Mitsubishi Electric PUHZ-W112VHA Service Manual

Also see for PUHZ-W112VHA: User manual Technical manual

SERVICE MANUALNo. OCH562REVISED EDITION-DCONTENTSTECHNICAL CHANGES ...................................... 21. SAFETY PRECAUTION................................... 32. SPECIFICATIONS ............................................ 63. DATA ............................................................... 94. OUTLINES AND DIMENSIONS ......................115. WIRING DIAGRAM ........................................ 126. WIRING SPECIFICATIONS ........................... 147. REFRIGERANT SYSTEM DIAGRAM ............... 158. TROUBLESHOOTING ................................... 169. DISASSEMBLY PROCEDURE ...................... 52April 2019Note:• This manual describes servicedata of outdoor unit only.R410APARTS CATALOG (OCB562)Outdoor unitAIR TO WATER HEAT PUMP• OCH562 REVISED EDITION-Cis void.Revision:• Added PUHZ-W112VHAR3and PUHZ-W112VHAR3-BSin REVISED EDITION-D.• Some descriptions have beenmodified.[Model Name] [Service Ref.]PUHZ-W112VHAPUHZ-W112VHAPUHZ-W112VHAR1PUHZ-W112VHAR2PUHZ-W112VHAR3Salt proof modelPUHZ-W112VHA-BSPUHZ-W112VHA-BSPUHZ-W112VHAR1-BSPUHZ-W112VHAR2-BSPUHZ-W112VHAR3-BS