Installation, operation, maintenance and troubleshooting guide for Colmo CAE series multi‑split air‑conditioner units.
This manual provides step‑by‑step instructions for installing, addressing, and commissioning Colmo CAE series multi‑split air‑conditioner units. It covers automatic addressing, vacuuming, engineering debugging, and detailed function descriptions such as forced cooling and heating modes.
Safety guidelines, cleaning and maintenance procedures, wiring diagrams, and full technical specifications for each model (CAE120N1C1‑9, CAE140N1C1‑9, CAE160N1C1‑9, CAE180N1C1‑9) are included, along with a troubleshooting code table and warranty information. This manual is written in Chinese.
| Model | CAE120N1C1‑9 |
|---|---|
| Dimensions (mm) (W×H×D) | 960×1323×395 |
| Supply Voltage | 220V~ /50Hz |
| Model | CAE140N1C1‑9 |
| Model | CAE160N1C1‑9 |
| Model | CAE180N1C1‑9 |
The code “SC” means that automatic addressing has been completed successfully.
Stop operation, turn off power for both indoor and outdoor units, then carefully clean the metal edges and condenser fins, checking that the inlet and outlet are free of debris.