Mitsubishi Electric PUHZ-W50VHA2R1 Service Manual

Also see for ecodan PUHZ-W50VHA2: User manual

SERVICE MANUALCONTENTSTECHNICAL CHANGES ...................................... 21. SAFETY PRECAUTION................................... 32. SPECIFICATIONS ............................................ 63. DATA ............................................................... 84. OUTLINES AND DIMENSIONS ....................... 95. WIRING DIAGRAM ........................................ 106. WIRING SPECIFICATIONS ............................117. REFRIGERANT SYSTEM DIAGRAM ............... 128. TROUBLESHOOTING ................................... 139. DISASSEMBLY PROCEDURE...................... 47Notes:• This manual describes servicedata of outdoor unit only.• RoHS compliant products have mark on the spec nameplate.R410APARTS CATALOG (OCB605)SPLIT-TYPE, AIR TO WATER HEAT PUMPNo. OCH605REVISED EDITION-ANovember 2015[Model Name]PUHZ-W50VHA2Salt proof modelPUHZ-W50VHA2-BS[Service Ref.]PUHZ-W50VHA2PUHZ-W50VHA2R1PUHZ-W50VHA2-BSPUHZ-W50VHA2R1-BS• Please void OCH605.Revision:• Added PUHZ-W50VHA2R1and PUHZ-W50VHA2R1-BSin REVISED EDITION-A.• Some descriptions have beenmodified.