Quincy Compressor QMOD00008 - Electrical Troubleshooting

Section VI - Troubleshooting
Electrical Troubleshooting
(Reference display panel wiring diagram in
Appendix A - Technical Data)
ProBlem PoSSiBle cAuSe DiSPlAy Priority locAtion Action
no dryer function no poWer supply none cHecK supply
i
ncorrect dryer
operAtion
left solenoid open or
sHort circuit
flAsHing red p1 x led replAce solenoid
vAlve
rigHt solenoid open or
sHort circuit
flAsHing red p1 y led replAce solenoid
vAlve
c
ontroller fAult flAsHing red p2 poWer led replAce controller
l
oWer poWer fAult continuous red p1 poWer led cHecK supply
d
rAin not operAting energy mAnAgement Active none cHecK instAllAtion
d
rAin solenoid open or
sHort circuit
flAsHing red p1 Z led replAce solenoid
vAlve
c
ontroller fAult flAsHing red p2 poWer led replAce controller
Quincy Compressor-QMOD 27