This document is a user manual for the GOLDAIR ELECTRIC 3PH Integrated Control System for Building Air-Conditioning. The manual provides information on the safety precautions, names and functions of various parts, operating principles, control mechanisms, and a 3PH control network diagram.
This manual provides safety precautions, part names and functions, operating principles and control mechanisms for the Goldair 3PH Integrated Control System used in residential central air‑conditioning units. It also includes wiring diagrams and I/O port tables for installation and troubleshooting.
The document details the hand controller operation, network configuration, and the required power supplies, grounding and protection measures, ensuring safe and reliable system performance. This manual is written in Chinese.
| Main power supply voltage | AC220V |
|---|---|
| Analog inputs | 4 (AI1‑AI4) |
| Digital outputs | 5 × 300 W inductive load |
Only use accessories specified by the company, ensure proper grounding, keep power and control wiring separate, and avoid sharing the power source with other equipment.
The hand controller is powered from a 12 V DC source supplied by the outdoor main control board.
No – the manual warns not to share the controller’s power source with other appliances to avoid overload.