Sunbeam Sca103rwb1 User Manual

User’s Manual  
10,000 BTU Room Air Conditioner  
Model: SCA103RWB1  
20060316  
Table of Contents  
Page  
Introduction  
2
2
Parts Identification  
4
5
Electrical Specifications  
Tips Before Installation  
Installation Instructions  
Operating Instructions  
Care and Maintenance  
Troubleshooting Guide  
6
11  
15  
16  
1
Introduction  
Thank you for choosing this room air conditioner to cool your home. This USE AND CARE MANUAL  
provides information necessary for the proper care and maintenance of your new room air conditioner.  
If properly maintained, your air conditioner will give you many years of trouble free operation. To avoid  
installation difficulties, read instructions completely before starting. This manual contains information for the  
installation and operation of your room air conditioner.  
Part Identification  
Mechanical control model  
Control Knob  
Front Panel  
Cabinet  
Air Outlet  
O
F
F
5
H
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H
FA  
N
7
H
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C
O
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L
3
Air Filter  
M
FA  
E
D
N
9
M
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D
O
3
C
O
L
L
1
O
O
LO  
FA  
W
N
C
LO  
W
1
C
O
O
L
Interior  
Air Inlet  
Grille  
Exterior  
Air Inlet  
Fresh Air  
Vent Lever  
Power Cord  
Note:  
The figures in this manual are based on the external view of a standard model.  
Consequently, the shape may differ from that of the air conditioner you have selected.  
2
Introduction  
Part Identification  
Remote control model  
Front Panel  
Cabinet  
Control Panel  
Air Outlet  
Air Filter  
Interior  
Air Inlet  
Grille  
Fresh Air  
Vent Lever  
Exterior  
Air Inlet  
Power Cord  
Remote Control  
Remote Control  
Control Panel  
Power  
Mode  
Timer  
Airconditioner  
Power Saver  
Mid  
Auto  
Fan Speed  
High  
_
Low  
+
Temp/Time  
Timer  
Fan  
Speed  
Mode  
Note:  
The figures in this manual are based on the external view of a standard model.  
Consequently, the shape may differ from that of the air conditioner you have selected.  
3
Electrical specifications  
1. All wiring must comply with local and national  
electrical codes and must be installed by a  
!
Electric Shock Hazard  
licenced electrician. If you have any questions  
regarding the following instructions, contact a  
licenced electrician.  
If the air conditioner has a serial plate rating  
of 115 volts and up to and including 7.5 amps,  
the unit maybe on a fuse or circuit breaker  
with other devices. However, the maximum  
amps on all devices for that fuse or circuit  
breaker can not exceed the amps of the fuse  
for the circuit breaker.  
2. Check available power supply and resolve any  
wiring problems BEFORE installing and operating  
this unit.  
If the air conditioner has a serial plate rating  
of 115 volts and greater than 7.5 amps it  
must have its own fuse or circuit breaker,  
and no other device or unit should be  
operated on the fuse or circuit breaker.  
3. For your safety and protection, this unit is  
grounded through the power cord when  
plugged into a matching wall outlet. If you are  
not sure whether your wall outlet is properly  
grounded, please consult a licenced  
electrician.  
If the air conditioner has a serial plate rating  
of 230 volts, it must have its own fuse or  
circuit breaker, and no other device or unit  
should be operated on the fuse or circuit  
breaker.  
4. The wall outlet (3-pin) must match the plug  
(3-pin) on the power cord supplied with the unit.  
DO NOT use plug adapters or extension cords.  
See (Table 1) for receptacle and fuse information.  
5. The rating plate on the unit contains electrical  
and other technical data. The rating plate is  
located on the right side of the unit. Make sure  
to use the correct power supply according to the  
rating plate of your air conditioner.  
To avoid the possibility of personal injury,  
disconnect power to the unit before installing  
or servicing.  
RECEPTACLE AND FUSE TYPES  
10K-12K  
(Cooling only)  
24K  
(Cooling only)  
18K-24K  
(With heating)  
18K(Cooling only)  
10K-12K(With heating)  
COOLING CAPACITY  
RATED VOLTS  
125  
15  
250  
15  
250  
20  
250  
30  
AMPS  
WALL OUTLET  
FUSE SIZE  
15  
15  
20  
30  
Table 1  
4
Tips before installation  
Your RoomAir Conditioner unit is designed to  
be highly efficient and save energy. Follow these  
!
!
CAUTION  
To avoid installation/operating difficulties,  
read the instructions thoroughly.  
recommendations for greater efficiency.  
1. Select thermostat setting that suits your  
comfort needs and leave the thermostat at  
that chosen setting.  
NOTE:  
Save the shipping carton and packing  
materials for future storage or transport of the unit.  
Please check the contents of the hardware kit against  
the corresponding model check list, prior to  
installation of the unit.  
2. The air filter is very efficient in removing airborne  
particles. Keep the air filter clean. Typically, the filter  
should be cleaned once a month. More  
frequent cleaning may be necessary depending  
on outdoor and indoor air quality.  
See lists below.(Fig.A)  
3. Use drapes, curtains, or shades to keep  
direct sunlight from heating your room, but  
DO NOT obstruct the air conditioner.Allow air to  
circulate around the unit without obstructions.  
Fig.AInstallationHardware
3/4"Screws (10)  
Shutter Clamp(2)  
1/4"Screws (23)  
Washer(10)  
4. Start your air conditioner before outdoor  
air becomes hot/cold and uncomfortable. This  
avoids an initial period of discomfort while  
the unit is cooling or heating off the room.  
Top Channel(1)  
Side Curtain RH(1)  
Side Curtain LH(1)  
Bottom Channel(1)  
(For 10K to 12K models)  
Bottom Channel(1)  
(For 18K to 24K models  
-Factory Installed)  
5. When outdoor temperature is cool  
enough, use HIGH or LOW FAN  
only. This circulates indoor air, providing  
some cooling comfort, and utilizes less  
electricity than when operating on a  
cooling setting.  
Lock Washers(4)  
Seal(1)  
1-1/2"x1/4 Bolts(4)  
1/4" Nuts(4)  
Foam (1)  
Mounting  
Double  
Adhering  
Seal(1)  
Brackets(2)  
Angle  
Brackets(2)  
Your RoomAir Conditioner was designed  
for easy installation in a single or double-hung  
window. NOTE: This unit is NOT designed for  
vertical (slider type) windows.  
End Cap &  
Leveling Legs(2)  
NOTE: Surplus screw(s) for spare use.  
Tools Needed for Window Installation  
Screw drivers: Both Philips and flat head  
Power drill:  
Pencil  
1/8 inch diameter drill bit  
Measuring tape  
Scissors  
Carpenters level  
5
Installation instructions  
E. Be certain the proper electrical outlet is within reach  
of the installation. Use only a single outlet circuit rated  
at proper current (see table 1 on page 4). All wiring  
should be in accordance with local and national  
electrical codes.  
!
!
CAUTION  
Because the compressor is located on the  
controls side of the unit (right side), this side  
will be heavier and more awkward to manipulate.  
Inadequate support on control side of the unit  
can result in personal injury and damage to your  
unit and property. Therefore, it is recommended  
to have someone assist you during the installation  
of this unit.  
F. Your unit was designed to evaporate condensation  
under normal conditions. However, under extreme  
humidity conditions, excess condensation may cause  
the basepan to overflow to the outside.  
The unit should be installed where condensation  
run-off cannot drip on pedestrians or neighboring  
properties.  
1. Select the Best Location  
A. Your room air conditioner was designed to  
fit easily into a single or double hung window. However,  
since window designs vary, it may be necessary to  
make some modifications for safe and proper  
installation.  
Awning  
20"  
Min.  
B. Make sure window and frame is structurally  
sound and free from dry and rotted wood.  
12" Min.  
C. For maximum efficiency, install the air conditioner  
on side of the house or building which favors more  
shade than sunlight. If the unit is in direct sunlight,  
it is advisable to provide an awning over the unit.  
20"  
Min.  
Fence,  
wall, or  
other  
obstacle.  
D. Provide sufficient clearance around the cabinet  
to allow for ample air circulation through the unit.  
See (Fig.B). The rear of the unit should be outdoors  
and not in a garage nor inside of a building.  
30" Min.  
Side  
obstruction  
Keep unit as far away as possible from obstacles and  
obstructions and at least 30" above the floor or  
ground. Curtains and other objects within a room  
should be prevented from blocking the air flow.  
Ground  
Fig.B  
Window opening requirements  
(see table below)  
Model  
10K  
Size  
12K  
22.8" *15.7" *24.1" 26.5" *18.5" *26.9"  
18-24K  
Cabinet size  
20.5" *14.8" *23.1"  
(W*H*D)  
Min. Window  
opening  
Max. Window  
opening  
24"  
38"  
27"  
41"  
30"  
44"  
6
Installation instructions  
2. Preparation to Remove the  
Air Conditioner Slide-Out Chassis  
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A. Remove total of (4) Philips screws securing  
the chassis to the cabinet. There are (2) screws  
on each side. The set of screws closest to the  
front of the unit secure the front panel to the  
cabinet. The set of screw closest to the rear of  
the unit secure the cabinet to the chassis.  
See (Fig. 1).  
Right side  
Philips screws  
Fig. 1  
B. Remove the front panel assembly from the  
cabinet by gently pulling it.  
Coil  
C. Grasp the pull handle at the front of the  
slide-out chassis and carefully slide the  
air conditioner out of the cabinet. See (Fig. 2).  
Chassis  
Please seek assistance for this procedure.  
Pull Handle  
NOTE: Screws must be reinstalled upon  
completion of the window installation to  
Fig. 2  
secure slide-out chassis.  
Double  
Adhering seal  
3. Assembly of the upper & lower channels to  
the cabinet  
1/4" Screw  
A. " L" Shaped Top Channel: Stick the double  
adhering seal to the " L" shaped top channel, and  
then Install the "L" shaped top channel to the  
cabinet as shown in (Fig. 3) using (5) 1/4" screws.  
B. "n" Shaped Bottom Channel installed as  
shown in (Fig. 3)using (4) 1/4" screws.  
Channel  
For 18K to 24K models,  
( Factory-Installed)  
For 10K to 12K models  
Fig. 3  
NOTE: For 18K to 24K models, the bottom channel  
has been factory-installed, and their shapes may  
differ from the others, but their functions are similar.  
Shutter Frame  
1/4" screw  
Right Shutter  
4. Assembly of the side shutters  
(curtains) to the cabinet.  
Slide the shutters into the top and bottom  
channels as shown in (Fig. 4). The shutters are  
identified (on each frame) as "left" & "right". Attach  
the shutters to the cabinet using (4) 1/4" screws  
on each side.  
Fig. 4  
7
Installation instructions  
5. Installation of Mounting Brackets and  
First Sealing Strip  
(TOP VIEW)  
V-slot  
NOTE: Windows come in a variety of different  
styles. Therefore, it may be necessary to modify  
or improve your particular installation.  
Bracket Assembly  
90 Angle  
Support Brackets  
Bracket Bolts  
Leveling Screw  
A. Attach the bracket assembly to 90 angle support  
brackets (Fig. 5) using (2) 1 1/2" bolts  
Fig. 5  
Two bolts per bracket. Secure with the (2)  
1/4" lock washers and (2) 1/4"nuts. DO NOT  
immediately tighten these bolts as it may be  
V-slot  
Center  
necessary to adjust the depth of the bracket  
assembly, depending on the depth of your window sill.  
See (Fig. 7).Install the two leveling screws into the  
90 support brackets. Test the bracket assembly in the  
window before cabinet installation. If the leveling  
screws are distanced too far away from the wall to  
provide stability, it may be necessary for you to fill  
this area with a solid piece of wood. See (Fig. 8).  
9.6"  
9.6"  
10.3"  
10.3"  
12.6"  
12.6"  
Measurement for Model 10K =9.6"  
Measurement for Model 12K = 10.3"  
Measurement for Model 18K to 24K = 12.6"  
Window sill  
Fig. 6  
(2) 3/4" screws per bracket  
3/16" Maximum  
B. Measure the inside window sill width and find the  
center as shown in (Fig. 6). Align the V-slot in each  
bracket on these marks and mount the brackets to the  
sill using 3/4" screws provided. Brackets should be  
perpendicular to the inside window sill. See (Fig. 6).  
Bracket Assembly  
Leveling Screw  
Outer Wall Construction  
Fig. 7  
C. For proper condensation run-off it will be necessary  
to adjust the angle/pitch of the window brackets. This is  
accomplished by adjusting the distance of the leveling  
screw on the outer wall. The maximum angle/pitch  
should not exceed more than 3/16". See (Fig.7).  
Solid Piece Wood  
(If required)  
D. Cut the seal strip to fit the underside of the bottom  
window sash. Remove the peel-off backing on the  
seal and attach it to this sash. See (Fig. 9).  
Fig. 8  
!
!
CAUTION  
Window Sash  
Use a solid piece of wood to provide stability. This  
will be required when sills are extra deep.  
See (Fig. 8).  
Window Sash  
Sealing Strip  
Fig. 9  
8
Installation instructions  
6. Installation of the cabinet  
A. Align one hole in the bottom of the cabinet with one  
hole in the bracket assembly. Secure the cabinet to the  
bracket using (3) 1/4" screws provided. Repeat the  
same procedure on the opposite side of the cabinet.  
See (Fig. 10).  
1/4" Screws  
B. Ensure the "L" shaped mounting channel is  
positioned in front of the sash. The bottom channel  
of the cabinet should be positioned in the track  
provided on the bracket assembly. Pull the window  
down until it rests just behind the front of the "L"  
shaped mounting channel. See (Fig. 11).  
Fig. 10  
Window Sash  
C. Check to make sure that the cabinet is slanted  
slightly downward on the outside. If necessary,  
re-adjust support bracket as shown in (Fig. 7).  
Seal  
"L"Shaped  
Mounting  
Channel  
7. Secure Shutters  
A. Carefully slide the air conditioner back into the  
cabinet.(Please seek assistance for this procedure).  
B. Reinstall the slide-out-chassis security screws  
(removed earlier) on both sides of the cabinet.  
See (Fig. 12).  
Fig. 11  
Secure the top of the frames to the window sash with  
(2) 3/4" screws.  
3/4" screws  
C. Now, secure bottom frame of shutters using one  
shutter clamp and one 3/4" screw on each side(Fig. 12).  
8. Reinstalling Front Panel Assembly  
A. Position the front panel on the cabinet starting at the  
top. The front panel lock tabs must be inserted into the  
retaining slots in the cabinet. Repeat this procedure on  
all sides.  
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RESTARTING  
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Seal  
"L"Shaped  
Mounting  
Channel  
Security Screw  
Coil  
B. Secure the front grille to the cabinet using the Philips  
screws removed earlier(Fig. 1).  
Fig. 12  
9
Installation instructions  
9. Complete the installation  
A. Cut the foam to fit the opening between the top of  
Foam  
the inside and outside window. See (Fig. 13).  
B. Some installations may require additional sealing  
around the window and air conditioner. Check for any  
air leaks and seal where necessary.  
Fig. 13  
C. In very humid areas, the water removal may be  
excessive enough to overflow the unit or increase the  
noise of the air conditioner. If this occurs, you may wish  
to attach a drain hose (not included) to the drain plug  
allowing condensations to run off conveniently.  
See (Fig. 14).  
Drain Hose  
(not included)  
Fig. 14  
10  
Operating Instructions  
Mechanical control model  
MODE  
The mode knob controls fan speeds and cooling  
speeds. To set desired cooling temperature, simply  
rotate the mode knob dial to the appropriate  
setting.  
OFF  
HIGH  
FAN  
HIGH  
COOL  
5
7
THERMOSTAT  
3
3
9
MED  
FAN  
MED  
COOL  
The thermostat automatically controls the cooling  
cycle (compressor) of the air conditioner to maintain  
room temperature. However, the fan motor will  
continue to operate after the compressor (cooling  
cycle) is completed.  
1
1
LOW  
FAN  
LOW  
COOL  
LOW FAN will circulate the air at a minimum speed  
without cooling.  
Thermostat  
knob  
Mode knob  
MED FAN will circulate the air at a middle speed  
without cooling.  
HIGH FAN will circulate the air at a maximum speed  
without cooling.  
Fig. 15  
LOW COOL provides cooling, automatically with  
minimum air circulation. Recommended for night-  
time use.  
!
!
CAUTION  
When using FAN control, turn slowly allowing  
unit to adjust.  
MED COOL provides cooling, automatically with  
middle air circulation. Recommended for night-  
time use.  
When using THERMOSTAT, be sure to allow  
three minutes before changing temperature.  
Adjusting too quickly may cause an overload  
resulting in a blown fuse.  
HIGH COOL provides cooling, automatically with  
quick cooling or for extremely hot days. Once room  
is cooled, reduce setting to LOW COOL.  
OFF will completely shut-off the unit.  
NOTE: After setting the mode, allow 3  
minutes before switching to another mode.  
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Fresh Air Ventilation is usually kept in the closed  
position. Use only when clearing smoke and/or  
odors from the room. Pull to open.  
Fresh Air  
Vent Lever  
Fig. 16  
11  
Operating Instructions  
Control Panel  
Electronic control panel model  
You can easily operate this air conditioner by pressing  
relevant button on the control panel as well as the  
remote control.  
Airconditioner  
Button  
The air conditioner will be started when it is energized or will  
be stopped when it is in operation, if you press this button.  
When the air conditioner is heating, allow 3 minutes after you  
press this button.  
Timer  
Fan  
Mode  
Speed  
Mode button  
Each time MODE button is pressed, the operation  
mode is changed in sequence:  
COOL: COOLING FAN ONLY ENERGY SAVING  
COOLING  
HEAT: COOLING FAN ONLY HEATING ENERGY SAVING  
COOLING  
Indication symbols of LED on control panel:  
NOTE: After setting the mode, allow 3 minutes before  
switching to another mode.  
Auto fan speed  
Cooling  
Fan only  
Heating  
F
In the FAN ONLY Mode, Room Temperature display range  
is from 0 (32 ) to 38 (99 ).  
h
Low fan speed  
Display set temp  
Display set timer  
Room Temperature below 32 ,the Temperature display L0.  
Room Temperature above 99 ,the Temperature display H1.  
Medium fan speed  
High fan speed  
Energy-saving  
Timer  
Fan Speed button  
Used to select fan speed in sequence auto, low,  
medium and high.  
Above LED lights on when the relevant mode is in used.  
Timer button  
Used to set or cancel timer operation.  
When the unit is in operation, you can set OFF TIMER.  
When the unit is off, you can set ON TIMER.  
Timer setting range is 0 to 24 hours.  
If the OFF TIMER is set, the timer LED displays  
the remaining time to turn off the unit for only  
12 seconds, then LED shifts to display set temperature. If you press TIMER button within the 12 seconds,  
OFF TIMER will be canceled.  
If the ON TIMER is set, the timer LED displays the remaining time to turn on the unit. If you wantto cancel  
ON TIMER, press TIMER button.  
Button  
Used to set room temperature in COOLING mode or used to set time in TIMER mode.  
If the two keys are pressed at the same time, the temperature LED display will alternate between and  
.
NOTE: Temperature setting range is from19 (66 ) to 31 (88 ).  
12  
Operating Instructions  
Remote control  
Power BUTTON  
1
The appliance will be started when it is  
energized or will be stopped when it is  
in operation, if you press this button.  
1
2
8
Power  
Mode  
Timer  
Mode BUTTON  
Used to select the operation mode.  
2
3
9
Power Saver  
BUTTONS  
7
4
3
5
6
Mid  
Auto  
Fan Speed  
Used to set room temperature in Cooling  
mode or used to set time in Timer mode.  
High  
_
Low  
+
High BUTTON  
Used to select the high fan speed mode.  
4
5
6
7
Temp/Time  
Mid BUTTON  
Used to select the Mid fan speed mode.  
Low BUTTON  
Used to select the Low fan speed mode.  
Auto BUTTON  
Used to select the Auto fan speed mode.  
Timer BUTTON  
Used to set or cancel timer operation.  
8
9
Power Saver BUTTON  
Used to select the Energy-saving mode.  
When changing modes during operation, sometimes the unit does not always respond at once. Wait 3 minutes.  
Wait 3 minutes before restarting the appliance.  
13  
Operating Instructions  
Remote control  
How to Insert the Batteries  
Remove the battery cover according to the arrow direction.  
Insert new batteries making sure that the (+) and (-) of  
battery are matched correctly.  
Reattach the cover by sliding it back into position.  
Note:  
Use 2 LR06 AA(1.5volt) batteries. Do not use rechargeable batteries.  
Replace batteries with new ones of the same type when the display  
becomes dim.  
If the replacement is done within 1 minute, the remote control  
will keep original presetting. (This function only for LCD remote  
control)  
How to Use  
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To operate the room air conditioner, aim  
the remote control to the signal receptor.  
The remote control will operate the air  
conditioner at a distance of up to 23 feet  
when pointing at signal receptor of unit.  
Signal receptor  
14  
Care and Maintenance  
When servicing the air conditioner, be sure to  
turn the mode switch to the "OFF" position and  
disconnect the power cord from the electrical outlet.  
!
!
CAUTION  
DO NOT forget to install the air filter. If the air  
conditioner is left to operate without the air filter,  
dust is not removed from the room and may  
cause your air conditioner to fail.  
1. DO NOT use gasoline, benzine, thinner or  
other chemicals on the air conditioner as these  
substances may cause damage to the paint finish  
and deformation of plastic parts.  
When the air filter inlet grill and cabinet are dirty,  
wipe with lukewarm water (below 40 C/104 F).  
Use of mild detergent is recommended.  
2. Never attempt to pour water directly in  
front of the unit as this will cause deterioration of  
the electrical insulation.  
Cleaning of Air Filter  
Cleaning the Air Filter  
Removal of Air Filter  
1. Remove dust clogged in the filter by  
tapping it or vacuum clean it.  
If the air filter becomes clogged with dust, air-flow  
is obstructed and reduces efficiency. The air filter  
should be cleaned once a month. More frequent  
cleaning may be necessary depending on outdoor  
and indoor air quality.  
2. Wash the filter well with lukewarm water below  
40 C (104 F) while rubbing lightly: To get better  
results, wash it with soapy water or a neutral  
cleaning agent.  
3. Rinse the filter well using clean water then  
dry completely.  
Air Filter Removal:  
The air filter on the above model is located  
behind the air intake front grill.  
End-of-Season Care  
To remove the air filter, open the air inlet grille and  
take the air filter .  
1. Operate the fan alone for half a day to dry out  
the inside of the unit.  
To reinstall the air filter, reverse the above procedure.  
2. Turn off power and remove plug from wall socket.  
3. Clean filter.  
4. Store in a dry location.  
15  
Troubleshooting Guide  
Frequently, a problem is minor and a service call may not be necessary, use this troubleshooting guide for a  
possible solution.  
PROBLEM  
POSSIBLE CAUSE  
SUGGESTED SOLUTION  
Air conditioner will  
not operate  
No power to the unit.  
Check connection of power cord to  
power source.  
Check fuse or circuit breaker.  
Set FAN CONTROL to position other  
than "OFF".  
Inefficient or no cooling  
Dirty air filter.  
Clean or replace air filter.  
Inappropriate capacity  
for application.  
Check with dealer to determine proper unit  
capacity for application.  
Remove obstruction from grill or  
outdoor louvers.  
Blocked air flow.  
Power interruption, settings  
change too quickly, or  
compressor overload tripped.  
Let fan run to restart compressor  
(in approximately 10 minutes).  
Noisy unit  
Odors  
Loose parts.  
Inadequate support.  
Tighten loose parts.  
Provide additional support to unit.  
Formation of mold, mildew, or Remove  
algae on wet surfaces.  
drain plug and drain base pan.  
Replace drain plug.  
Clean unit thoroughly.  
Water dripping outside  
Water dripping inside  
Condensation run-off is normal Add flexible tubing to redirect water flow,  
during hot and humid weather see (Fig.14 Page 10.)  
U.nit is not properly angled to  
allow water to drain outside.  
Unit must be installed on an angle for proper  
condensation run-off. Check the unit and  
make adjustments.  
Ice or frost build-up  
Low outside temperature.  
Unit air filter is dirty.  
When outdoor temperature is approximately  
65 F or below, frost may form when unit is in  
cooling mode. Switch unit to FAN (only)  
operation until frost melts.  
Remove and clean filter.  
NOTE:  
If circuit breaker is tripped repeatedly, or fuse is blown more than once, contact a licensed technician.  
16  

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