Mitsubishi Electric Hot Water Heat Pump Fault Codes

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Error Code and Preliminary Error Code List

BU: PWFY-P100VM-E-BU
AU: PWFY-P100, 200VM-E1-AU

PWFY-P_Service_Manual_MEE12K016 PDF

0403-1102-1301-1302-2000-2134-2135-4102-4115-4220-4230-4250-5102-2103-5104-5106-5108-5110-5201-5202

0403-1102-1301-1302-2000-2134-2135-4102-4115-4220-4230-4250-5102-2103-5104-5106-5108-5110-5201-5202

 



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WARNING

Do not use refrigerant other than the type indicated in the

manuals provided with the unit and on the nameplate.

Doing so may cause the unit or pipes to burst, or result in

explosion or fire during use, during repair, or at the time of

disposal of the unit.

It may also be in violation of applicable laws.

MITSUBISHI ELECTRIC CORPORATION cannot be held

responsible for malfunctions or accidents resulting from the

use of the wrong type of refrigerant.

 



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