INSTALLATION MANUAL---Important considerations
Installation Safety Principles
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 condition.
2. The sites for installing and maintaining an air conditioner using Refrigerant R290 should be free from open fire or
welding, smoking, drying oven or any other heat source higher than 370? which easily produces open fire; 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 wear anti-static
clothing and/or gloves.
4. It is necessary to choose the 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 suffers refrigerant leak during the installation, it is necessary to immediately turn off the valve of
the outdoor unit and 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 the place where the inlet and outlet air of the indoor unit is even.
7. It is necessary to avoid the places where there are other electrical products, power switch plugs and sockets, kitchen
cabinet, bed, sofa and other valuables right under the lines on two sides of the indoor unit.
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Summary of Contents for D.FREEDOM240
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