KoldFront Air Conditioner PAC9000 User Manual

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Table of Contents  
Table of Contents -------------------------------------------------------- -----1  
Thank You----------------------------------------------------------------- -----2  
Energy Saving Tips------------------------------------------------------ -----2  
Notes------------------------------------------------------------------------ -----2  
Technical Specifications------------------------------------------------------3  
Safety Precautions-------------------------------------------------------------4  
Parts and Accessories---------------------------------------------------------6  
Installation----------------------------------------------------------------------7  
-Exhaust Hose Installation----------------------------------------------------------------8  
-Window Installation----------------------------------------------------------------------9  
-Wall Installation---------------------------------------------------------------------------9  
Operation -----------------------------------------------------------------------10  
-Control Panel------------------------------------------------------------------------------10  
-Control Panel Key------------------------------------------------------------------------12  
-Remote Control----------------------------------------------------------------------------12  
-Modes---------------------------------------------------------------------------------------12  
-Water Drainage-----------------------------------------------------------------------------14  
Maintenance--------------------------------------------------------------------15  
- Filter----------------------------------------------------------------------------------------15  
-Cleaning the Exterior----------------------------------------------------------------------15  
-Long Term Storage------------------------------------------------------------------------16  
Troubleshooting----------------------------------------------------------------17  
Circuit Diagram----------------------------------------------------------------19  
Limited Warranty-------------------------------------------------------------20  
1
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Thank You  
Thank you for purchasing an Koldfront portable air conditioner. It should provide you with years of  
reliable cooling. Among other features, this versatile unit exhausts all the condensate that it extracts  
from your air. Additionally, this portable air conditioner features auto restart. If power to the unit is  
interrupted, the unit “remembers” its previous settings when power is restored.  
In order to properly use all features of this portable air conditioner, please read this owner’s manual  
prior to use and store the owner’s manual for future reference. It is also a good idea to save the box  
and packaging for this portable air conditioner for off-season storage.  
Energy Saving Tips  
1. Use the portable air conditioner for the recommended room size. Rooms that are too small can  
cause the unit to short cycle and work inefficiently. Rooms that are too large will never cool  
completely.  
2. Be careful not to obstruct the air flow coming out of the portable air conditioner. A powerful,  
unobstructed airflow is crucial for optimum cooling.  
3. Keep blinds and curtains closed during the sunniest part of the day.  
4. Clean the pre-filter often.  
5. Close your fireplace damper, floor grills, and wall grills to prevent cool air from escaping.  
6. Avoid opening doors frequently.  
7. Note that each additional person in room adds between 100-150 BTU of heat, so the more  
people in a room, the more cooling capacity is required.  
8. Set the portable air conditioner to maximum cooling and high speed airflow when you first  
start it up, and then adjust the unit to a comfortable setting.  
9. To provide cooling to a room, this portable air conditioner must always be used with its exhaust  
hose attached.  
Notes  
The portable air conditioner must be plugged into an appropriate power outlet. Refer to the rating  
label on the back of the unit for more information.  
The portable air conditioner is a compressor-driven cooling system. The air conditioner has an  
anti-overheating safety feature that delays the compressor from starting for three minutes after the  
air conditioner turns on or when a mode change is made. If the compressor does not immediately  
start, it is likely because of this feature.  
To protect the compressor from overheating or freezing, it will only operate when the ambient  
temperature is between 64° and 100°F.  
In the Cooling, Dehumidifying, or Auto modes the exhaust hose must be used.  
When switching into the Cooling mode, cooling may be temporarily delayed as the unit cools  
down.  
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Technical Specifications  
Model  
PAC9000W  
Electrical Power Supply  
Rated Power Consumption During Cooling  
Dehumidification Capacity  
Refrigerant  
115 Volts / 60 Hertz  
See Label on Unit  
38 Pints per 24 Hours  
R22  
Refrigerant Load  
Fan Speeds  
500g  
2
Airflow (H/L)  
200/150 CFM  
52dB(A)  
Noise Level  
Dimensions (HxWxD)  
Net Weight  
31.42"x14"x13.82"  
55 Pounds  
Timer  
0.5-24 hours  
Notes:  
1) The above data were obtained in the following conditions:  
Cooling conditions: Dry bulb/Wet bulb: 95/75°F according to European standard  
EN14511-2004  
2) Operating limits for cooling:  
Maximum ambient conditions: Dry bulb/Wet bulb: 100/80°F  
Minimum ambient conditions: Dry bulb/Wet bulb: 64/57°F  
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Safety Precautions  
C
A
B
1. Do not insert anything into the grill (Fig. A.)  
2. Make sure all children are properly supervised around this portable air conditioner (Fig. B.)  
3. Do not use an excessively wet cloth or industrial solvents to clean this unit (Fig. C.)  
4. Do not damage the power cord (Fig. D.)  
5. Do not use the portable air conditioner in the presence of flammable substances or vapors such  
as alcohol, insecticides, gas, etc (Fig. D.)  
6. Do not yank on the power cord or place it near a source of heat. If the electric cord is damaged,  
it must be replaced by an authorized service agent (Fig. D.)  
7. Transport the portable air conditioner in an upright position only. If the unit is tipped over,  
make sure it stands upright for at least 3 hours prior to turning it on.  
8. Always place the unit on a level surface.  
9. In order to cool, the hot air from the exhaust port in the rear of the portable air conditioner must  
be exhausted outside the room.  
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10. Make sure the portable air conditioner is connected to a grounded power outlet.  
11. This portable air conditioner is designed to operate in an ambient temperature of 64°-100° F.  
12. This portable air conditioner has been designed for residential use.  
13. Always turn the portable air conditioner off before unplugging it.  
14. Do not use this portable air conditioner for functions other than those described in this owner’s  
manual.  
15. Do not tilt the portable air conditioner.  
16. Do not cover or obstruct the intake or outlet grills.  
17. Do not use the portable air conditioner in a wet room- such as a bathroom or laundry room- to  
avoid the possibility of shock.  
18. Do not bend or crush the exhaust hose while in use.  
19. Do not sit on, or place articles on, the portable air conditioner.  
20. Do not touch the portable air conditioner with wet or damp hands.  
21. Do not let chemical substances come into contact with the portable air conditioner.  
22. Do not use the plug to start or stop the unit.  
23. Always use the control panel to start or stop the portable air conditioner.  
24. Always allow for air flow around the portable air conditioner of at least 20”.  
25. Always turn off the portable air conditioner when not in use.  
26. Always turn the portable air conditioner off and unplug it after use, before cleaning, before  
carrying out maintenance, and before moving it.  
27. It the electrical socket is different from the plug, have a professionally qualified electrician  
replace the socket with a suitable one. Do not use adapter plugs, multiple sockets, or extension  
cords.  
28. The filter must be used at all times. When removing the filter for cleaning, turn off the unit and  
unplug it.  
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Parts and Accessories  
1) Parts  
Oper at i on Panel  
Ai r I nl et  
Ai r Fi l t er  
Ai r Out l et  
Cont r ol  
Si gnal Recept or  
Hot Ai r Di schar gi ng Por t  
Use t o connect  
ai r hose.  
Ai r I nl et f or  
condenser si de  
Upper Dr ai n Por t  
Down Dr ai n Por t  
Ca s t e r  
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2) Accessories  
Exhaust Duct  
I ndoor Ter mi nal End  
Wi ndow Ki t Adapt er  
Wi ndow Ki t  
Mai n pi ece  
Wat er Dr ai n Hose  
Installation  
When you use this portable air conditioner as an air conditioner or a dehumidifier, the  
hot air should be exhausted out of the room. When the unit is operating in fan-only  
mode, no exhaust is required. You do not need to hookup the window kit and hot air  
exhaust hose when you use the unit as a fan.  
If you use this portable air conditioner in cooling mode without venting the exhaust  
outside the room you are cooling, the net temperature in the room will rise, but the unit  
will still cool the area directly in from of its louvers.  
This portable air conditioner ships with the accessories for two primary types of  
installation: window installation (standard double-hung windows) and wall  
installation.  
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1) Exhaust Hose Installation  
The exhaust hose must be installed onto the unit before any further installation can  
occur.  
a) Pull out about 6” of one end of the exhaust hose.  
b) Screw the exhaust connector onto the exhaust hose in a clockwise motion.  
c) Snap the exhaust connector into place in the back of the unit.  
See below for a few notes about exhaust hose installation:  
Note:  
Mounting the exhaust hose  
The suppl i ed exhaust hose can be  
ext ended f r om 16 i nches t o 63  
i nches l ong f or mount i ng. For best  
oper at i on, use t he shor t est ,  
st r ai ght est possi bl e conf i gur at i on.  
Avoi d ki nks i n t he hose, whi ch may  
dr ast i cal l y r educe t he cool i ng  
power of t hi s uni t .  
Warning!  
The l engt h of t he exhaust hose  
suppl i ed wi t h t hi s uni t i s  
speci al l y desi gned f or i t . Do not  
ext end i t l est t he uni t  
mal f unct i on.  
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2) Window Installation  
a) Make sure the exhaust hose is properly installed onto the portable air  
conditioner as described above.  
b) Pull out about 6” of the free end of the exhaust hose and install the window kit  
adapter onto the exhaust hose by screwing it on in a clockwise manner.  
c) Open your window about 5”.  
d) Adjust the length of the window kit to the same width (or length) of the  
window. If necessary, the window kit can be cut to size.  
e) Place the window kit in your window, with the exhaust hole as near as possible  
to the portable air conditioner.  
f) Close the window on the window kit. For long-term installation or to make the  
window kit more stable, you may want to screw the window kit into your  
window frame.  
g) Adjust the length of the exhaust hose and mount the window kit adapter to the  
window kit.  
Notes:  
These installation instructions can also be followed for sliding door installation (a  
longer window kit will be required).  
Installation as detailed above will not allow the window to be properly closed or  
locked while the window kit is in place. Be sure to take appropriate security measures.  
3) Wall Installation  
a) Make sure the exhaust hose is properly installed onto the portable air  
conditioner as described above.  
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b) Make a hole of 5 1/8” diameter in your wall.  
c) Position the portable air conditioner near the hole.  
d) Feed as much exhaust hose as is needed through the hole.  
Notes:  
Be sure to cover the hole when it is not being used by the portable air conditioner.  
Be sure to have a qualified person make the hole to avoid the possibility of injury or of  
unintended damage to your room.  
Operation  
1) Control Panel  
Power I ndi cat or  
Ti mer I ndi cat or  
Oper at i on Mode Di spl ay  
Wi ndow i n LCD  
Wat er Ful l I ndi cat or  
Temper at ur e Di spl ay  
LCD Di spl ay  
Mode Set But t on  
POWER  
Temper at ur e But t on  
WATER LEVEL  
TIMER  
Fan Speed Di spl ay  
Wi ndow i n LCD  
Fan Speed  
Set But t on  
Low  
Low  
Hi gh  
Hr  
Hi gh  
Hr  
Ti mer Set  
Di s pl ay Wi ndow  
ON/ OFF But t on  
Ti mer Set But t on  
Control Panel  
LCD Display  
1)  
:On/Off Button  
Turns the unit on or off.  
2)  
:Mode Button  
Selects the mode: Auto, Dehumidifying, Cooling, or Fan-only.  
3)  
:Fan Speed Button  
Switches between low and high fan speeds.  
4)  
or  
:Temperature / Time Buttons  
These buttons are used to adjust the thermostat setting up or down, or to adjust the time  
setting when using the timer.  
NOTE: The temperature can be displayed in Celsius or Fahrenheit. To change from  
one scale to another, press and hold the On/Off button for 20 seconds.  
5)  
:Timer Button  
Used to set or cancel the timer. The timer has two functions. When the unit is off, the  
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“On Timer” can be used to turn the unit on after a set time. When the unit is on, the  
“Off Timer” can be used to turn the unit off after a set time.  
How to set the Off Timer:  
Hr  
When the unit is on, press the Timer button. “  
the timer indicator will light up. Press the “  
” will flash in the timer display and  
” buttons while the  
” or  
number is flashing to select the time delay. You may set the unit to turn off in 0.5 hours  
to 24 hours, in 0.5 hour increments. 10 seconds after you last press the Temperature /  
Time buttons, the timer display will stop flashing.  
As time passes, the time in the timer display will decrease in 0.1 hour increments.  
When the timer display reaches 0.0, the unit will turn off.  
How to set the On Timer:  
Hr  
When the unit is off (but plugged in), press the Timer button. “  
timer display and the timer indicator will light up. Press the “  
” will flash in the  
” or  
buttons while the number is flashing to select the time delay. You may set the unit to  
turn on in 0.5 hours to 24 hours, in 0.5 hour increments. You can then use the other  
buttons to select the mode and fan speed that the unit will use when it starts up. 10  
seconds after you last press the Temperature / Time buttons, the timer display will stop  
flashing. Now you can set the thermostat setting that the portable air conditioner will  
use when it starts up. These settings will disappear from the LCD display 5 seconds  
after they are set, but the unit will remember them.  
As time passes, the time in the timer display will decrease in 0.1 hour increments.  
When the timer display reaches 0.0, the unit will turn on.  
How to alter the time on the timer after it has been set:  
When the timer is set (in either mode), press the timer button again. The time in the  
timer display will begin to blink. While it is blinking, you can adjust the time using the  
Temperature / Time buttons. 10 seconds after you last press the Temperature / Time  
buttons, the timer display will stop flashing.  
How to cancel the timer:  
When the timer is set (in either mode), press the timer button again. The time in the  
timer display will begin to blink. While it is blinking, press the timer button again. The  
time will disappear from the Timer Display. The timer has now been cancelled.  
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2) Control Panel Key  
Fahr enhei t t emp  
Cent i gr ade t emp  
Aut o mode  
Sof t - dr y mode  
WATER LEVEL  
Cool i ng mode  
Fan- onl y mode  
Wat er - Ful l I ndi cat or  
3) Remote Control  
FAN SPEED  
ON/ OFF  
TEMP/ TI ME  
MODE  
TI MER  
The six buttons on the remote control are same as the six buttons on the control panel  
of the main unit. See the control panel section above for an explanation of how to use  
the buttons.  
The remote control uses a lithium battery model CR2025. The battery must be installed  
prior to using the remote control.  
4) Modes  
Auto  
1) Plug the power cord into a power outlet.  
2) Turn on the unit.  
3) Press the Mode button until the icon “ ” appears in the display.  
4) Select the fan speed by using the Fan button.  
During the Auto mode, the portable air conditioner tries to maintain an 81°F  
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temperature in the room. If the ambient temperature is higher than 81°F, the unit will  
operate in Cooling mode. If the ambient temperature is below 81°F, the unit will  
operate in Fan-only mode.  
Note:  
The exhaust hose must be attached for proper operation in Auto mode.  
Dehumidifying  
1) Plug the power cord into a power outlet.  
2) Turn on the unit.  
3) Press the Mode button until the icon “ ” appears in the display.  
During the Dehumidifying mode, the unit will condense water out of the air and  
exhaust it through the exhaust hose. The ambient temperature in the room will  
probably drop by a few degrees while using the Dehumidifying mode.  
Notes:  
The fan always runs on low speed while in the Dehumidifying mode.  
If you do not use the exhaust hose in Dehumidifying mode, you must manually drain  
the water from the unit. Additionally, the ambient temperature in the room will  
probably rise by a few degrees.  
The Dehumidifying mode will not work in temperatures below 64°F.  
Cooling  
1) Plug the power cord into a power outlet.  
2) Turn on the unit.  
3) Press the Mode button until the icon “ ” appears in the display.  
4) Select the fan speed by using the Fan button.  
5) Set the thermostat using the Temperature / Time buttons. The thermostat is  
adjustable between 64°F and 89°F in one degree increments.  
Cooling mode cools and dehumidifies your air. If the ambient temperature drops below  
the temperature you selected, the compressor turns off and the unit functions with the  
fan only. When the temperature rises above the temperature you selected, the  
compressor turns on again.  
Note:  
The exhaust hose must be used in Cooling mode in order to cool a room.  
Fan-only  
1) Plug the power cord into a power outlet.  
2) Turn on the unit.  
3) Press the Mode button until the icon “ ” appears in the display.  
4) Select the fan speed by using the Fan button.  
Fan-only mode is used to circulate the air in your room. No temperature setting is  
needed.  
Note:  
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Fan-only mode does not require that the exhaust hose be attached.  
4) Water Drainage  
All air conditioners dehumidify the air as they cool. This portable air conditioner is  
designed to evaporate and exhaust this condensed water (sometimes called condensate).  
When using the Cooling or Dehumidifying modes under extremely humid conditions,  
the internal water tray may fill completely. If this happens, the Water Level indicator  
on the control panel will light and the compressor will shut off (so that no water is  
spilled on the floor.) The unit will continue operating and exhausting water until the  
water level lowers. Then the compressor will turn back on and the unit will begin  
cooling as normal.  
If you want to begin cooling or dehumidifying right away without waiting for the unit  
to dispose of the excess condensate itself, you may manually drain the unit.  
Manual Drainage  
Use t he wat er dr ai n hose  
suppl i ed wi t h uni t , whi ch i s  
about si x f eet s l ong.  
Upper Dr ai n Por t  
Addi t i onal Dr ai n Hose  
Wat er Box  
Wat er dr ai n hose  
suppl i ed wi t h uni t  
How t o  
i nst al l  
t he hose  
The end of t he hose  
shoul d cover t he i nner  
por t and i nsi de t he  
scr ew connect or .  
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Turn the unit off. Pull out the rubber stopper from the upper drain port. Connect a drain  
hose to the upper drain port (these hoses can commonly be found in hardware stores.)  
Put the other end of the drain hose in a bucket. Turn the unit back on. The internal drain  
pump will pump water into the bucket. When the flow of water stops, you can turn off  
the portable air conditioner. Remove the drain hose and reinsert the rubber stopper. The  
unit will now be almost completely drained. If you were draining the unit to allow it to  
continue cooling or dehumidifying, simply turn the unit back on to the settings you  
want.  
Maintenance  
Make sure the unit is turned off and unplugged before  
performing any maintenance.  
Do not immerse the unit in water or other liquids.  
Do not pour liquids into the unit.  
Some parts may have sharp edges. Be careful to avoid  
cutting yourself.  
1) Filter  
This portable air conditioner has a washable pre-filter that filters contaminants out of  
the air. This pre-filter should be cleaned about once every two weeks or as needed. If it  
becomes clogged with dust, the efficiency of the unit will be lowered.  
1) Remove the filter from the filter compartment in the front of the portable air  
conditioner.  
2) Wash the filter by immersing it in warm water and lightly scrubbing it with a  
gentle soap. Do not put the filter in water warmer than 104°F.  
3) Rinse the filter thoroughly and dry it. The filter must be completely dry before  
it can be put back into the portable air conditioner.  
4) Once the filter is completely dry, reinsert it into the unit.  
2) Cleaning the Exterior  
Wipe the plastic parts with a slightly damp cloth to clean them.  
Use stainless steel cleaner to clean the stainless steel panels.  
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3) Long Term Storage  
Down Dr a i n Por t  
1) On a warm day, run the unit in Fan-only mode for a few hours to  
exhaust all condensate and to completely dry out the interior.  
2) Turn off the unit and unplug it.  
3) Empty any residual condensate water by unplugging the lower  
drain port and allowing any water accumulated there to drain  
out. Reinstall the rubber stopper after doing this.  
4) Detach the exhaust hose and collapse it to its smallest size.  
5) Take out the filter. Clean and dry it (see the instructions above),  
and reinstall it.  
6) Cover the portable air conditioner to protect it from dust. It is  
generally a good idea to store the unit in its original box and  
packaging.  
7) Store the unit in a cool, dry place. Do not stack heavy things on  
top of it.  
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Troubleshooting  
Problem  
Possible Cause  
Solution  
There was a power failure  
Restore the power supply  
The plug is not correctly inserted Insert the plug correctly into the  
into the socket  
socket  
Flip the switch, change the fuse,  
or turn the breaker back on. Also  
note that you may have too many  
appliances drawing power on one  
circuit, so you may need to move  
some onto another circuit  
Move the unit onto another  
circuit with the correct voltage  
Call for service. Only authorized  
service man should replace  
damaged plugs  
The automatic switch, line fuse,  
or breaker has been tripped  
The portable air conditioner does  
not turn on  
The power supply voltage is too  
low  
The power cord is damaged  
The LCDI plug for the unit is  
tripped  
Press the Reset button on the  
portable air conditioner's plug  
The room temperature is outside This unit is designed to work in  
of the operational tolerances of  
the unit  
ambient temperatures of 64°F to  
100°F  
Press the Mode button until the  
Cooling icon is shown on the  
control panel  
The Cooling mode is not on  
Give the compressor 3 minutes to  
turn on after the Cooling mode  
has been selected  
The unit turns on, but the  
The compressor has not turned  
on yet because of its time delay  
compressor does not turn on- the  
fan runs, but there is no cooling  
The set temperature is too high  
Reset the temperature lower  
Check the water level indicator  
on the control panel. If it is lit,  
either manually drain the water  
or allow the unit to exhaust the  
water itself. Then cooling will  
resume  
The internal water reservoir is  
full  
The filter is dirty or obstructed  
Clean the filter  
The air coming out of the unit is  
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Make sure there is at least 20" of  
clearance from the air intake (on  
the front of the unit)  
not very cold, or the airflow  
volume is weak  
The air intake is obstructed  
Make the exhaust duct as short as  
possible  
The exhaust duct is too long  
The exhaust is obstructed  
Check the exhaust duct. Remove  
any obstructions  
The unit is set in dehumidifying  
mode  
Set the unit in cooling mode  
The unit is set to low fan speed  
Set the unit to high fan speed  
Close all windows and doors into  
the room when the unit is cooling  
Windows or doors are open  
There are too many people in the You may need additional cooling  
room  
or another air conditioner  
Close curtains and blinds. Try to  
minimize the amount of direct  
sunlight into the room  
There is direct sunshine into the  
room  
The room is a kitchen, with many You may need additional cooling  
The unit has worked for a long  
time, but the room is not cold  
enough  
heat-producing appliances  
or another air conditioner  
You may need additional cooling  
or another air conditioner  
You may need additional cooling  
or another air conditioner  
You may need additional cooling  
or another air conditioner  
You may need additional cooling  
or another air conditioner, or you  
may need to add insulation  
Make sure the unit is level  
Call for service  
There is a server in the room  
The room is too large  
There are many electrical  
appliances in the room  
The room is not well insulated  
The unit is not level  
The compressor is bad  
The floor underneath the unit is  
uneven  
The unit is very noisy  
Move the unit to a location with a  
level, even floor  
The rubber drain stoppers are not  
installed  
The unit is leaking water onto the  
floor  
Install the rubber drain stoppers  
The unit was tilted, or is not level Make use the unit remains level  
Make sure the exhaust hose is not  
The unit is unable to work as  
efficiently as it needs to  
over-extended or kinked, that the  
filter is clean, and that nothing is  
obstructing any of the air inlets  
The evaporator coils freeze up  
The ambient temperature is too  
cold  
Use the unit only when the  
ambient temperature warms up  
The unit shows an error code  
beginning with "E"  
Various factors  
Call for service  
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Other issues  
Various factors  
Call for service  
Circuit Diagram  
Wat er Level  
Det ec t or  
Fan Mot or For  
Condenser Si de  
8C  
Room  
LCD Di s pl ay  
Temper at ur e  
Sensor  
C1  
Mai n Cont r ol  
PCB  
HO  
LO  
Cut - of f  
Bump  
Oper at i on  
Panel PCB  
WATER  
PUMP  
3C  
HI  
C3  
LI  
Recept or  
PCB L  
Mot or For  
Evapor at or Si de  
POWER  
SUPPLY  
Cut - of f  
N
G
AC- N1  
AC- N AC- N0  
Mai n  
Cont r ol l er PCB  
C
Compr essor  
Pr o-  
t ect or  
C1: Runni ng Capaci t or  
For Fan Mot or of  
Condenser Si de  
C2: Runni ng Capaci t or  
For Compr essor  
C3: Runni ng Capaci t or  
For Fan Mot or of  
Evapor at or Si de  
Tr ansf or mer  
S
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C2  
El ect r i cal Di agr am For  
Mobi l e Ai r Condi t i oner  
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Limited Warranty  
This Koldfront product is warranted to be free from defective workmanship and materials for the  
first year following the date of original purchase. Replacement parts will be supplied free of charge  
for the first year following the date of original purchase. Labor will be performed free of charge for  
the first 90 days following the date of original purchase.  
WHAT IS COVERED:  
This warranty applies to the original purchaser only, and only covers defects in workmanship  
experienced during operation of the product under normal service, maintenance, and usage  
conditions. This warranty applies to the purchase and use of this product in residential settings  
within the United States of America.  
WHAT IS NOT COVERED:  
The following limitations apply to the coverage of this warranty:  
Optional accessories, attachments, and appearance items are excluded from warranty coverage, as  
is shipping damage, and any damage caused by improper voltage or any other misuse, including  
abnormal service, handling, or usage.  
This warranty does not cover normal wear and tear on parts or replacement of parts designed to be  
replaced, e.g. filters, etc.  
This warranty does not cover service trips to deliver, pick-up, repair, or install the product, or to  
instruct in proper usage of the product.  
Damages or operating problems resulting from abuse, operation outside environmental  
specifications, uses contrary to instructions provided in the owner’s manual, accidents, vermin, fire,  
flood, improper installation, unauthorized service, acts of God, unauthorized installation or  
modification, or commercial use are excluded from warranty coverage.  
This warranty does not cover labor incurred 91 days or more after the date of original purchase.  
This warranty does not cover use of Koldfront products in commercial settings.  
DESCRIPTION OF WARRANTY SERVICE:  
All defective product components covered by this warranty will be repaired or replaced, at  
Koldfront’s option, free of charge on a mail-in basis to Koldfront’s authorized repair facility during  
the first 90 days from the date of original purchase.  
All defective product components covered by this warranty will be repaired or replaced, at  
Koldfront’s option, on a mail-in basis to Koldfront’s authorized repair facility during the time  
period beginning on the 91st day from the date of original purchase and ending one year from the  
date of original purchase. During this time period, parts will be supplied free of charge, but labor  
charges will apply.  
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All replacement parts and units will be new, remanufacturered, or refurbished.  
All products and components replaced by Koldfront under warranty service become the property of  
Koldfront.  
OBTAINING WARRANTY SERVICE:  
Contact Koldfront for troubleshooting assistance and warranty service authorization at  
1-866-319-5473. Please have your order receipt available to confirm the date of purchase.  
Once an Koldfront authorized representative has confirmed that your product is eligible for  
warranty service, the product must be returned to an Koldfront authorized repair facility.  
The purchaser is solely responsible for prepaying all shipping related costs to and from the repair  
facility.  
Koldfront is not responsible for damage resulting from shipper mishandling or improper packaging.  
Do not return defective product to the place of purchase.  
THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY, EXPRESS OR IMPLIED,  
INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR  
FITNESS FOR A PARTICULAR PURPOSE. TO THE EXTENT ANY IMPLIED WARRANTY IS  
REQUIRED BY LAW, IT IS LIMITED IN DURATION TO THE EXPRESS WARRANTY  
PERIOD ABOVE. NEITHER THE MANUFACTURER NOR ITS DISTRIBUTORS SHALL BE  
LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE  
DAMAGES OF ANY NATURE, INCLUDING WITHOUT LIMITATION, LOST REVENUES  
OR PROFITS, OR ANY OTHER DAMAGE WHETHER BASED IN CONTRACT, TORT, OR  
OTHERWISE. SOME STATES DO NOT ALLOW THE EXCLUSION OF INCIDENTAL OR  
CONSEQUENTIAL DAMAGES, SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU.  
THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS. YOU MAY HAVE OTHER  
RIGHTS THAT VARY FROM STATE TO STATE.  
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