LG Electronics Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for LG Electronics products.

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LG Electronics manuals

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LG Heat Pump Water Heater Service Manual

Service Manual • September 11, 2025
Comprehensive service manual for LG Heat Pump Water Heaters, models APHWC501M and APHWC801M. Includes safety precautions, technical specifications, piping and wiring diagrams, PCB layouts, parts lists, and detailed disassembly instructions.