Brand: Electrolux
Category: Air Conditioner
Document Type: Manual
Language: EN
Manual for EXH09HL1W
Uploaded: Sept. 12, 2025, 4:16 a.m.
Manual Publish Date: 2012-07-01
Cooling Mode: Unit operates when indoor ambient temperature (Tamb.) is greater than or equal to preset temperature (Tpreset). Compressor and outdoor fan run; indoor fan operates at set speed. If Tamb. is 3°C below Tpreset, compressor and outdoor fan stop, indoor fan runs at set speed. If between Tpreset-3°C and Tpreset, maintains previous status.
Dry Mode: Similar to cooling mode, but with lower fan speeds (low, quiet). If Tamb. is below Tpreset-3°C, compressor, outdoor fan, and indoor fan operate at low fan speed.
Heating Mode: Unit operates when Tamb. is below Tpreset+2°C (cooling mode), Tpreset+5°C (residual heat blowing), or between Tpreset+2°C and Tpreset+5°C (previous status).
Fan Mode: Indoor fan operates, compressor and outdoor fan stop.
Auto Mode: Selects mode (cooling, heating, fan) based on ambient temperature.
8°C Heating Function: Maintains a minimum temperature of 8°C, overriding normal sleep functions.
SAVE Function: Optimizes fan speed for energy saving in cooling mode.
Timer Functions: General and clock timers allow setting ON/OFF times.
Turbo Function: Quickly cools or heats the room.
X-fan Function: Keeps indoor fan running for 10 minutes after unit is turned off to dry the unit.
Troubleshooting and error codes
| Malfunction | Possible Cause | Remedy |
|---|---|---|
| COOL operation is normal but HEAT operation is unavailable. | Voltage between two wires of 4-way-valve is not AC220V. | Check if it is AC220V. |
| Resistance between two wires of 4-way-valve is too large (not 1-2K). | Replace 4-way valve. | |
| The system of the unit is abnormal. | Inspect indoor unit. | |
| HEAT operation is normal but COOL operation is unavailable. | K3 contact adhesion of outdoor controller. | Judge by universal meter. |