Mitsubishi SRK25ZSP-W User Manual

'18 • SRK-SM-259
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17
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(4) Troubleshooting procedure (If the air-conditioner runs)
NO
NO
NO
NO
YES
YES
YES
YES
Note (1) Even in cases where only intermittent stop data are generated, the air-conditioning system is normal. However, if the same protective operation
recurs repeatedly (3 or more times), it will lead to customer complaints. Judge the conditions in comparison with the contents of the complaints.
Conrm the contents of the customer complaint.
Check the self-diagnosis display.
Eliminate the cause of the trouble and perform an
operation check.
The air-conditioning system is operating normally.
Replace the faulty component, then perform an
operation check.
Identify the faulty component by using the check
procedure corresponding to the content of the trouble.
Using the service mode, access the self-diagnosis
displays generated in the past.
Using the service mode, access the stop history due
to protection control generated in the past.
Is there a history of stops due
to protection control?
(1)
Is there a history of self-di-
agnosis display items?
Is an error code displayed by
the self-diagnosis function?
The cause of the trouble can
be specically identied.
See page 18.
See pages 19-25.
See pages 19-25.

Mitsubishi SRK25ZSP-W Specifications

General

Brand	Mitsubishi
Model	SRK25ZSP-W
Category	Air Conditioner
Language	English