Master_Loop  
Proportional Gain  
Integral Gain  
3.0  
1.5  
KP  
Global Schedule Broadcast:  
KI  
Derivative Gain  
Disabled Output Value  
Minimum Output Value  
Maximum Output Value  
Starting Value  
0.0%  
0.0%  
0.0%  
100.0%  
0.0%  
10 sec  
0 sec  
KD  
Configuration Units  
Configuration Range  
Default Value  
None  
0 or 1  
0
DsblOut  
MinOut  
MaxOut  
StartVal  
BlkRate  
PowerUp  
Block Iteration Rate  
Power on Delay  
Heat Pump Default Configuration The heat pump  
default configuration table is shown in Table 18.  
*User configured.  
Table 18 Pump 1 Speed (PUMP_1)  
Occupancy Configuration Screen The Occu-  
pancy Configuration Screen is used to configure the occupancy  
schedule. See Table 21.  
MANUAL OVERRIDE HOURS — The Manual Override  
Hours point is used to command a timed override by entering  
the number of hours the override will be in effect. If the occu-  
pancy schedule is occupied when this number is downloaded,  
the current occupancy period will be extended by the number  
of hours downloaded.  
If the current occupancy period is unoccupied when the  
occupancy override is initiated, the mode will change to occu-  
pied for the duration of the number of hours downloaded. If the  
occupancy override is due to end after the start of the next  
occupancy period, the mode will transition from occupancy  
override to occupied without becoming unoccupied and the  
occupancy override timer will be reset.  
DESCRIPTION  
VALUE  
PUMP1  
VSPC  
OCCPC00  
SETPT02  
TEMP_I00  
NAME  
Analog Output Point  
Status Point  
Name*  
Name*  
Name*  
Name*  
Name*  
Time Schedule  
Setpoint Schedule  
Reset Point  
Reset  
Start Reset Value  
Stop Reset Value  
Control Point  
40.00 PSIG  
245.00 PSIG  
SDP  
StrtRst  
StopRst  
Name*  
PID_Master_Loop  
Proportional Gain  
Integral Gain  
2.0  
1.0  
0.0  
0.0%  
10.0%  
100.0%  
35.0%  
10 sec  
0 sec  
KP  
KI  
Derivative Gain  
Disabled Output Value  
Minimum Output Value  
Maximum Output Value  
Starting Value  
KD  
DsblOut  
MinOut  
MaxOut  
StartVal  
BlkRate  
PowerUp  
Block Iteration Rate  
Power on Delay  
An active occupancy override or a pending occupancy  
override may be canceled by downloading a zero to this  
configuration. Once a number other than zero has been down-  
loaded to this configuration, any subsequent downloads of any  
value other than zero will be ignored by the controller.  
*User configured.  
Cool Source Default Configuration The cool  
source default configuration table is shown in Table 19.  
Table 19 Cooling Tower 1 (COOLT_1)  
Manual Override  
Hours:  
Units  
hours  
0 to 4  
0
DESCRIPTION  
VALUE  
CTL1  
COOLT1  
OCCPC00  
SETPT01  
SRWT  
NAME  
Range  
Analog Output Point  
Status Point  
Name*  
Name*  
Name*  
Name*  
Name*  
Default Value  
Time Schedule  
OCCUPANCY SCHEDULE — For flexibility of scheduling,  
the occupancy programming is broken into eight separate peri-  
ods. For each period the schedule contains the following fields:  
Day of Week, Occupied From, and Occupied To.  
Setpoint Schedule  
Reset Point  
Reset  
Start Reset Value  
Stop Reset Value  
Control Point  
40.00 dF  
39.00 dF  
SSWT  
StrtRst  
StopRst  
Name*  
DAY OF WEEK — The Day of Week configuration consists  
of eight fields corresponding to the seven days of the week and  
a holiday field in the following order: Monday, Tuesday,  
Wednesday, Thursday, Friday, Saturday, Sunday, Holiday.  
PID_Master_Loop  
Proportional Gain  
Integral Gain  
3.0  
KP  
1.5  
KI  
Derivative Gain  
Disabled Output Value  
Minimum Output Value  
Maximum Output Value  
Starting Value  
0.0  
KD  
0.0%  
0.0%  
100.0%  
0.0%  
10 sec  
0 sec  
DsblOut  
MinOut  
MaxOut  
StartVal  
BlkRate  
PowerUp  
It is displayed as:  
M
0
T
0
W
0
Th Fr  
Sa Su Hol  
0
0
0
0
0
Block Iteration Rate  
Power on Delay  
If a 1 is configured in the corresponding place for a certain  
day of the week, the related “Occupied from” and “Occupied  
to” times for that period will take effect on that day of the  
week. If a 1 is placed in the holiday field, the related times will  
take effect on a day configured as a holiday. A zero means the  
schedule period will not apply to that day.  
*User configured.  
Heat Source Default Configuration The heat  
source default configuration table is shown in Table 20.  
Day of week:  
Range  
Default Values  
0 or 1  
11111111 for period 1,  
00000000 for the rest of  
the periods  
26  
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OCCUPIED FROM — This field is used to configure the  
hour and minute, in military time, that the mode for the  
PremierLink™ controller will switch to occupied.  
Network Time Schedule The network time schedule  
allows the occupancy schedule in another device on the CCN  
to control the Aquazone™ system control panel’s occupancy  
state.  
Each time the occupancy schedule on the controlling device  
changes to occupied, the controlling device broadcasts an  
occupancy flag over the CCN. To receive an occupancy flag,  
a network time created. Up to 18 network time schedules are  
configured. The schedules are sequentially named OCCPC65E  
to OCCPC82E, however Service Tool or Building Supervisor  
software can be used to modify the names up to OCCPC99E.  
Occupied From: Units  
Range  
Hours:Minutes  
00:00 to 24:00  
(Minutes 00 to 59)  
00:00  
Default Value  
OCCUPIED TO — This field is used to configure the hour  
and minute, in military time, that the mode for the PremierLink  
controller switches from occupied to unoccupied.  
Occupied To:  
Units  
Hours:Minutes  
00:00 to 24:00  
(Minutes 00 to 59)  
24:00  
Holiday Schedules A Holiday schedule allows the  
user the capability to specify days of the year (holidays) on  
which the Aquazone system control panel will follow the  
holiday time schedule instead of the normal time schedule for  
that day. Holiday time schedules are normally used to program  
a weekday in unoccupied mode for the entire day since the  
building will be empty during a holiday.  
There are 16 different holiday schedules that can be created.  
Holiday schedules can also last more than one day, as long as  
the days are consecutive.  
Holiday schedules must be configured on the time and date  
broadcaster element on the CCN. If the Comfort Controller on  
the Aquazone system control panel is the broadcaster, it will  
send holiday status to all other system elements on the CCN. If  
the Comfort Controller is not the broadcaster, do not configure  
the holiday schedules for it, as they will not be used.  
Range  
Default Value  
Table 21 Occupancy Schedule (OCCPC01)  
DESCRIPTION  
Time Schedule  
VALUE  
NAME  
Manual Override Hours  
Period 1: Day of Week  
Period 1: Occupied from  
Period 1: Occupied to  
Period 2: Day of Week  
Period 2: Occupied from  
Period 2: Occupied to  
Period 3: Day of Week  
Period 3: Occupied from  
Period 3: Occupied to  
Period 4: Day of Week  
Period 4: Occupied from  
Period 4: Occupied to  
Period 5: Day of Week  
Period 5: Occupied from  
Period 5: Occupied to  
Period 6: Day of Week  
Period 6: Occupied from  
Period 6: Occupied to  
Period 7: Day of Week  
Period 7: Occupied from  
Period 7: Occupied to  
Period 8: Day of Week  
Period 8: Occupied from  
Period 8: Occupied to  
Push Button Override  
Thermostat Override  
Time Delay  
0 hours  
Ovrd  
DOW1  
Occ1  
UnOcc1  
DOW2  
Occ2  
UnOcc2  
DOW3  
Occ3  
UnOcc3  
DOW4  
Occ4  
UnOcc4  
DOW5  
Occ5  
UnOcc5  
DOW6  
Occ6  
UnOcc6  
DOW7  
Occ7  
UnOcc7  
DOW8  
Occ8  
UnOcc8  
Name*  
Name*  
Value*  
Value*  
PowerUp  
00000000  
00:00  
24:00  
00000000  
00:00  
24:00  
00000000  
00:00  
24:00  
00000000  
00:00  
To configure a holiday schedule, enter a “1” in the Holiday  
column of the Day of Week point of the Occupancy schedule.  
24:00  
00000000  
00:00  
24:00  
00000000  
00:00  
24:00  
00000000  
00:00  
24:00  
00000000  
00:00  
24:00  
LATCHI00  
TEMP_I00  
5 min  
5 min  
0 sec  
Timed Override Duration  
Power on Delay  
*User configured.  
27  
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Copyright 2003 Carrier Corporation  
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.  
PC 111 Catalog No. 535-00077 Printed in U.S.A. Form 50RLP-1SI Pg 28 1-03 Replaces: New  
Book 1  
4
Tab 5a 5a  
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