Indoor Unit Installation - Carrier 40GRQ Owner's Manual

INDOOR UNIT INSTALLATION

Step one: choosing installation location
Step two: install wall-mounting frame
1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with the
plastic expansion particles in the holes.
3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and
Step three: open piping hole
1. Choose the position of piping hole according to the direction of outlet pipe. The
position of piping hole should be a little lower than the wall-mounted frame,
shown as below.
Wall
2 1/6 in (55mm) 2 3/4 in (70mm)
2. Open a piping hole with the diameter of
the wall slightly
Mark in the middle of it
Space
to the
wall
above
5 9/10 in
(150mm)
Left
Rear piping hole
position.In order to drain smoothly, slant the piping hole on
Wall
Level meter
Space
to the
wall
above
5 9/10 in
(150mm)
Right
2 1/6 in (55mm)
Rear piping hole
2 1/6 in (55mm)
-26-
rm it with the client.
.
2 3/4 in (70mm)
2 3/4 in (70mm)