After the split household air conditioner is purchased by the user, the manufacturer installs it free of charge. In order to unify the installation quality of air conditioning units as much as possible, and prevent abnormal installation by people without professional skills from increasing the product failure rate and causing confusion in after-sales service. The user completes the reinstallation by himself, which will affect the warranty service promised by the manufacturer in the later period.
Extended data:
When installing the air conditioner, please pay attention to the following items:
1. In order to remove dirt and grease and prevent oxidation, clean both ends of the air-conditioning copper tube with emery cloth or gauze until it looks clean.
2. Be sure to clean the fittings to be welded and the air conditioning copper pipe to ensure the correct solder joints.
3. Prepare the required welding equipment, suitable fittings and air conditioning copper pipes.
4. When heating the air-conditioning copper tube and fittings, the fittings in the tube will need more heat, so the fittings and air-conditioning copper tube should be hot enough when installing. ?
5. Use air-conditioning copper tube flux when welding, and only use a thin layer of air-conditioning copper tube flux.
6. Mark the air-conditioning copper tube to be cut, and cut the air-conditioning copper tube with a copper knife. way