Gree GWH09TB-D3DNA1A Service Manual page 61
Refrigerant r410a
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Also See for GWH09TB-D3DNA1A:
- Owner's manual (28 pages) ,
- Installation, service & troubleshooting (136 pages) ,
- Service manual (136 pages)
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C5 is displayed
on the unit.
Is there jumper cap on the
controller?
Yes
No
Is the jumper cap inserted
incorrectly or improperly?
No
No
Replace the jumper
cap
Is the
malfunction
eliminated?
No
The mainboard is
defined abnormal;
replace it
End
Install a matching
No
jumper cap .
Is the
malfunction
eliminated?
Re-insert the jumper
Yes
cap
Is the
malfunction
Yes
eliminated?
Yes
Yes
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