Mitsubishi PUHZ-SHW80YAA - Page 25

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Abnormal point and detection method Judgment and action
Cause
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1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2
3
4 5 6
ON
OFF
1 2 3 4 5 6
ON
OFF
A-Control Service Tool SW2 setting
Temperature display of indoor liquid pipe
Indoor 1
Temperature display of indoor liquid pipe
Indoor 2
Temperature display of indoor condenser/
evaporator pipe Indoor 1
Temperature display of indoor condenser/
evaporator pipe Indoor 2

Check code
OCH651