WhisperKool Refrigerator 5000TI User Manual

5000ti EXTREME  
OWNER’S MANUAL  
For:  
5000ti  
5000tir  
The Coolest Thing In Wine Storage  
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TABLE OF CONTENTS  
WhisperKOOL Extreme Series Quick Reference Guide . . . . . . . . . 4  
Controller Quick Reference Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Fan Speed Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7  
Receiving & Inspecting The Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Quick Start Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Preparing the Wine Cellar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Through-The-Wall Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16  
Installation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Liquid Measuring Thermostat System. . . . . . . . . . . . . . . . . . . . . . . . . 20  
Remote Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Multi Speed Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
System Operation: Standard and Remote . . . . . . . . . . . . . . . . . . . . . 24  
Standard Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Standard Wire Schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28  
Remote Controller Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29  
Remote Wire Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32  
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33  
Troubleshooting Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34  
Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
Accessories for Cooling Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36  
Installation Terms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37  
We manufacture, test and certify 100% of our wine cooling units in  
the USA. By sourcing the best components and closely controlling our  
manufacturing processes, we can assure the highest-quality, lowest  
defect manufacturing rates in the industry.  
Page 3  
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WHISPERKOOL Series QUICK REFERENCE GUIDE  
Front / Side View  
Bottle Probe  
Controller  
Probe Input  
HIGH  
MED  
L
O
W
Control Panel  
(see page 15 for details)  
Speed Control  
Front Grille  
Rear View  
Posterior Grille  
Drain Port  
Rear Power Option  
Page 4  
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QUICK CONTROLLER REFERENCE GUIDE  
Standard Controller Layout - XR70CX  
If your unit is installed through the wall and does not have a remote keypad you will have the Xr70CX Controller  
Note: The 1 or 3-5 qualifies the amount of time in seconds that the button must be pushed to activate the  
feature. Refer to page 25-27 for complete instructions.  
Defrost  
Compressor  
Evaporator and Condenser Fan  
Hi Bole Temp History & Scroll  
Energy Saving  
Buon  
1
Buon  
1
Push to see the max stored temperature.  
In programming mode use to browse the  
parameter codes or increase the display  
value. Hold for 3 seconds to start fast  
freezing cycle.  
Energy Reducꢁon  
Set Buon  
View Set Point  
Cellar “Pre-Chill” Buon 3-5  
1
Change Set Point 3-5  
SET + Down = CPSM 10-15  
Reset Hi & Lo Buon 3-5  
Display and modify set point. In  
programming mode it selects a  
parameter conꢀrms an opera-  
tion. Hold for 3 seconds when  
the min or max temperature is  
displayed to RESET.  
Low Bole Temp History & Scroll  
Buon  
1
Push to see the min. stored temperature.  
In programming mode use to browse the  
parameter codes or decrease  
the displayed value.  
ALARM  
Pre-Chill Display  
Control “ON/OFF” Buon  
Turns the Cooling Unit  
Evap. Coil is 26°, turns off  
when coil reaches 40°  
“ON/OFF”  
Remote Controller Layout - XW260K  
If your unit has a remote keypad then you will have the XW260K controller  
Note: The 1 or 3-5 qualifies the amount of time in seconds that the button must be pushed to activate the  
feature. Refer to page 29-31 for complete instructions.  
Defrost  
Compressor  
Evaporator and Condenser Fan  
Hi Bole Temp History & Scroll  
Inacꢁve  
Buon  
1
Cellar “Pre-Chill” Buꢀon 3-5  
Push to see the max stored temperature.  
Set Buon  
In programming mode use to browse the  
parameter codes or increase the display  
value. Hold for 3 seconds to start fast  
freezing cycle.  
View Set Point  
1
Change Set Point 3-5  
SET + Down = CPSM 3 - 5  
Reset Hi & Lo Buon 3-5  
Display and modify set point. In  
programming mode it selects a  
parameter conꢀrms an opera-  
tion. Hold for 3 seconds when  
the min or max temperature is  
displayed to RESET.  
Low Bole Temp History & Scroll  
DIXELL  
Buon  
1
Push to see the min. stored temperature.  
In programming mode use to browse the  
parameter codes or decrease  
the displayed value.  
ALARM  
Pre-Chill Display  
Control “ON/OFF” Buon  
Turns the Cooling Unit  
“ON/OFF”  
Page 5  
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FAN SPEED REFERENCE  
(Extreme 5000ti or 5000tiR)  
Your fan speed selection will depend on the amount of heat that needs to be removed from the cellar, as well  
as the application of the unit (Thru the Wall Installation or Ducted). If the unit is going to be ducted you would  
need to use the highest fan speed (The higher fan speed is designed to support the reduction in airflow created  
by the ductwork) For the thru the wall application, the fan speed selection will depend on the cellar size, insula-  
tion factor, door seal and desired wine temperature. When initially installing the unit, set the fan speed to the  
highest setting for a quick chill down. Once the temperature of the cellar reaches the desired temperature, you  
may be able to select a lower fan speed to handle the normal load. In the event the temperature outside goes  
above 90 degrees, (when exhausting to the outside) you may need to select the higher fan speed.  
Speed  
Low  
CFM  
147  
180  
256  
DBA  
BTU  
2967  
3142  
3360  
Evaporator/Condenser  
51/51  
58/57  
66/65  
Medium  
High  
* To get a feeling for decibels, a food blender at 3ft is 90 dBA, garbage disposal at 3ft is 85 dBA, vacuum cleaner at  
10ft is 75 dBA, normal speech at 3ft is 79 dBA, dishwasher in the next room is 55dBA, Quiet night is 35dBA  
UNIT SPECIFICATION  
Model  
5000ti & 5000tir  
Cellar Size  
Dimensions  
Weight  
1000 cu. ft.  
14.25”W x 16”H x 28”D  
96 lbs  
AMPS (running)  
dBA  
9
54 low 60 med 68 high  
Installation  
Thermostat  
Through-the-Wall, partially ducted, fully ducted  
Standard Unit: Dixell XR70CX Remote Version: Dixell XW260K  
55°F temperature differential  
(maintains proper cellar temperature when exhaust environment does not exceed 110°F)  
Temp. Delta  
Can be done if the outside temperature does not exceed 110°F, the external grille  
cover is required.  
Outside Venting  
Ducting Options  
Warranty  
Unit can be fully ducted.  
2 year parts and labor / 5 year compressor  
Page 6  
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INTRODUCTION  
Customer Service  
Thank you for purchasing a WhisperKOOL Extreme Series cooling unit. We strive to provide the highest quality prod-  
ucts and the best possible customer service. If you have any questions about your WhisperKOOL unit, please call us  
at 1(800) 343-9463.  
Using the Manual  
This User’s Manual is intended to assist in the proper installation and maintenance of the WhisperKOOL Extreme  
cooling system. In order to ensure the longevity of your cooling unit, the equipment should be installed properly and  
have a proper care and maintenance schedule. Please read and review this manual carefully and keep it for future  
reference.  
What Is the WhisperKooL Extreme Series Cooling System?  
The WhisperKOOL Extreme Series system is a specialized refrigeration unit designed for one purpose only: to main-  
tain the optimal temperature and humidity levels conducive to the proper storage and aging of fine wines. It is a  
self-contained cooling unit designed to be used as a forced-air through-the-wall unit or as a remote mount unit with  
external ductwork connections.  
How Does the WhisperKooL Extreme Series Work?  
The WhisperKOOL Extreme Series cooling system is especially designed for the use and application to maintain opti-  
mal conditions for wine storage and aging. The system is fully self-contained and can be installed as a “Thru-The-Wall’  
application, or the unit is capable of an even more flexible “Ductedapplication, which allows the unit to be placed in  
an indoor remote site, resulting in a quiet airflow. The standard “Through-the-Walland ducted units are temperature  
controlled via a bottle probe, and the ducted system comes standard with a remote key board that can be located up  
to 50 ft from the cooling system (Note: Remote Unit comes standard with a 50 ft bottle probe and 50 ft. of cable for  
the remote keypad, additional lengths are optional).  
Temperature Setting  
The WhisperKOOL Extreme unit can be set at any temperature within the acceptable wine-aging range of 50°F to  
67°F. It is designed to cool up to 55°F cooler than the ambient temperature of the space to which it is exhausting.  
Page 7  
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RECEIVING & INSPECTING THE UNIT  
Customer Warranty Registration  
PLEASE COMPLETE AND RETURN THE WARRANTY CARD UPON RECEIPT OF THE UNIT.  
By completing the Product Registration Card, you will be confirmed in our customer database ensuring that  
your information is on file to help you obtain efficient warranty service.  
Please refer to pages 37 - 39 for complete terms and conditions, warranty guidelines, and policy for your Whis-  
perKOOL Extreme Series cooling unit.  
Receiving and Inspecting the Unit  
Lift only at the designated handhold locations on the shipping container or fully support the unit from  
underneath. A shipment may include one or more boxes containing accessories.  
Before opening the container, inspect the packaging for any obvious signs of damage or mishandling.  
Write any discrepancy or visual damage on the Bill of Lading before signing.  
Place the box containing the WhisperKOOL unit on a tabletop to prepare it for testing prior to installing.  
Sit upright for 24 hours.  
Note: WhisperKOOL Extreme units are manufactured in the USA and tested prior to shipment.  
Review the Packing Slip to Verify Contents  
Check the model number to ensure it is correct.  
Check that all factory options ordered are listed.  
If any items listed on the packing slip do not match your order information, contact WhisperKOOL Customer  
Service immediately.  
Check the Box for the following contents:  
Mounting Bracket 14 1(2)  
Mounting Bracket 15 3(2)  
Accessory Kit One:  
WhisperKOOL Extreme Series Owner’s Manual  
Registration / Warranty Card  
Accessory Kit Two:  
Power Cord  
Mounting Bracket Insulation Foam 14 1(2)  
Mounting Bracket Insulation Foam 15 3(2)  
Bottle Temperature Probe (Standard Unit)  
Accessory Kit Three:  
1 3 Standard Screws (9)  
x Self-Tapping Screws (9)  
x x x Barbx MNPT Fitting  
Drain Line tube (1)  
Connection “T(1)  
Please leave the WhisperKOOL unit in its original box until you are ready for installation. This will allow you to  
move the product safely without damaging it. When you are ready to remove the product from the box, refer to  
page 15 for installation instructions.  
Note: Save your box and all packaging materials. They provide the only safe means of transporting/shipping  
the unit.  
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QUICK START GUIDE  
This guide is meant to serve as a quick reference for installation of the WhisperKOOL unit. The  
remainder of this Owner’s Manual will provide more detailed information and instructions.  
Upon receiving the WhisperKOOL unit:  
1. Inspect the unit before installation. If damage is found, please contact your distributor or  
WhisperKOOL Customer Service at 1.800.343.9463 ext 799.  
2. The unit should remain in an upright position for 24 hours prior to operation.  
3. The WhisperKOOL unit requires a dedicated 120-volt 20-amp circuit. Use a surge protector with  
the WhisperKOOL unit. Do not use a GFI (Ground Fault Interrupter) line.  
4. For your convenience, the Whisperkool unit has two power inlets, one on the side of the unit and the  
other on the back. Use the selector switch, located on the right side of the unit, to select the inlet  
you would like to use.  
5. The unit is designed to gently cool down the temperature of the cellar over time by cycling cooler  
and cooler air throughout. Test the unit prior to installation. Operate unit for twenty minutes.  
While the unit is running and working properly, the air discharged from the front should be 10 -  
15°F cooler than the air in the room. This means that in an environment where the air is 80°F, the  
unit will discharge air that is 65-70°F.  
6. It is REQUIRED to install a drain line to remove excess condensation from the unit.  
7. The WhisperKOOL unit is intended for use in properly designed and constructed wine cellars.  
Hire a professional wine storage consultant with a valid contractor’s license to build your wine  
cellar. Refer to the “How to Build a Wine Cellarvideo available on the Whisperkool website at www.  
whisperkool.com.  
8. Install the foam strips along the inside edge of the unit’s flange to assure a proper seal against the wall.  
Never try to open the WhisperKool unit, repair it yourself, or use a service company without  
WhisperKools authorization. This will void your warranty.  
If you encounter a problem with your WhisperKool unit, please refer to the Troubleshooting  
Guide on pages 34-35. If you have any further questions, concerns, or need assistance, please  
contact WhisperKool Customer Service at 1.800.343.9463 ext. 799. Please be sure all testing has  
been completed prior to contacting Customer Service. Please have your results ready for your  
representative.  
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PREPARING THE WINE CELLAR  
The performance and life of your WhisperKOOL unit are contingent upon the steps you take in preparing the  
wine cellar.  
Note: Improperly preparing your enclosure or incorrectly installing your WhisperKOOL unit may cause unit fail-  
ure, leaking of condensation, and other negative side effects.  
IT IS HIGHLY RECOMMENDED THAT YOU OBTAIN THE ASSISTANCE OF A  
WINE STORAGE PROFESSIONAL.  
Wine storage professionals work with licensed contractors, refrigeration technicians, and racking companies to  
build well-insulated, beautiful, and protective wine cellars. WhisperKOOL has put together some useful tips to  
assist in the installation process. Our recommendations are meant to act as a guide in the process of building a  
proper enclosure. Your intended location may have specific needs that we do not address.  
Wall & Ceiling Framing  
Build wine cellar walls using standard 2x4 or 2x6 construction methods and ceiling joists following the guide-  
lines of local and state codes in your area. As a general rule, the thicker the walls and the higher the insulation  
value in your cellar, the better it will be at maintaining a consistent temperature.  
Insulation  
Insulation is REQUIRED with the use of the WhisperKOOL product. Standard fiberglass or rigid foam insulation  
is normally used in cellar construction or, in some cases, “blown-ininsulation is used. It is very important that all  
walls and ceilings are insulated to keep the cellar temperature as consistent as possible during the summer and  
winter months. The R-value, or quality of insulation, is determined by the rate at which heat passes through the  
insulation. The higher the R-value, the more resistant the insulation is to conducting heat. Using higher R-values  
in insulation will lower your operating costs and unit run time.  
Vapor Barrier  
Vapor Barrier is REQUIRED to prevent the intrusion of water vapor so that the cellar can be kept at the correct  
temperature and humidity. 6 mm plastic sheeting (recommended) should be applied to the warm side of the  
cellar walls. The vapor barrier must also be applied to the outside walls and ceiling. If it is impossible to reach  
the outside, then the plastic must be applied from within the cellar. The most common method is to wrap the  
entire interior, leaving the plastic loose in the stud cavity so the insulation can be placed between each stud. All  
of the walls and ceiling must be wrapped in plastic for a complete vapor barrier.  
In areas of high humidity, such as Southern and Gulf States, the vapor barrier will prevent infiltration of warm  
moist air. The moist air can cause mold to form, and standing water in drain pans promote microbial and fungal  
growth that cause unpleasant odors and indoor air quality problems. If mold is found, remove it immediately  
and sanitize that portion of the unit.  
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Mounting the Unit  
Unobstructed Airflow  
The unit must be mounted within 18“ of the top  
of the room in order to achieve sufficient cool-  
ing. As the room cools down, the warm air will  
rise to the ceiling. Mounting the WhisperKOOL  
high in the room will create a consistently cool  
environment by capturing the warm air and  
replacing it with cool air. Mounting the unit low  
in the room will result in a temperature variation  
in the room due to the unit’s inability to draw  
warm air from the ceiling of the cellar to the unit  
itself, and cold air settling to the floor.  
Unobstructed airflow to and from the unit is a  
critical factor in the unit’s overall performance.  
Make sure there is a three-foot clearance in the  
front of the unit, as fans blow straight out and  
should not be obstructed by racking. This will  
assure that the unit can move the air around in  
an efficient manner. Avoid the attempt to camou-  
flage the unit by installing racking in front of the  
unit. This will restrict airflow and thus the unit’s  
ability to work efficiently.  
Exhaust Room  
Exhaust  
HIGH  
MED  
L
O
W
Front of Unit  
Intake  
Wine Cellar  
Door and Door Seal  
An exterior grade (1 3/4”) door must be  
installed as a cellar door. It is very important  
that weather stripping is attached to all 4  
sides of the doorjam. A bottom “sweepor  
threshold is also required. The door must  
have a very good seal to keep the cool cel-  
lar air from escaping out of the cellar. One  
of the most common problems with cool-  
ing units running continually is due to the  
door not sealing properly. In cases where  
glass doors are used and the room size is  
close to the recommended unit size, the  
next larger size WhisperKOOL should be  
used. This will compensate for the insula-  
tion loss due to the lower insulating rating  
of glass.  
HIGH  
MED  
L
OW  
Page 11  
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Ventilation  
The necessity of dissipating heat away from the unit is critical to the unit’s performance and cannot be over-  
stated. As the unit operates and cools, a greater amount of heat is generated on the exhaust side of the unit.  
Adequate ventilation is required in order to dissipate heat away from the unit. If ventilation is inadequate, the  
exhaust will heat up the area or room and adversely affect the unit’s ability to cool. In some cases, it may be ad-  
visable to install a vent fan to dissipate heat within the exhaust area on the backside of the unit. However, you  
must have a fresh air inlet as well. If your unit requires ducting, please contact WhisperKOOL Customer Service  
to obtain a specially designed ducting accessory kit for the unit. Using any other ducting system will void the  
warranty.  
Ambient Temperature Factor  
The cooling system has the ability to cool a wine cellar efficiently to 55°F as long as the ambient temperature of  
the area that it is exhausting to does not exceed 110°F. Therefore, you want to exhaust the unit in a room which  
will not exceed 110°F. Otherwise the unit will not have the capacity to keep the wine at a desirable 55°F.  
Back - Exhaust Room  
Front - Wine Cellar  
Exhaust Fan  
WhisperKOOL  
(side view)  
110ºF  
55ºF  
Air Intake  
Cellar Wall  
How to Build a Wine Cellar Instructional Video  
through the steps of constructing a properly built wine cellar and the installation of our WhisperKOOL product line.  
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Sizing the Unit to the Room  
Model  
Cellar Volume  
AMPs  
(starting)  
32  
AMPs  
(running)  
7.2  
Product Dimensions  
(W x H x D)  
(cubic feet)  
1000 high  
5000ti/tiR  
14.25x 16x 28”  
31  
30  
5000ti/tiR  
5000ti/tiR  
1000 med  
1000 low  
6.4  
5.9  
14.25x 16x 28”  
14.25x 16x 28”  
Cutting the Hole for the WhisperKOOL Unit  
Tools Needed  
Level  
Hammer  
Screwdriver  
Saw  
Locate the desired installation location. Using a stud finder, locate the studs on either side of the center point,  
and mark them with vertical lines.  
Using a level and a pencil, mark a horizontal line  
on the wall between the two studs, approximately  
1 1/2(or as close as possible if more than 1 1/2”)  
from the ceiling.  
Using a ruler or measuring tape, measure 16 1/4”  
down, and mark another horizontal line parallel to  
the first one.  
Mark the horizontal lines with a level  
Using a saw, cut along the uppermost horizontal line  
until your saw reaches the stud. Turn the saw around,  
inserting it into the cut you have just made, and cut  
toward the opposite stud so that you have a clean hori-  
zontal cut between the two studs. Be careful not to cut  
into the studs themselves.  
Now make the second horizontal cut from stud to stud  
on the line 16 1/4below the first cut.  
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Once the horizontal lines have been cut, make verti-  
cal cuts using the inside edge of the studs as a guide.  
Once you have made both vertical cuts, you should  
have a rectangular hole in the sheetrock. Now you  
have to make the same hole on the other side of the  
wall. Since you already have one hole, this is an easy  
process. Using a nail, mark all four corners of the first  
hole by making nail holes through the sheetrock.  
Then on the other side of the wall, connect the holes  
with a pencil mark and cut.  
Sheetrock alone cannot support the weight of a  
96-pound (or more) cooling system. Therefore, it is  
necessary to frame the hole that you have just cut with  
upper and lower supports.  
Using two 2x4s at 14.5in length and eight 6d nails,  
secure the upper and lower supports to the right and  
left studs, just inside the sheetrock. Make sure that the  
internal height remains at 16 1/4so that the Whis-  
perKOOL system will fit snugly through the framed  
cut-out.  
Frame the hole with two-by-four supports  
Page 14  
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INSTALLATION  
TEST THE UNIT PRIOR TO INSTALLATION  
To prepare it for testing before installation in wall:  
Unit needs to be in the upright position for 24 hours before starting.  
Remove unit from box  
Place unit on tabletop  
Plug in unit to electrical outlet  
Plug in bottle sensor  
Turn on to test (Should be 10°F- 15°F across coils) approx. 20-30 minutes  
Turn off after test  
Remove bottle sensor  
Electrical Needs  
The WhisperKOOL Extreme System requires a dedicated 115-volt 20-amp circuit. The unit draws a large  
amount of amps at initial start up. By designating a dedicated circuit breaker, you will guarantee the unit has  
enough power to run effectively. Contact an electrician for assistance with the installation of this dedicated  
electrical circuit:  
1. Match the electrical outlet to the plug provided on the WhisperKOOL unit.  
2. Provide a dedicated circuit and wiring for the unit.  
3. Provide a weatherproof plug for units connected outside.  
Electrical Inlets  
The unit is equipped with two power inlets: One is located on the right side of the unit; (inside the cellar) the  
other is located on the rear of the unit (outside of the cellar). Use the selector switch located on the right side of  
the unit to select which power inlet you would like to utilize. (Meaning if you would like to plug the unit into a  
socket outside of the cellar, set the selector switch to rear; if you would like to plug the unit into a socket inside  
of the cellar, set the selector switch to the front position. When placed in either position power can only enter  
the unit utilizing the power inlet you’ve selected.)  
Plug your WhisperKOOL unit into a surge protector or power conditioner. As with any sensitive electrical equip-  
ment, the WhisperKOOL electrical equipment may be damaged by power surges and spikes. Power surges and  
spikes are not covered in the WhisperKOOL Extreme warranty.  
WE RECOMMEND THAT YOU DO NOT USE A GROUND FAULT INTERRUPTER (GFI) WITH THIS PRODUCT.  
In case the unit should lose power, press the reset button and attempt to turn the unit back on. Check the home/  
main circuit breaker. If the unit does not respond properly, refer to the Troubleshooting section on page 34.  
Manual  
Reset  
FRONT  
Front / Rear  
Power Switch  
REAR  
Front  
Power  
Inlet  
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THROUGH-THE-WALL INSTALLATION (without ductwork)  
Mounting Bracket Installation  
There are four individual mounting brackets, one for each side of the unit. There will be two long brackets and  
two short brackets: upon receiving the unit these brackets will be located on top of the packaging foam on top  
of the unit. These brackets are designed to mount toward the rear of the unit and mount to the exterior side of  
the cellar wall. On each panel of the unit there are two half-shears for each bracket, and four different locations  
for mounting the brackets. Align the holes on the mounting bracket with the half shears on the unit, depending  
on the desired mounting location, secure using the 1/2self tapping screws provided. Refer to the illustration  
below for the location of the half shears.  
#1  
Retrofit your current WhisperKOOL  
#2.  
cooling unit  
#3  
#4  
Back of unit  
Front of unit  
Applying Insulation Tape  
Locate the four precut pieces of black  
foam tape included with the system.  
There should be two larger pieces and  
two smaller pieces. Once you have at-  
tached the flange pieces to the unit, peel  
back the white-paper adhesive covering  
and place on the corresponding size of  
flange. The large pieces are applied to  
the side and the smaller pieces to the top  
and bottom. This foam creates a tight seal  
between the flange and the wall.  
Page 16  
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Placement of Unit  
Slide the unit from the outside wall into your wine cellar with the outer flange flush to the wall. Secure the  
flange to the wall through the pre-drilled holes. The screws should penetrate the studs as well as the upper and  
lower supports to provide adequate support for the WhisperKOOL system (see illustration). Seal all cracks and  
gaps around the WhisperKOOL Extreme unit with an air-tight sealant or caulking to prevent air leakage.  
Note: If you use decorative molding, it should be attached to the walls and never to the cooling unit itself.  
Note: The screws to the flange should not be covered in case the unit needs to be removed for servicing.  
2x4 Upper Support  
Wall Stud  
Mounting Flange  
Back of unit  
2x4 Lower Support  
Drain Port  
Electrical Outlet  
Location of Supply and Return Grilles  
Locate the supply and return grilles inside the cellar to create an airflow pattern that maximizes air circulation in  
the room. Avoid short circulation of the air.  
Do not:  
Install through-the-wall return air grilles at floor level, as they will collect dust from the floor.  
Mount the unit lower than 18from the ceiling.  
Locate the supply or return air grille where it is blocked by bottles, boxes or cases.  
Liquid Measuring Thermostat System  
To assure a consistent temperature, place bottle probe approximately 3 feet away from the air output and not in  
the flow of the air.  
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Condensation Drain Line Tube  
The condensation drain line tube is used to remove excess condensation from the unit to a proper discharge  
location. It is important that the drain line tube is properly connected and used to prevent leakage and other  
problems associated with excess condensation.  
Failure to use the condensation drain line tube will void the warranty on the unit.  
Drain Line  
All units come with a drain line for  
additional removal of excessive  
condensate. It is mandatory to install the  
drain line attachment. During operation,  
the cooling unit will strip excess water  
from the air in order to maintain the  
proper level of humidity within the cellar.  
However in extreme humidity, additional  
condensate will be removed. Thus the  
drain line will prevent overflow and  
leaking by allowing for discharge of the  
additional condensate.  
Drain Line  
Failure to install the drain line  
voids warranty.  
T-Fitting  
To prevent mold from growing,  
allow the drainline to hang  
above the water line.  
WRONG: Drainline is under water.  
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INSTALLATION OPTIONS  
Exterior Grille Installation  
The exterior grille is required on all installations where the condenser side of the unit is exposed to the outside  
of the dwelling (i.e. rain and weather).  
STEP 1:  
Now determine at what depth the unit will be installed:  
For a non-flush installation (i.e. holes location #2 WhisperKOOL retrofit or #1 Middle Wall or #3), place the  
grille on the condenser end and line up the holes on the grille with the holes on unit location #4. Use  
the 8 self tapping screws provided to fasten the grille to the unit.  
For a flush installation, place the grille on the condenser side and then place the mounting bracket over  
the grille sides, “stackingthem. Align the holes and fasten with the 8 self-tapping screws provided.  
* It is required to use self tapping screws provided. Do not drill screws into unit.  
Non-Flush Installation  
Flush Installation  
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LIQUID MEASURING THERMOSTAT SYSTEM  
The WhisperKOOL Series cooling units come equipped with a liquid temperature measuring thermostat system.  
This system incorporates the following advantages:  
1. Self-Calibrating Probe: The probe contains a sensor chip, which actually communicates back and forth  
to the thermostat. This results in a consistent temperature setting and accuracy. Do not remove the tip from  
the probe!  
2. Heavy-duty Circuitry: The circuitry within this new unit has been upgraded to resist power surges, which  
play havoc on electrical components. This improvement will ensure years of trouble-free use. However, for  
the highest reliability, we recommend that the customer install a surge protector for the unit itself.  
Measuring liquid temperature has a few unique advantages:  
1. Wine temperature is kept in a very precise controlled environment. This assures a consistent temperature.  
2. By measuring the liquid temperature rather than air, the unit will operate 75- 80% of the time.  
To Use the thermostat:  
1. Locate an empty wine bottle.  
2. Fill 3/4 full with room temperature tap water.  
3. Place bottle probe securely into bottle.  
4. Place bottle with probe level and to the side of the unit  
in your wine cellar. It is recommended that it is placed in a  
central location of your wine cellar. Avoid pulling too much  
on the probe cord. It may become disconnected resulting in  
non-operation of the unit.  
Note: The thermostat can be set between 50°F  
and 67°F.  
Remember: The WhisperKOOL System is based on the  
temperature of the water. Do not be misled by thermostats  
reading air temperature. The air temperature in the cellar will  
be cooler than the liquid temperature of the wine while it is  
coming to optimum balanced temperature.  
Fill an empty bottle with room-temperature  
water; then insert the probe.  
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REMOTE CONTROLLER: INSTALLATION AND CONFIGURATION  
The WhisperKOOL Extreme Series can be configured with a remote controller system. If you have a unit with a  
remote controller, please review this section.  
The controller can be installed up to 50 feet away from the cooling unit, or up to 300 feet away with the extend-  
ed connection wire.  
To install the remote controller, remove the mounting bracket and secure the bracket to the wall in the desired  
location. Reattach the controller to the bracket.  
Mounting Bracket  
Attach the connection wire as shown below, with the red wire in the upper connection slot and the black wire in  
the lower slot.  
Red Wire  
Black Wire  
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Connection wire in Side Mount configuration  
Connection wire in Rear Mount configuration  
Below is an illustration of one possible way to configure the remote controller in a wine cellar.  
Cooling Unit  
Bottle Probe  
Remote  
Controller  
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MULTI SPEED CONTROL  
Designed for wine cellars from up to 1000 cubic feet, the Extreme 5000ti features multi-speed fans with a “high”  
setting for maximum performance in high-temperature (+110°F) environments and a “lowsetting for super-  
quiet operation.  
Fan Speed Selector Switch (Low/Med/High): The cooling unit fans operate on 3 speed settings: Low, Medium,  
and High. For optimum sound and energy efficiency, select the lowest fan speed that will maintain the desired  
cellar temperature. High speed is recommended for initial cellar cool down, extreme temperature conditions  
and ducted installations.  
5
SET  
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SYSTEM OPERATION:  
Standard and Remote Controllers  
Initial Start-Up  
When power is applied to the unit, the control will  
briefly display all symbols, and the Compressor sym-  
bol will be displayed (if unit is calling for cooling).  
Bottle Probe Failure Protection  
In the event that a bottle probe should fail, the APST  
(Advance Product Safety Technology) will automati-  
There may be a brief delay prior to the evaporator and cally transition the Refrigeration Compressor cycles  
condenser fans turning on, as the fans will not turn on to a pre-determined time series (based on detailed  
until the sensors reach their perspective start tempera- laboratory testing), which will ensure that the product  
tures (below 120°F for the evaporator and condenser). is kept within the safe range.  
When the evaporator and condenser fans are activat-  
ed the “FANsymbol will turn on.  
Remote Control Panel (optional)  
The control panel can be installed or mounted sepa-  
rately from the cooling unit itself (remotely), using the  
supplied cable. This option provides unique flexibility  
for installing the Extreme Series cooling unit in your  
wine cellar. The remote option must be specified when  
the unit is ordered.  
Normal System Cycle  
After the bottle probe has reached the set point (all  
units are shipped with the set point of 55°F and a  
differential of 1°F), the unit will turn off. The Whis-  
perKOOL Humidity Management (WHM) is an adjust-  
able feature which allows the customer the conve-  
nience of managing the humidity enhancement of  
their wine cellar. The WHM is one of the many Cus-  
tomer Preference Selection features which allow the  
customer the ability to fine tune the controls. Feature  
is off from the factory but can be turned on with the  
“FONparameter.  
Note: Remote Control is generally standard with a  
“Ducted Unit.  
Ducting and Ventilation Options  
The ventilation system is ideal for ducting. The option-  
al collars fit standard ventilation ducting allowing the  
installer to vent air to and from the unit for optimum  
performance (please see specifications for details).  
Anti Short Cycle  
The Anti Short Cycle ensures that the compressor  
will remain off for a period of 3 minutes after the unit  
has reached the set point to allow the pressure in the  
refrigeration system to equalize prior to starting the  
compressor.  
Defrost Cycle  
The Defrost Cycle is a precautionary measure, as icing  
or frosting of the coil does not occur during normal  
operation. The system will go through a defrost cycle  
when the evaporator temperature reaches 26°. Dur-  
ing the defrost cycle, the indoor fan will provide air  
flow across the indoor coil, which will evaporate any  
frost accumulation.  
Page 24  
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STANDARD CONTROLLER FUNCTIONS - XR70CX  
If your unit is installed through the wall and does not have a remote keypad you will have the Xr70CX Controller.  
Button  
Normal Functions  
ON/OFF  
The ON/OFF button allows the customer the convenience of turning the refrigera-  
tion system ON or OFF, from the control panel. This feature does not disconnect  
power from the unit. In order for the power to be shut off from the unit, the power  
cord must be unplugged from the wall receptacle.  
Press the ON/OFF button once for button application.  
Up and Down  
Arrows  
Use these buttons to scroll up or down the CPSM (Customer Preference Selection  
Mode) menu.  
Displays the Highest and Lowest temperature sensed by the Bottle Probe. This  
feature allows the customer instant access to the recorded data applicable to the  
Bottle Probe Temperatures, it can be easily reset to reflect current temperatures.  
1. Press the “UParrow, or the “Downarrow once, and the Highest or Lowest Tempera-  
ture (Hi/Lo) sensed by the Bottle Probe, will be displayed.  
2. To reset the Hi/Lo, press and hold the “Setbutton when the Hi/Lo value is displayed  
on the Digital Display, continue to hold the “Setbutton until “rstappears on the  
digital display and then blinks. This will erase the past recorded “Temperature Data  
Historyand start recording, from the current time and temperature, forward. Tem-  
peratures displayed would reflect Bottle Probe Temperatures from that point in time,  
and beyond.  
3. The Hi/Lo feature should be reset at initial “Start-Upand after the Cellar or Cabinet  
has obtained normal operating temperatures, which is generally 55°F.  
Cellar PreChill (CPC) The CPC Feature is activated by pressing the Up button for 3-5 seconds, and the CPC  
logo will be displayed on the digital display. The CPC feature can be terminated by  
pressing the Up button for 3-5 seconds, or the feature will self terminate after 6 hrs.  
1. The (CPC) Feature may be used to Pre-Chill the Cellar prior to loading it with Warm  
Product. The feature will shift the Set Point down to a lower setting of 52°F, for the  
next 6 hours. After the 6 hour time period, the Set Point will automatically return to  
the original Set Point.  
2. The CPC feature can be conveniently adjusted to the customer’s specific needs, by  
accessing the “Customer Preference Select Mode(CPSM). See Customer Preference  
Select Mode Instructions.  
Page 25  
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Energy Reduction  
(ER)  
1. The ER feature can be used to save energy and aids in extending the life of the sys-  
tem.  
2. The ER button is located at the top L/H side of the control. The ER feature is acti-  
vated by pressing the ER button one time, and the ER logo will appear on the digital  
display.  
3. The purpose of the ER feature is to reduce energy cost, by shifting the Set Point up  
by 4 degrees, which will allow the cooling system to run for shorter periods of time,  
resulting in a reduction in energy cost.  
4. The ER feature allows for Energy Savings at any time - During periods of high ambi-  
ent temperatures, vacations or business travel.  
5. To deactivate the ER feature, press the ER button one time, and the ER logo will turn  
off.  
6. The ER feature can be conveniently adjusted to the customer’s specific needs, by  
accessing the “Customer Preference Select Mode(CPSM). See Customer Preference  
Select Mode Instructions.  
Set  
Button  
1. Press the “Setbutton once and it will display the Set Point. After approximately 5  
seconds, the display will return to normal operation and display the Bottle Probe  
temperature.  
2. Standard Controller - Press and hold the “Setbutton for 3-5 seconds until the set  
point is displayed and the °F symbol starts blinking. Next press the “UP or Down”  
arrows to change the Set Point. Next press the “Setbutton once and the Set Point  
numbers and the °F on the display will blink to confirm the new Set Point setting.  
3. Press and hold the “Setbutton during the display of the Hi/Low “Temperature Data  
History(hold button unit “rstblinks on display), and it will erase the past recorded  
data file and start recording, from the current time and temperature.  
4. Press the “Setand the “Down Arrowbuttons simultaneously, for 10-15 seconds,  
and you will access the “Customer Preference Selection Mode(CPSM). The CPSM  
allows the customer to “Fine Tunethe Control Operating System to their applicable  
choice.  
CPSM Mode  
Press the “Setand the “Down Arrowbuttons simultaneously, for 10-15 seconds, and  
you will access the “Customer Preference Selection Mode(CPSM). The CPSM allows the  
customer to “Fine Tunethe Control Operating System to their applicable choice.  
The following CPSM options are available for adjustment:  
Fon – Humidity Management Enhancement: This parameter is normally set at 0, which  
should provide adequate relative humidity for the cellar.  
An increase in this parameter will increase the Humidity Enhancement (%RH), and a  
decrease in the parameter will decrease Humidity Enhancement (%RH).  
Adjustments should be made in increments of 5, with a maximum of 15, and a  
minimum of 0.  
After any adjustment to Humidity Enhancement, you should wait a minimum of  
three days before making any additional adjustments. This will allow the cellar suf-  
ficient time to acclimate to the new setting.  
Fof - Humidity Management Enhancement: This parameter is normally set at 15. This  
parameter should not be adjusted, as it simply provides an OFF cycle time for the fan,  
during the compressor OFF cycle. However, the parameter is located within the CPSM  
as a convenience to the customer, should it need to be adjusted.  
Page 26  
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CPSM  
Mode  
(Cont.)  
CCS – Cellar Pre-Chill Set Point: This parameter is set at 52°f, but can be adjusted to a set point  
between 50°f - 67°f.  
CCT - Cellar Pre-Chill Duration: This parameter is set to 6 hours, but can be changed between  
0-23.5 hours.  
Con/Cof – Compressor On time (Con) and Off time (Cof) with a Probe 1 failure/Alarm. These  
parameters are set at Con 40 min/Cof 10 min. In the event that there is a Probe 1 failure/Alarm,  
the compressor/refrigeration system automatically starts a predetermined ON/OFF cycle, which  
is controlled by the Con and the Cof parameters. The customer can adjust these parameters to  
maintain the desired Bottle temperature.  
Hes – Differential for Energy Reduction – This parameter is set at 4° above the set point, dur-  
ing the Energy Reduction mode. A decrease in this setting will decrease the set point, and an  
increase in this feature will increase the set point.  
AUX  
“AUXindicates that the evaporator temperature is below 26°.  
Alarm Codes  
Message  
“P1”  
Cause  
Solution  
Bottle Probe is Unplugged  
Attach Bottle Probe to Unit  
Faulty Bottle Probe Connection 1. Check Bottle Probe attachment at circular connector  
2. Check Bottle Probe connection at green terminal block on  
back of controller  
Defective Bottle Probe  
Replace the Bottle Probe  
“P2”  
Faulty Evaporator Probe  
Connection  
Check Evaporator Probe connection at green terminal block on  
back of controller  
Defective Evaporator Probe  
Defective Bottle Probe  
Replace the Evaporator Probe  
“HA”  
“LA”  
Replace the Bottle Probe  
The Bottle Probe is sensing a  
Allow the room to warm up which will increase the temperature  
temperature of 4° below the set of the wine  
point  
Defective Bottle Probe  
The keypad is locked  
Replace the Bottle Probe  
“POF”  
Hold “Up” and “Down” buttons for 3 to 5 seconds to disable,  
“PON” should appear  
Page 27  
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STANDARD WIRE SCHEMATIC - XR70CX  
5 A  
16/60  
8 A  
Evap.  
1
7
8
6
C
NO  
CMR NC  
3
4
2
0
Page 28  
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REMOTE CONTROLLER FUNCTIONS - XW260K  
If your unit has a remote keypad then you will have the XW260K controller.  
High Temp / Pre-Chill  
Low Temp  
Display  
oN / oFF  
Set Point  
TEMPErATUrE  
Button  
Normal Functions  
ON/OFF  
The ON/OFF button allows the customer the convenience of turning the refrigera-  
tion system ON or OFF, from the control panel. This feature does not disconnect  
power from the unit. In order for the power to be shut off from the unit, the power  
cord must be unplugged from the wall receptacle.  
Press the ON/OFF button once for button application.  
Up and Down  
Arrows  
Use these buttons to scroll up or down the CPSM (Customer Preference Selection  
Mode) menu.  
Displays the Highest and Lowest temperature sensed by the Bottle Probe. This  
feature allows the customer instant access to the recorded data applicable to the  
Bottle Probe Temperatures, it can be easily reset to reflect current temperatures.  
1. Press the “UParrow, or the “Downarrow once, and the Highest or Lowest Tempera-  
ture (Hi/Lo) sensed by the Bottle Probe, will be displayed.  
2. To reset the Hi/Lo, press and hold the “Setbutton when the Hi/Lo value is displayed  
on the Digital Display, continue to hold the “Setbutton until “rstappears on the  
digital display and then blinks. This will erase the past recorded “Temperature Data  
Historyand start recording, from the current time and temperature, forward. Tem-  
peratures displayed would reflect Bottle Probe Temperatures from that point in time,  
and beyond.  
3. The Hi/Lo feature should be reset at initial “Start-Upand after the Cellar or Cabinet  
has obtained normal operating temperatures, which is generally 55°F.  
Cellar PreChill (CPC) The CPC Feature is activated by pressing the Up button for 3-5 seconds, and the CPC  
logo will be displayed on the digital display. The CPC feature can be terminated by  
pressing the Up button for 3-5 seconds, or the feature will self terminate after 6 hrs.  
1. The (CPC) Feature may be used to Pre-Chill the Cellar prior to loading it with Warm  
Product. The feature will shift the Set Point down to a lower setting of 52°F, for the  
next 6 hours. After the 6 hour time period, the Set Point will automatically return to  
the original Set Point.  
2. The CPC feature can be conveniently adjusted to the customer’s specific needs, by  
accessing the “Customer Preference Select Mode(CPSM). See Customer Preference  
Select Mode Instructions.  
Page 29  
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Set  
Button  
1. Press the “Setbutton once and it will display the Set Point. After approximately 5  
seconds, the display will return to normal operation and display the Bottle Probe  
temperature.  
2. Press the “Setbutton once and it will display the Set Point. Press the up and down  
arrows to change the set point. Press the Set button again and the numbers will  
blink, confirming the change in Set Point.  
3. Press and hold the “Setbutton during the display of the Hi/Low “Temperature Data  
History(hold button unit “rstblinks on display), and it will erase the past recorded  
data file and start recording, from the current time and temperature.  
4. Press the “Setand the “Down Arrowbuttons simultaneously, for 3-5 seconds, and  
you will access the “Customer Preference Selection Mode(CPSM). The CPSM allows  
the customer to “Fine Tunethe Control Operating System to their applicable choice.  
CPSM Mode  
Press the “Setand the “Down Arrowbuttons simultaneously, for 3-5 seconds, and you  
will access the “Customer Preference Selection Mode(CPSM). The CPSM allows the  
customer to “Fine Tunethe Control Operating System to their applicable choice.  
The following CPSM options are available for adjustment:  
Fon – Humidity Management Enhancement: This parameter is normally set at 0, which  
should provide adequate relative humidity for the cellar.  
An increase in this parameter will increase the Humidity Enhancement (%RH), and a  
decrease in the parameter will decrease Humidity Enhancement (%RH).  
Adjustments should be made in increments of 5, with a maximum of 15, and a  
minimum of 0.  
After any adjustment to Humidity Enhancement, you should wait a minimum of  
three days before making any additional adjustments. This will allow the cellar suf-  
ficient time to acclimate to the new setting.  
Fof - Humidity Management Enhancement: This parameter is normally set at 15. This  
parameter should not be adjusted, as it simply provides an OFF cycle time for the fan,  
during the compressor OFF cycle. However, the parameter is located within the CPSM  
as a convenience to the customer, should it need to be adjusted.  
Page 30  
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CPSM  
Mode  
(Cont.)  
CCT - Cellar Pre-Chill Duration: This parameter is set to 6 hours, but can be changed between  
0-23.5 hours.  
Con/Cof – Compressor On time (Con) and Off time (Cof) with a Probe 1 failure/Alarm. These  
parameters are set at Con 40 min/Cof 10 min. In the event that there is a Probe 1 failure/Alarm,  
the compressor/refrigeration system automatically starts a predetermined ON/OFF cycle, which  
is controlled by the Con and the Cof parameters. The customer can adjust these parameters to  
maintain the desired Bottle temperature.  
Alarm Codes  
Message  
“P1”  
Cause  
Solution  
Bottle Probe is Unplugged  
Attach Bottle Probe to Unit  
Faulty Bottle Probe Connection 1. Check Bottle Probe attachment at circular connector  
2. Check Bottle Probe connection at green terminal block on  
back of controller  
Defective Bottle Probe  
Replace the Bottle Probe  
“P2”  
Faulty Evaporator Probe  
Connection  
Check Evaporator Probe connection at green terminal block on  
back of controller  
Defective Evaporator Probe  
Defective Bottle Probe  
Replace the Evaporator Probe  
“HA”  
“LA”  
Replace the Bottle Probe  
The Bottle Probe is sensing a  
Allow the room to warm up which will increase the temperature  
temperature of 4° below the set of the wine  
point  
Defective Bottle Probe  
The keypad is locked  
Replace the Bottle Probe  
“POF”  
Hold “Up” and “Down” buttons for 3 to 5 seconds to disable,  
“PON” should appear  
Page 31  
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REMOTE WIRE SCHEMATIC - XW260K  
L i n e  
N e u t r a l  
+
-
1
7
8
6
NC  
C
NO  
CMR  
3
4
2
0
Page 32  
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MAINTENANCE SCHEDULE  
Monthly 1. Check filters  
2. Check for unusual noise or vibration  
3. Check the drainline to see if it is above the waterline if draining into a vessel.  
Quarterly Clean filters:  
1. Remove grille/ducting on both ends of unit.  
2. Remove the filter covering the coil.  
3. Wash with warm water  
4. Dry off filter by shaking excess water from filter.  
5. Open access door and add chlorine tablets to drip tray.  
1. Replace filters if worn or plugged beyond cleaning.  
2. Use a vacuum with brush attachment to clean coils. Be careful not to crush coil fins  
when cleaning.  
Annually  
3. Inspect for corrosion.  
4. Check wiring connections and integrity of cords.  
5. Examine duct work for cracks or possible leaks.  
6. Pour a 50/50 bleach solution into the drainline every spring.  
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TROUBLESHOOTING GUIDE  
Unit has ice forming on the evaporator  
Possible Cause  
Evaporator filter and/or coil are dirty.  
Solution  
Clean filter and coil with a vacuum.  
If coil is very dirty, use a small hand spray with a small amount  
of liquid dish washer detergent. Spray coil, let set for 5 min, then  
flush with fresh water.  
Remove blockage  
There is something blocking the supply and or return air  
The evaporator fan is not turning on.  
Call a service tech to troubleshoot  
Raise the temperature of the exhaust room  
The temperature of the room, the unit is exhausting to,  
has dropped below 45°  
Check for ice in the depth of the coil. Melt with blow drier until  
coil is warm to the touch. Soak up water with a towel.  
Observe ice formation pattern. If only part way up the coil face,  
unit could be low on refrigerant. If so, call Customer Service at  
800-343-9463  
The unit has not gone through its defrost sequence, yet.  
If unit continues to ice.  
Unit does not run/power up  
Possible Cause  
Unit is not plugged in  
Power switch not on  
No power to outlet  
Solution  
Make sure the unit is plugged into an outlet  
Turn unit on by pressing the power button on the control  
Reset circuit breaker on unit by pushing reset button located on  
right side of unit next to the plug outlet  
Line voltage is incorrect rating for unit  
Bottle at set point  
Check line voltage to make sure there is 110v/120v  
Lower set point  
Thermostat not calling for cooling  
Power select switch in wrong position  
Faulty thermostat or writing  
Lower set point  
See page 15 for correct switch position  
Call Customer Service at 800-343-9463  
Cellar Temperature is to Warm  
Possible Cause  
Solution  
Intake temperature needs to drop below 110°.  
The temperature or the room unit is exhausting to has  
exceeded 110°  
The unit is undersized for the cellar.  
There is something blocking the supply and/or return air,  
on evaporator or condenser side of the unit  
Unit is mounted too low in the cellar  
Order correct size unit  
Remove air flow obstruction  
Re-Locate unit so the distance from the ceiling and top of the  
unit is no more than 18”  
One or more of the fans is not turning on.  
Compressor is not turning on.  
Call Customer Service at 800-343-9463  
Call Customer Service at 800-343-9463  
Compressor keeps cycling on overload  
Poor seal around door.  
Make sure all fans are working and there are no airflow obstruction.  
Make sure there are no air gaps around the door. If door seal is  
damaged, replace it.  
Lower the set point.  
Controller set too high  
Observe ice formation pattern. If only part way up the coil face,  
unit could be low on refrigerant. If so, call Customer Service at  
Evaporator coil is frosted or iced up  
800-343-9463  
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TROUBLESHOOTING GUIDE  
Unit leaks water  
Possible Cause  
Unit is not level  
Solution  
Unit should be level in wall to prevent leaking  
Drain line clogged or kinked  
Drain is clogged preventing water form escaping  
Check drain line to make sure water can flow freely.  
Disconnect drain and clear out, open access door and  
check drain for blockage  
Fix Drain line so there is a downward slope from the unit to the drain.  
Melt ice with blow drier. Soak up with a towel  
Drain line does not have a downward slope  
Coil is iced causing drain pan ice and water overflowing  
Unit runs but does not cool  
Possible Cause  
Lack of air flow  
Solution  
Make sure fan is unobstructed; clean evaporator if necessary  
Call Customer Service at 800-343-9463  
Call Customer Service at 800-343-9463  
Compressor not running  
Unit undersized  
Compressor is overheated  
Shut unit off for 1 hour to allow compressor to cool. Turn  
back on and check for cooler air flow out. If compressor  
runs, check for and clean condenser coil as possible cause  
of compressor overheating. If problem repeats, call cus-  
tomer service.  
Evaporator fan runs but compressor does not  
Possible Cause  
Solution  
Call Customer Service at 800-343-9463  
Compressor and/or starting components faulty  
Compressor may have overheated.  
Shut unit off for 1 hour to allow compressor to cool. Turn  
back on and check for cooler air flow out. If compressor  
runs, check for and clean condenser coil as possible cause  
of compressor overheating. If problem repeats, call cus-  
tomer service.  
Compressor runs; evaporator fan does not  
Solution  
Call Customer Service at 800-343-9463  
Possible Cause  
Faulty fan motor  
Faulty fan relay  
Call Customer Service at 800-343-9463  
Compressor short cycles  
Possible Cause  
Solution  
Evaporator blows on bottle probe  
Move bottle probe to a more central location.  
Call Customer Service at 800-343-9463  
Call Customer Service at 800-343-9463  
Call Customer Service at 800-343-9463  
Unit low on refrigerant charge  
Condensing fan motor/capacitor faulty  
Compressor and /or starting components faulty  
Humidity in cellar too low  
Solution  
Possible Cause  
Raise the Fon setting to increase the humidity level  
Not enough moisture  
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TECHNICAL ASSISTANCE  
WhisperKOOL Customer Service is available Monday through Friday from 8:00 a.m. to 4:00 p.m. Pacific Time.  
The customer service representative will be able to assist you with your questions and warranty information  
more effectively if you provide them with the following:  
The model and serial number of your WhisperKOOL Series Unit.  
Location of unit and installation details, such as ventilation, ducting, construction of your wine cellar,  
and room size.  
Contact WhisperKooL Customer Service  
1738 E. Alpine Avenue  
Stockton, CA 95205  
Phone: (209) 466-9463  
US Toll Free (800) 343-9463  
Fax (209) 466-4606  
ACCESSORIES FOR COOLING UNITS  
WhisperKOOL offers accessories to enhance and customize your Extreme wine cooling unit.  
Platinum Extreme Exterior Grille  
Protects the Platinum Extreme systems from the weather elements when placed on the exhaust side.  
• Small Exterior Grille (used for Platinum Extreme 5000ti & 5000tiR)  
Condensate Pump Kit  
The condensate pump kit is designed as an automatic condensate removal pump for water dripping out of our  
cooling units’ drain line. The pump is controlled by a float/switch mechanism that turns the pump on when  
approximately 2-1/4” of water collects in the tank, and automatically switches off when the tank drains to  
approximately 1-1/4. The condensate pump kit allows the excess condensate to be pumped up to 20ft away from  
the unit.  
Extreme Ducting Plenum  
Ducting Plenum can be used with the Platinum Extreme 4000, 5000ti, 5000tiR or 8000ti.  
This plenum allows either side of the unit to be ducted. Duct the cold air through a vent into the cellar, duct the  
hot exhaust air out of the home. This plenum allows for total installation flexibility.  
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INSTALLATION TERMS AND CONDITIONS  
WhisperKOOL Cooling System  
WHISPERKOOL PRODUCT BASE TERMS  
WhisperKOOL Corporation (“WhisperKOOL) is in the business of manufacturing and selling wine cabinets, cooling units  
and related goods; each such wine cabinet, cooling unit and related good is referred to herein as a “Product. As used  
herein, the term “WhisperKOOLincludes any Product sold under the names WhisperKOOL, Vinotheque and CellarCool.  
“Purchasermeans the original purchaser of a WhisperKOOL Product. “End Usermeans the consumer who has installed  
and is actually using a WhisperKOOL Product. Every sale of a Product from WhisperKOOL to a Purchaser is made subject to  
these Terms and Conditions of Sale (“Terms and Conditions”).  
Product prices are specified in the WhisperKOOL published price list that is current at the time WhisperKOOL receives  
Purchaser’s particular order. Prices are subject to change at any time prior to WhisperKOOL’s acceptance of Purchaser’s  
particular order. No contract of sale exists until WhisperKOOL has accepted Purchaser’s order and provided Purchaser  
with a written acknowledgment of Purchaser’s order. Prices are exclusive of, and Purchaser shall pay, all taxes, duties,  
levies or fees imposed on WhisperKOOL or Purchaser by any taxing authority related to Purchaser’s order. Payment  
for a WhisperKOOL Product must be made in lawful money of the United States of America in immediately available  
funds. WhisperKOOL accepts all major credit cards. WhisperKOOL may change payment terms for unfilled orders if,  
in WhisperKOOL’s reasonable opinion, Purchaser’s financial condition, previous payment record or relationship with  
WhisperKOOL merits such change.  
All Purchaser orders, whether written or verbal, are governed by these Terms and Conditions and are subject to acceptance  
by WhisperKOOL. Any term or condition which may be included on any Purchaser’s purchase order, or in any form of  
communication (whether verbal or in writing) from any Purchaser to WhisperKOOL, that is not identical with these Terms  
and Conditions, is hereby expressly objected to and rejected by WhisperKOOL, and shall NOT become a part of the contract  
of sale of any Product. WhisperKOOL’s failure to object to any such conflicting term and/or condition of sale contained in  
any communication (including a purchase order) from a Purchaser shall not be considered as acceptance of such term and/  
or condition or as a waiver of these Terms and Conditions. The only language in which WhisperKOOL states these Terms  
and Conditions is English. WhisperKOOL reserves the right, in its sole discretion, to change these Terms and Conditions at  
any time, for any reason, without notice. WhisperKOOL shall not be liable to Purchaser for any delay of delivery of a Product  
caused by Force Majeure, or any other cause beyond WhisperKOOL’s control.  
2.WHISPERKOOL PRODUCT LIMITED WARRANTY  
A. Two (2) Year Limited Warranty.  
For the period of TWO (2) YEARS (the “Limited Warranty Period”) from the date of original sale of a Product by WhisperKOOL,  
if a WhisperKOOL Product is found to be defective in material or workmanship after undergoing WhisperKOOL’s customer  
service troubleshooting, then, subject to the WhisperKOOL Product Limited Warranty Limitations and Exclusions as well as  
the other Terms and Conditions stated herein, WhisperKOOL will do the following, as appropriate, for the end user (“End  
User”) who has installed and is actually using the Product, with regard to LABOR, PARTS and FREIGHT:  
(1) LABor - repair or replace (at WhisperKOOL’s sole option) the Product at no charge to the End User; and  
(2) PArTS – supply, at no charge to the End User, new or rebuilt replacement parts for the Product in exchange for the  
return of defective parts; and  
(3) FrEIGHT – cover normal ground freight charges for parts, and, in the event the Product is not repairable in the field,  
cover normal ground freight charges (within the continental United States) for the repair or replacement of the Product.  
B Five (5) Year Compressor Limited Warranty.  
The two (2) year limited warranty period stated in Section 2(a) above is extended for an additional three (3) year period with  
regard to a WhisperKOOL Product’s compressor only. Labor, freight and parts ancillary to the compressor remain subject to  
the two (2) year limited warranty  
C Product Warranty Limitations and Exclusions.  
(1) This limited warranty does not cover cosmetic damage caused during installation, damage due to acts of God,  
commercial use, accident, misuse, abuse, negligence, or modification to any part of the Product. Delivery and  
installation of the Product, any additional parts required, as well as removal of the Product if warranty work is required,  
are all at the sole cost, risk and obligation of the End User.  
(2) This limited warranty does not cover damage due to improper installation or operation or lack of proper maintenance of  
the Product, connection of the Product to improper voltage supply, or attempted repair of the Product by anyone other  
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than a technician approved by WhisperKOOL to service the Product.  
(3) This limited warranty does not cover any Product sold “AS ISor “WITH ALL FAULTS.”  
(4) This limited warranty is valid only in the continental United States, Alaska and Hawaii. Sales elsewhere (including Puerto  
Rico) are excluded from this warranty.  
(5) Proof of purchase of the Product in the form of a bill of sale or receipted invoice, which is evidence that the Product  
is within the Limited Warranty Period, must be presented by the End User to WhisperKOOL in order to obtain limited  
warranty service.  
(6) This limited warranty is void if the factory applied serial number has been altered or removed from the Product.  
(7) Removing the rivets from the Product’s unit housing without prior authorization from WhisperKOOL voids this limited  
warranty.  
(8) The End User must first contact WhisperKOOL Customer Service by telephone  
(at 1-800-343-9463) prior to attempting service on any Product still under the limited warranty, else the limited warranty is  
voided.  
(9) THE REPAIR OR REPLACEMENT OF THE PRODUCT AS PROVIDED UNDER THIS LIMITED WARRANTY IS THE EXCLUSIVE  
REMEDY OF YOU, THE END USER, AS WELL AS ANYONE ELSE IN THE CHAIN OF TITLE OF THE PRODUCT, DOES NOT START  
A NEW LIMITED WARRANTY TIME PERIOD, AND IS IN LEIU OF ALL OTHER WARRANTIES (EXPRESS OR IMPLIED) WITH  
REGARD TO THE PRODUCT. IN NO EVENT SHALL WHISPERKOOL BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, SPECIAL  
OR CONTINGENT DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY ON THIS PRODUCT. THE IMPLIED  
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY EXPRESSLY DISCLAIMED.  
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how  
long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This limited warranty gives  
you specific legal rights, and you may have other rights, which vary from state to state.  
(10) Failure of the End User to comply with all of the Product Installation Requirements, Maintenance Requirements and  
End User Requirements may, at WhisperKOOL’s sole discretion, void this limited warranty.  
(11) No one has any authority to add to or vary the limited warranty on this Product.  
3. PRODUCT INSTALLATION REQUIREMENTS  
(a) Prior to installing a WhisperKOOL Product, the End User must read the WhisperKOOL Owner’s Manual and thereafter  
the End User must follow the required installation, use and maintenance procedures set forth by WhisperKOOL in  
WhisperKOOL’s Owner’s Manual. The Owner’s Manual is shipped with each Product and if another copy is needed,  
replacement copies can be downloaded from WhisperKOOL’s website (www.whisperkool.com) or by contacting  
WhisperKOOL directly for a new copy of the Owner’s Manual.  
(b) It is highly recommended that the End User obtain the assistance of a wine storage professional.  
(c) Failing to address all of the variables associated with proper installation will cause the Product to operate incorrectly  
and limit both the Product’s ability to cool and the longevity of the Product itself.  
(d) The limited warranty card should be completed and promptly returned by the End User to WhisperKOOL to ensure  
limited warranty registration and confirmation of date of purchase.  
(e) The End User is responsible for all risks and costs of installation of the Product, including but not limited to all labor  
costs as well as cost of any additional parts required for the proper and complete installation of the Product. The End  
User is responsible for all risks and costs of removing the Product if limited warranty work is required.  
(f) The Product cannot operate at its optimum capacity if airflow is constricted by ducting or venting the exhaust side of  
the Product into a location with inadequate ventilation.  
4. MAINTENANCE REQUIREMENTS  
It is the End User’s responsibility to clean off any accumulated dust, lint, or other debris from the front and rear intake  
grills; failure to do this on a regular basis will restrict the airflow and may affect the Product’s ability to function properly.  
Periodically cleaning the Product’s vents will help assure maximum cooling efficiency. The drain tube must also be checked  
and kept clean and free of debris and mold to maintain proper performance.  
Mold is a natural living organism in the environment. It exists in the air in the form of microscopic spores that move in and out  
of buildings through doors, windows, vents, HVAC systems and anywhere else that air enters. Once it is discovered, mold must be  
addressed quickly and appropriately. Delayed or improper treatment of mold issues can result in costly and reoccurring repairs. If  
the End User suspects a mold problem, it is always best to hire a qualified and experienced mold remediation specialist.  
5. ADDITIONAL END USER RESPONSIBILITIES  
The following items are not covered under any warranty and are the sole responsibility of the End User:  
(a) End Users should satisfy themselves that the Product they are purchasing is suitable for their particular needs and  
requirements, and thus no responsibility will be placed with WhisperKOOL for the End User’s decisions in this regard.  
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(b) It is the End User’s responsibility to secure safe haven/storage for ANY AND ALL items that are being kept and stored in  
the End User’s wine cellar, including any Product. WhisperKOOL takes no responsibility for the safety and preservation  
of the aforementioned items in the event that the environment becomes unsuitable to maintain a proper storage  
environment.  
6. SALES AND USE TAX  
WhisperKOOL only collects California sales tax for orders shipped within the State of California; WhisperKOOL does not  
collect sales tax for orders shipped to other states. However, the Purchaser and the End User may be liable to the taxing  
authority in their state for sales tax and/or use tax on the Product. The Purchaser and the End User should each check with  
their state’s taxing authority for sales and use tax regulations.  
7. CUSTOMER SERVICE AND TROUBLESHOOTING  
WhisperKOOL’s customer service department is available to answer and questions or inquiries for End Users regarding a  
WhisperKOOL Product, as well as to assist in performing basic troubleshooting, Monday through Friday, from 8:00 a.m. to  
4:00 p.m. PST, at telephone number 1-800-343-9463. WhisperKOOL Corporation is located at 1738 East Alpine Avenue,  
Stockton, California 95205.  
8. ADDITIONAL TERMS AND CONDITIONS  
(a) Return Policy. All return inquiries must be made within thirty (30) calendar days of the original purchase of a Product  
and are subject to a twenty five percent (25%) restocking fee. Shipping costs are not refundable and the Purchaser is  
responsible for all return shipping costs (including customs fees and duties, if applicable).  
(b) WhisperKOOL retains a security interest in each Product until payment in full.  
(c) Every provision of these Terms and Conditions shall be construed, to the extent possible, so as to be valid and  
enforceable. If any provision of these Terms and Conditions is held by a court of competent jurisdiction to be invalid,  
illegal or otherwise unenforceable, such provision will, to the extent so held, be deemed severed from the contract  
of sale between Purchaser and WhisperKOOL, and all of the other non-severed provisions will remain in full force and  
effect.  
(d) The laws of the State of California (without regard for conflicts of law) shall govern the construction and enforcement  
of the these Terms and Conditions, except that these Terms and Conditions shall be interpreted as through drafted  
jointly by WhisperKOOL and Purchaser. Any dispute will be resolved by the courts in the County of San Joaquin, State of  
California, and all parties, WhisperKOOL, Purchaser and End User, hereby irrevocably submit to the personal jurisdiction  
of such courts for that purpose. No waiver by WhisperKOOL of any breach or default of the contract of sale (including  
these Terms and Conditions) concerning a Product will be deemed to be a waiver of any preceding or subsequent  
breach or default.  
9. Questions or Additional Information  
If you have any questions regarding these Terms and Conditions or wish to obtain additional information, contact us  
via phone at 1-800-343-9463 or please send a letter via U.S. Mail to:  
WhisperKOOL  
1738 E. Alpine Ave  
Stockton, CA 95205  
Extreme  
A
Model ______________________________________ Serial Number __________________________  
Installed by __________________________________________ Date __________________________  
Page 39  
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NOTES  
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NOTES  
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WhisperKOOL  
1738 E. Alpine Ave  
Stockton, CA 95205  
1(800) 343-9463  
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