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View Full Version : Is it Possible to Disable the drain pump of Ductable Unit.?



anil130
09-08-2016, 03:52 AM
Greetings of the day.!!
is it possible to disable the drain pump on Mitsubishi VRF duct-able units model no:PEFY-P VMA(L)-E.and
can we used manually port for drain.if possible then how would we do.waiting for positive reply.

Brian_UK
09-08-2016, 10:29 AM
You should be able to if the manual drain socket is fitted to the unit.

Leave the pump in place but remove it's power supply from the control PCB.

Technical/service manual here...

http://planetaklimata.com.ua/instr/Mitsubishi_Electric/Mitsubishi_Electric_PEFY-P_VMA-E_Service_Manual_Eng.pdf

anil130
09-08-2016, 03:19 PM
ok Brain i will do as per your instruction.