Malfunction Analyzing - Gree GMV-ND100L/A-T Owner's Manual

Error
Content
Code
Power
L8 Insufficiency
Protection.
Special Code:
Project
db
Debugging
Code.

10 Malfunction Analyzing

WARNING!
Do not repair the air conditioner by yourself for the incorrect repair would lead
to electric shockor fire. Please contact the service center and have the unit
repaired by the specialized personnel. Check the following items before
contacting the service center, as it could save your time and cost.
Malfunction Phenomena
The air conditioner could
not start up just after
turned off.
Odor gave out when the
unit just was turned on.
Slight bicker was heard
when the unit was running.
Mist came from the air
outlet vent when cooling.
Creak sound was heard
when the unit was running
or after it was turned off.
The air conditioner failed
to run.
Error
Content
Code
Outlet Pipe
d6 Temperature Sensor
Error.
Outlet Air
dL Temperature Sensor
Error.
The over load protection switch of the unit makes it
run after 3
minutes delay.
Odors or cigarette smoke which has been absorbed
in is discharged out.
This is the sound of the running refrigerant.
Indoor air is cooled rapidly.
It is the sound emitted by the expansion of the panel
and other parts because of the temperature change.
Is the power supply cut off ?
Is the power supply connected ?
Is the circuit protector started aside ? Is the voltage
too high or too low ?
If TIMER had been set on the wireless remote
controller ?
28
Multi VRF Floor Standing Indoor Unit
Error
Code
Filter Cleaning
AJ
Reminding.
— —
Malfunction Analyzing
Content