Pioneer YN012ALFI19RPD User Manual

Air Conditioner Service Manual
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3) The indoor main PCB damage.
Solution: Replace the indoor main PCB.
10.5.3 Display E3, E7
Reasons:
1) Outdoor pipe temp sensor, outdoor temp sensor connection terminal loose or not plugged in.
Solution: Check the connecter of sensor and slot, if loose or not plugged in, please connect again.
2) Outdoor pipe temp sensor and outdoor temp sensor damage (short or broken).
Solution: Check and replace the sensor.
3) Outdoor PCB damage.
Soluon: Check and replace the outdoor PCB.
10.5.4 Display E8
Reasons:
1) Outdoor discharge pipe temp sensor connection terminal loose or not plugged in.
Solution: Check the connecter of sensor and slot, if loose or not plugged in, please connect again.
Fail
OK

Pioneer YN012ALFI19RPD Specifications

General

Brand	Pioneer
Model	YN012ALFI19RPD
Category	Air Conditioner
Language	English