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9
INSTALLATION & ASSEMBLY INSTRUCTIONS
Introduction to Refrigerants R32
1. Site Safety
2. Operation Safety
Open Flames Prohibited Ventilation Necessary
Open Flames Prohibited
Mind Static Electricity
Must Wear Protective Clothing and anti-static gloves
Don't use mobile phone
3. Installation Safety
Refrigerant Leak Detector
Appropriate Installation Location
The left picture is the schematic diagram of a refrigerant leak detector.
Please note that:
1. The installation site should be in a well-ventilated location.
2. The sites for installing and maintaining an air conditioner using Refrigerant R32 should be free from open fire or
welding, smoking, drying oven or any other heat source higher than 548 which easily produces open fire.
3. When installing an air conditioner, it is necessary to take appropriate anti-static measures such as wearing anti-
static clothing and/or gloves.
4. It is necessary to choose a site convenient for installation or maintenance wherein the air inlets and outlets of the
indoor and outdoor units should be not surrounded by obstacles or close to any heat source or combustible and/or
explosive environment.
5. If the indoor unit incurs a refrigerant leak during the installation, all the personnel should go out till the refrigerant
leaks completely for 15 minutes. If the product is damaged, it is a must to carry such damaged product back to the
maintenance station and it is prohibited to weld the refrigerant pipe or conduct other operations on the user's site.
6. It is necessary to choose a place where the inlet and outlet air of the indoor unit is even.
7. It is necessary to avoid using in places where there are other electrical products, power switch plugs and
sockets, kitchen cabinets, beds, sofas and other valuables that are placed right under the indoor unit, as this
prevents mechanical damage from occurring.
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