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General| Brand | Haier |
|---|---|
| Model | 1U12BE5ERA |
| Category | Air Conditioner |
| Language | English |
Information on R410A refrigerant, Kyoto Protocol, and GWP.
Explains safety symbols and covers general danger/caution warnings.
Safety advice on professional installation, unit stability, wiring, and modifications.
Precautions for handling refrigerant, preventing leaks, and room ventilation.
Precautions for existing piping and listing of necessary tools for R410A.
Warnings against installing near flammable gas and using for special purposes.
Guidelines for proper grounding and electrical wiring connections.
Steps for wiring and specifications for interconnecting wires.
Checks before starting the test run, including power supply and filters.
List of tools exclusively for R410A.
List of tools that must not be used with R410A units.
Strictly observed points for testing including pressurization and refrigerant state.
Steps for vacuuming, including pump, gauge, and evacuation time.
Procedure for charging refrigerant R410A in liquid state.
Procedure for connecting the vacuum pump and gauge manifold.
Steps for vacuumizing, checking gauge, and holding vacuum.
Important warnings regarding power supply and ground connections.
