12. PRACTICAL SOLUTIONS
Before calling an Authorized Technical Assistance, see how to act in case the air conditioner presents any of the failures below:
OCCURRENCE | PROBABLE CAUSES | SOLUTIONS | ||
The air conditioner | 1. | Circuit breaker off | 1. | Turn on the circuit breaker again |
does not operate | 2. Power supply cable disconnected from the electric current | 2. | Connect the cable to the socket | |
| 3. | Power failure | 3. | Wait until the power supply is |
|
|
|
|
|
The air conditioner does | 1. | Dirty air filter | 1. | Clean the air filter |
not cool or does not | 2. | Obstruction in the air flow | 2. | Remove the obstructions: curtains, couches, etc. |
heat properly | 3. | Open room | 3. | Close the doors and windows |
| 4. | Heat source in the room | 4. | Eliminate the heat source |
| 5. | Thermostat button improperly positioned | 5. | Adjust the conditioner controls properly |
| 6. | Unit improperly dimensioned for the room | 6. | Redefine the unit model choosing a proper one for |
| 7. | Strong sunrays entering into the room |
| the room |
|
|
| 7. | Block the rays, but do not obstruct the air flow |
|
|
|
|
|
Inside heat exchanger | 1. | Insufficient air circulation | 1. | Unobstruct the appliance front |
is frozen | 2. | Dirty air filter | 2. | Clean the air filter |
|
|
|
|
|
Water leaks to the | 1. | Obstructed drain | 1. | Unobstruct the drain |
inside of the room | 2. | Incorrect installation. | 2. Correct the installation, according to the instructions | |
| 3. Cabinet installed without the outward inclination |
| of this Manual | |
|
|
| 3. Correct the inclination, as described in this Manual | |
|
|
|
|
|
Compressor does not | 1. | Voltage below the normal level (115V or 220V) | 1. | Contact the power supply services in your region |
start | 2. Unit turned off, and turned on immediately after | 2. | Wait 3 minutes to turn on again | |
|
|
|
| |
Water noise in the | 1. | Excessive accumulation of condensation water | 1. Use the Draining System through the bottom outlet | |
appliance |
| inside the appliance | (using the drain pan) | |
|
|
|
|
|
Message on the display | 1. | Failure in the inside temperature sensor | 1. | Contact the Authorized Technical Assistance |
(electronic models) | 2. | Failure in the outside temperature sensor | 2. | Contact the Authorized Technical Assistance |
E4 | 3. | Dirty filter | 3. Clean the filter, following the instructions on page 23 | |
E5 |
|
|
|
|
FL |
|
|
|
|
|
|
|
|
|
Remote control does not | 1. | Batteries without charge | 1. | Replace the batteries |
operate | 2. | Damaged remote control | 2. Use the electronic panel until the damaged control | |
|
|
|
| is replaced |
If the failure persists, and cannot be solved in accordance with the directions, turn off the appliance, and do not try to restart it. Request the assistance of the nearest Authorized Service. For that, refer to the enclosed list of authorized offices.
24
