Gree GWH09KF-K3DNA5G - Page 46

43
Installation and Maintenance
Service Manual
(2) Malfunction of Blocked Protection of IDU Fan Motor
Main detection points:
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Start
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control terminal for PG motor is
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Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
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eliminated
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eliminated
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eliminated
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eliminated
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Replace PG motor
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End
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and motor correctly
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