HITACHI RAS07GH4 / RAC07GH4 Air Conditioner Service Manual

This is a comprehensive service manual for the HITACHI RAS07GH4 / RAC07GH4, RAS09GH4 / RAC09GH4, and RAS14GH4 / RAC14GH4 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 the refrigerating cycle diagram.

The manual also provides a description of main circuit operation, information on the basic mode, and details about the auto swing function. Additionally, it includes a service call Q & A section and a parts list and diagram for easy reference.

This manual is an invaluable resource for both professional mechanics and DIY enthusiasts. It is available in English language format as a PDF file.