Installation and maintenance instructions for Hisense RCI series multi‑split indoor air‑conditioner units.
This manual provides safety guidelines, required tools, and step‑by‑step procedures for installing and servicing the Hisense RCI series indoor units. It covers preparation, mounting, refrigerant piping, drainage, wiring, and final test run.
Additional sections describe protection and control devices, on‑site operation, DIP switch settings, and recommended maintenance practices to ensure reliable long‑term performance. This manual is written in Chinese.
| Refrigerant | R410A |
|---|---|
| Indoor Unit Capacity | 102 W (model range 28‑63 kW to 140‑160 kW) |
The units use refrigerant R410A, which is non‑flammable, non‑toxic and odorless.
The indoor unit should be installed at a height of at least 2.5 m above the floor.
Tools include a hand saw, screwdriver, vacuum valve, charging hose, megohmmeter, pipe bender, water pump, cutter, soldering tools, hex wrench, and various measuring instruments.