Ducted Type Split Air-Conditioner Units(Inverter Series)
19
Description of each stage of debugging progress
——
Debugging code
Instruction for Code and Operating Method
Progress
LED
Display code
Display
status
09_ Confirmation
of valve of outdoor
unit
09/oF
Display
repeatedly
Standby status, ready to start.
09/on
Display
repeatedly
The system has started.
09/U6
Display
repeatedly
Malfunction shutdown.
The nixie tube of faulted module will display “09” and “U6”
repeatedly and the nixie tube of other modules will display
“09” and “J0”. In canse malfunction occurd, please check if the
valve is opened and if the connection pipes among different
modules are correctly connected.
09/oC
Display
repeatedly
Confirmation of valve status.
All modules are halted normally, nixie tubes of all modules will
display once circularly.
10_ Debugging
completed
OFF
ON
Debugging is completed, the system is in standby status.
5 Common Malfunctions and Troubleshooting
WARNING!
①
If there is abnormal condition (e.g. unpleasant smell), turn unit off and disconnect
power immediately. Then contact Gree authorized service center. If unit continues
operation despite the abnormal condition, it may get damaged and lead to electric
shock or fire hazard.
②
Do not repair the air conditioner by yourself. Improper maintenance may lead electric
shock or fire hazard. Please contact Gree authorized service center for
maintenance.
③
Please check the items below before calling for maintenance.
Summary of Contents for FGR50Pd/D2Na-M
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