York HP Series Service Manual page 117

Hide thumbs Also See for HP Series:
Table of Contents

Advertisement

16.4.18. J6/P6 Malfunction
Malfunction conditions
Possible causes
If the sampling voltage is not 5V, the LED displays a failure code.
Wiring mistake
Faulty over load protector
System blockages
Faulty outdoor PCB
114

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents