08
07
Installing, starting up, and servicing air-conditioning equipment can be hazardous due to system ressures,
electrical components, and equipment location (roofs, elevated structures, etc.).
Only trained, qualified installers and service mechanics should install, start-up, and serve this equipment.
When working on the equipment, observe precautions in the literature and on tags, stickers, and labels attached
to the equipment.
Follow all safety codes. Wear safety glasses and work gloves. Keep quenching cloth and fire extinguisher
nearby when brazing. Use care in handing, rigging, and setting bulky equipment.
Read these instructions thoroughly and follow all warnings or cautions included in literature and attached to the
unit. Consult local building codes and National Electrical Code for special requirement.
Note:
The installation plate is fixed with a screw
for the convenience of shipment, please
remove the screw first before installation.
(see figure)
The mounting plate will look like one of
the figure depending on the unit size.
The holes for fixing anchors should be
5mm.
Screw
Right rear side
refrigerant pipe
hole φ90
Left rear side
refrigerant
pipe hole φ90
Indoor unit
outline
(A: 1082, B:338)
A
B
219
581
300
53.5
53.5
76
174.3
44.7
15.3
47
151
148.7
(A: 973, B:319)
581
53.5
76
172
242
53.5
98
144
34
138
59
29
Right rear side
refrigerant pipe
hole φ65
Left rear side
refrigerant
pipe hole φ65
Indoor unit
outline
A
B
(A: 812, B:300)
Right rear side
refrigerant pipe
hole φ65
Left rear side
refrigerant
pipe hole φ65
Indoor unit
outline
A
B
228
243
43
6.6
6.6
46
43
175
135
(A: 730, B:291)
Right rear side
refrigerant pipe
hole φ65
Left rear side
refrigerant
pipe hole φ65
Indoor unit
outline
A
B
209
184
14
38.5
51
101
136
Unit: mm
Unit: mm
Unit: mm
Unit: mm
Step 1: Determine Wall Hole Position
Step 2: Attach Mounting Plate
Step 3: Drill Wall Hole
Fix the mounting plate horizontally and
level on the wall with five or more A-type
screws.
Install The Mounting Plate
Drill Hole In The Wall
Indoor
Wall
Outdoor
5-7mm
Step 4: Connect Pipe
1
2
S
Step 5: Connect Wire
Step 6: Prepare Drain Hose
STEP
8
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.
Front panel
The drain line must not have a trap anywhere in
its length, must pitch downwards, and must be
insulated up to the outside wall.
Drainage
Do not put drain end into water
Proper
Do not form a rise
Step 7: Wrap Pipe and Cable
Step 8: 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.
Hang The Indoor Unit
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.
Wrap The Pipe
Indoor unit
Electrical
cable
Drain hose
Heat insulation
type
Refrigerant piping
Pipe room
Ponding box
2.1 INDOOR UNIT MOUNTIN PLATE
2.2 INSTALLATION PROCESS
2. INDOOR UNIT INSTALLATION
2
.
INDOOR UNIT INSTALLATION
Electrical cover
Open the cover
from this hole
Connector for wired controller
(optional,come out from display box)
Electrical cover
Terminal Block Cover
Cable Clamp
30
Wedge
Note: When the gas side connective pipe is Ф16mm(5/8in) or more, the pipe hole should be 90mm(3.54in).
Drill a 65mm or 90mm
(depending on models)
hole on the wall which
is slightly tilted towards
the outside.
The connector parts of connective pipe must
be placed outside of room.
CAUTION
192
232
426
128
43
Left rear side
refrigerant
pipe hole φ65
Right rear side
refrigerant pipe
hole φ65
Indoor unit
outline
43
43
Unit: mm
(A: 802, B:297)
GB
A
B
