HITACHI RAS-25YH5/RAC-25YH5 Air Conditioner Service Manual

This is a comprehensive service manual for the HITACHI RAS-25YH5/RAC-25YH5 and RAS-35YH5/RAC-35YH5 air conditioners. It includes detailed specifications, construction and dimensional diagrams, main parts components, wiring diagrams, circuit diagrams, printed wiring board location diagrams, block diagrams, and a description of the main circuit operation.

In addition, it provides information on the basic mode, refrigerating cycle diagram, service call Q & A, troubleshooting, and the procedure for disassembly and reassembly. The manual also contains a parts list and diagram to assist with repairs and maintenance.

This manual is an invaluable resource for both professional mechanics and DIY enthusiasts who need to service or repair these air conditioners. It is presented in English and is available in PDF format.