CHUNLAN FRD50-B - IV. Installation of air duct

Installation
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FR(D)95﹑FR(D)125/S, FR(D)100-B FR(D)180/S
FR95-C, FR125-C/S
FR(D)71-B FR(D)260/S
● When two or more outdoor units are installed together, it is necessary to select
suitable positions to avoid one unit sucking exhaust air from another.
● Reasonable installation space required by air conditioner must strictly follow instruction
manual. When arranging rain shelter, do not affect heat dissipation of the machine.
IV. Installation of air duct
1. The following shows a number of typical installation modes for air duct air conditioners of
different models.
FRD23-B, FRD35-B, FRD50-B (with return air box)
Damping pad
Fix with
bolts
Air intake
Air return port
surface
Side air return/lower air
delivery
Return air port
Air delivery port
Lower air return/side air
delivery;
Air delivery por
t
Corrugated tube
Return air port