Gree GMV-ND07PLS/A-T(U) Service Manual page 144
Multi variable air conditioners indoor units
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Also See for GMV-ND07PLS/A-T(U):
- Service manual (192 pages) ,
- Service manual (95 pages) ,
- Owner's manual (26 pages)
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Troubleshooting:
1.3.6 "d9" Jumper cap error
Error display: IDU wired controller and IDU receive light board will display
Error judgment condition and method:
Possible reason:
If jumper cap model doesn't match with mainboard, report the error
Jumper cap is not installed
Jumper cap model is wrong
Detecting circuit is abnormal
Troubleshooting:
1.3.7 "dA" IDU network address error
Error display: IDU wired controller and IDU receive light board will display
Error judgment condition and method:
Multi Variable Air Conditioners Indoor Unit
138
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