Intelligent Error Detection; Fuse Parameters; Troubleshooting - HOMCOM 823-052V70 Manual

INTELLIGENT ERROR DETECTION

Error-detecting code
E1
E2
E4

FUSE PARAMETERS

Specification:φ5x20mm
Voltage: 250VAC
Current: 3.15A

TROUBLESHOOTING

PROBLEM
The appliance
does not work.
The appliance
starts too frequently.
The appliance makes
loud noises.
The compressor doesn't
work
Note: If problems continue to persist with your appliance, turn it off and unplug it.
Contact customer service, its service agent or similarly qualified personnel for
advice.
The above technical parameters are subject to change without notice.
Multi-functional defection
Error of the coil's temperature sensor
Error of indoor temperature sensor
Anti-freezing protection: Temperature of the coil is too low, which
means the appliance will automatically shut off. Once the
temperature exceeds 8° C, the appliance will resume operating
in its previous state.
CAUSE
It is not plugged in.
Il pannello del display mostra
'FL'.
The timer 'OFF' function has
started.
It is exposed to direct sunlight.
Doors and windows are open.
There are different heat
sources in the room.
Filter screen is very dirty.
The air inlet or outlet is
blocked.
The appliance is on an uneven
surface.
The delay protection has been
activated.
9
SOLUTION
Ensure the appliance is
plugged in.
Turn off and drain the
appliance.
Then, turn the appliance
back on.
The appliance can restart
three minutes after turning
off.
Draw the curtain
Close doors and windows.
Remove any heat sources.
Clean or replace it.
Clear the air inlet or outlet.
Ensure the appliance is on
firm and even ground.
Wait for three minutes, then
turn it on once
temperature decreases.
the