Indoor Unit Installation; Indoor Unit Mounting Plate; Installation Process - Carrier 38QHP09E8S-1 Installationshandbuch

2. INDOOR UNIT INSTALLATION

2.1 INDOOR UNIT MOUNTIN PLATE
Indoor unit
895
outline
435 460
217 435.5
242.5
wall hole
65
45
45
232.5
Note: When the gas side connective pipe is Ф16mm(5/8in) or more, the pipe hole should be 90mm(3.54in).
Install The Mounting Plate
Fix the mounting plate horizontally and level on the wall with five
or more A-type screws.
Drill Hole In The Wall
Indoor
Drill a 65mm or 90mm(depending on
models) hole on the wall which is
slightly tilted towards the outside.
Note:
The installation plate is fixed with a screw for the conve-
nience of shipment, please remove the screw first before
installation. (see figure)
Screw
The mounting plate will look like one of the figure
depending on the unit size.
The holes for fixing anchors should be 5mm.
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2.2 INSTALLATION PROCESS

Step 1: Determine Wall Hole Position
wall hole
298
65
45
150
258
Unit: mm
Step 2: Attach Mounting Plate
Step 3: Drill Wall Hole
Wall
Outdoor
2. INDOOR UNIT INSTALLATION
Step 4: Connect Pipe Step 5: Connect Wire
L N
Step 8: Hang the Indoor Unit
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STEP
Indoor Wire Connection
1. Lift the indoor unit front panel.
2. Open the indoor unit electrical cover with a screwdriver
through the hole, remove the terminal block cover by
hand and remove the cable clamp by loosening the
screws
3. Pass the connecting wires from the back of indoor unit
and connect to the indoor terminal block.
Electrical cover
Front panel
Open the cover Connector for wired controller
from this hole
(optional,come out from display box)
Terminal block
cover
Screw
Wire box cover
Cable clamp
Screw
Drainage
The drain line must not have a trap anywhere in
its length, must pitch downwards, and must be
insulated up to the outside wall.
Proper Do not form a rise Do not put drain end into water
Step 6: Prepare Drain Hose
S
Step 7: Wrap Pipe and Cable
Wrap The Pipe
For proper orientation of the refrigerant piping,
electrical cable and drain lines, refer to below Fig:
- Place the drain hose below the refrigerant piping.
- Make sure that the drain hose is not heaved or
snaked.
Indoor unit Ponding box
Electrical Pipe room
cable
Refrigerant piping
Heat insulation
type
Drain hose
Hang The Indoor Unit
1. Run refrigerant lines through hole in the wall.
2. Hang indoor unit on upper hook of mounting plate,
then push lower part of indoor unit up on wall to lower
hook.
3. Move indoor unit from side to side, up and down to
check if it is hooked securely.
Wedge
CAUTION
The connector parts of connective pipe must
be placed outside of room.
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