This manual covers the Daikin US series marine packaged air conditioners (models US2GE, US8GE, US3GE, US10GE, US5GE, US15GE, US20GE). It provides detailed information on the identification and function of each component, safety precautions, and proper handling of refrigerants such as R22, R407C, and R404A.
The guide includes step‑by‑step installation procedures, regular inspection and maintenance tasks, basic repair actions, and troubleshooting of common faults. It also lists approved non‑standard parts and contact information for Daikin’s marine air‑conditioning division. This manual is written in Japanese.
| Product Type | Marine packaged air conditioner |
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The manual warns that incorrect operation can cause death or serious injury.
Section 7 describes the regular inspection steps that must be carried out to ensure safe operation.
If a refrigerant leak occurs, the system must be shut down, the leak repaired, and the unit re‑charged according to the specified limits.