Loop Malfunction Of Driven Charging For Compressor; Malfunction Of Memory Chip For Inverter Compressor - Gree GMV-24WL/C-T Service Manual

GREE

(13) Loop malfunction of driven charging for compressor

(14) Malfunction of memory chip for inverter compressor

displays P0
LED3 dual-8
displays PF
yes
Check whether the
induction is correct/
Replace main
board
Work normally
Wire controller
displays P0
LED3 dual-8 nixie
tube displays PA
Whether the
yes
memory chip is
inserted inversely
no
Whether the
memory chip is
loose？
no
Replace main
board
Work normally
DC Inverter Side Discharge VRF Ⅱ for North America
Wired
controller
nixie tube
no
wires for PFC
Reinsert the
wires for PFC
Adjust the memory
chip
yes
Insert the memory
chip tightly
107