McQuay MWM005FW, Installation Manual

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English
INSTALLATION DIAGRAM
Outdoor Unit
Indoor Unit
INSTALLATION OF THE INDOOR UNIT
Plate Mounting Installation
Maintenance &
Servicing Space
Air Flow
Direction
The indoor unit must be installed in such a way so as to
prevent short circuit of the cool discharged air with the hot
return air. Please follow the installation clearance shown in
the figure. Do not place the indoor unit where there could
be direct sunlight shining on it. Also, this location must be
suitable for piping and drainage, and be away from doors
or windows.
Higher Than Eye Level
Hole With Cone Drill
Indoor Side
Outdoor Side
Screw Position In The Wall
Ø 65.0 mm Hole In The Wall
Mounting Installation Plate
Ensure that the wall is strong enough to withstand the weight
of the unit. Otherwise, it is necessary to reinforce the wall
with plates, beams or pillars.
Use the level gauge for horizontal mounting, and fix it with
4 suitable screws.
In case the rear piping draws out, drill a hole 65mm in
diameter with a cone drill, slightly lower on the outside wall
(see figure).
Water Drainage
Wrong Wrong Wrong Correct
Drain
End
Dipped
Into
Water
Water
Leaking
Water
Leaking Water
Leaking
Water Drainage Piping
The indoor drain pipe must be in a downward gradient for
smooth drainage. Avoid situations that are likely to cause
water to leak.
1. Hook the unit onto the installation plate.
2. A unit support plate can be used
to hold the unit in a slanted
position (See figure) to ease
piping installation work.
3. Fix the screw underneath
after completing
installation.
Mount The Unit Onto The Installation Plate
Hook the indoor unit onto the upper portion of the
installation plate (Engage the two hooks at the rear top of
the indoor unit with the upper edge of the installation plate).
Ensure that the hooks are properly seated on the
installation plate by moving it to the left and right.
Air Intake Grille
Air Discharge Grille
Air Intake
Refrigerant Piping
Drain Hose
Front Frame
Back Housing
On/Off Switch
Air Filters
Indicator
Lights
Signal
Receiver
Air Discharge Louvre
Air Discharge Nozzle
Air Intake
50mm
50mm
50mm
Water
Retention