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Common error codes
Emergency operation
Error code
Type of malfunction
Recommendation
E5
Overcurrent protection AC
Restart the unit motor. If error
persists, contact your local
distributor
E8 / H4
High temperature protection
H6
Indoor fan motor error
C5
Bridge cap malfunction protection
Contact your local distributor
F1
Indoor ambient sensor open or short circuit
F2
Indoor pipe sensor open or short circuit
In case of additional error codes, contact your local distributor for service.
If any of the following should occur, shut the unit off and contact your local distributor for service:
• Power cable overheats or is damaged
• There is a smell of something that has burnt
• The unit trips the breaker panel or it shuts off frequently without reaching the temperature
setpoint
• During operation abnormal noise is detected
• Water leak is detected
If the remote control is damaged or is lost, use the auxiliary button to turn on or turn off the air
conditioner. Open the front panel and press the auxiliary button to on or off. When the unit is
being operated through the auxiliary button, the unit will work only in automatic mode.
aux. button
panel
WARNING:
Use an insulated object such as an electrician’s screwdriver to press the aux. button.
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Wall Unit
Содержание 4MXW1609A1
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