BEFORE CALLING FOR SERVICE
Check the | following list to | be sure | a service call is really necessary. A quick reference to this manual may |
help you avoid an unneeded service call. | |||
THE AIR | CONDITIONER | WILL | NOT OPERATE |
Check if | ... |
| Then... |
The Current interrupter Device is tripped.
Well plug disconnected.
House fuse blown or circuit breaker tripped. Power is OFF.
Unit was turned off and then on too quickly. TEMP Control set warmer than room temperature.
Press the RESET button located on the power cord plug.
If the RESET button will not stay engaged, discontinue use of the air conditioner end contact a qualified service technician.
Push plug fitmly into walt outlet.
Replace fuse with time delay type or reset circuit breaker. Push the power button.
Set unit off end wait 3 minutes before restarting.
Set TEMP Control to e lower number.
AIR FROM UNIT DOES NOT FEEL COLD ENOUGH.
Check | if... |
| Then... |
FAN SPEED set at LOW. |
| Push FAN SPEED button to set at HI. | |
TEMP Control set too warm. |
| Set TEMP Control to e lower temperature. | |
Room temperaturebelow 70°F (21°C). | Cooling may not occur until room temperature rises above 70°F (21 °C). | ||
Temperature sensing tube touching evaporator coil, | Straighten tube away from evaporator coil. | ||
locatedbehind front grille. |
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| |
THE AIR CONDITIONER C00UNG, BUT ROOM IS TOO WARM | |||
Check | if... |
| Then... |
Outdoor temperature below 70°F (21 °C). | To defrost the coil, set the MODE to FAN, FAN speed to High. | ||
Air filter may be dirty. |
| Clean air fi_ter.Refer to Maintenance section of owner'smanuel. | |
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|
| To defrosttheco_l,set the MODE to Cool, Fen speed to high, end the |
TEMP Control set too low. |
| Temp control to a higher temperature. | |
THE AIR CONDITIONERCCOUNG, BUT ROOM IS TOO WARM |
| ||
Check | if... |
| Then... |
Dirty air fi_ter- air restricted. |
| Clean air fi_ter.Refer to Maintenance section of owner'smanual. | |
TEMP Control set too warm. |
| Set TEMP Control to e lower temperature. | |
Front of unit is blocked by drapes, blinds, furniture, etc. | Clear blockege in front of unit. | ||
Air distdbution is restdcted. |
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| |
Doors, windows, registers, etc. open. Cold air escapes. | Close doors, windows, registers,etc. | ||
Unit recently turned on in hot room. | AIbw additionaltimeto removestoredheatfrom walls,ceiling,_r, andfum_ure | ||
THE AIR CONDITIONER | TURNS ON AND OFF RAPIDLY. | ||
Check | if... |
| Then... |
Outside temperature is extremely hot. | Set FAN SPEED on HI to minimize the cooling load. | ||
Unit is set to energy sever mode. | Approximately every 3 minutes the fan will turn on a_qdthe unit will check | ||
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| the room air temperature to determine if cooling is needed. This is |
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| normal energy saver mode operation. |
NOISE WHEN UNIT IS COOLING. |
| ||
Check | if... |
| Then... |
Soundof fan hittingwater - from the moisture removal system. | This is normal v_en humid@ is high. Close doors, wicdews, and registers. | ||||
W ndew v bration - poor icsta at on. |
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| Refer to instalation instruct ons or check w_ icsta ler. | ||
WATER DRIPPING | INSIDE | ROOM WHEN UNIT IS COOLING. | |||
Check | if... |
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| Then... |
The air conditioner is impropedy inatatled. | I | Tiltairc°nditi°nerslightlyt°the°utsidet°atl°wwaterdrainage'Refert°nataation natruct ons or check with icsta ler, | |||
WATER | DRIPPING | OUTSIDE | WHEN | UNIT IS | COOLING. |
Check | if... |
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|
| Then... |
The unit is removing large quantities of moisture from humid room.
This is normal during excessively humid days.
