4.1 lndoor unit installation
1. Installation sites for the indoor unit
1) Keep the unit level and without any vibration and keep supply air to all places in room quickly;
2) T he air inlet or outlet of the indoor unit can not be blocked so that the supple air or return air is free
and not affected by heat or moisture nearby;
3) Not install it in the place with too much oil smoke or steam;
4) Avoid the place where inflammable gases may generate, inflow, linger or leak;
5) Avoid high-frequency facilities (such as high frequency arc welders, etc.);
6) Not install the exhaust ports near a fire alarm;
7) To avoid the places where acid solutions are frequently used;
8) Keep the indoor unit near the power plug or special wires.
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Right installation
( even air flow circulation)
2. lnstall the unit on the ceiling:
4.lnstallation of unit
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w
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Blind sector
Wrong installation
(uneven air flow circulation)
A:Hanger boit
B:Nut
C:Spring washer
D:Flatwasher
E:lnstallation rack
F:Expansion boit
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