Carrier 53KHET 12 - Indoor Unit Installation; Preparation Steps: Wall Hole Location

16
13. INDOOR UNIT INSTALLATION
13-1 PREPARATION STEPS BEFORE INSTALLATION
STEP (1) :Selecting Wall Hole Location
Back right or Back left piping :
In case of passing refrigerant piping lines, electrical cables and condensate drain line behind the unit,
drill a hole of 65mm behind the unit in one of the following locations as per the section :
Right Side or Left Side Piping :
In case of passing refrigerant piping lines, electrical cables and condensate drain line from unit right side
or from unit left side, remove the pipe cover form the side panel.
Size 12K
Size 18K
Size 24K
Right rear side refrigerant
pipe hole ø 65
45
90
120 mm or
more to wall
Left rear side refrigerant
pipe hole ø 65
120 mm or
more to wall
40
40
Indoor unit outline Installation plate
150mm or more to ceiling
265
H
oo
k
ed
P
a
r
t
Above 120
mm or
more to wall
4
3
2
4
3
2
1
08
1
080
330
1
30
Indoor unit outline
22
1
30
790
H
oo
k
ed
P
a
r
t
120 mm or
more to wall
2
56
2
56
2
09
9
2
0
2
93
1
30
Indoor unit outline
41
1
30
50
120 mm or
more to wall
150mm or more to ceiling
Above 120
mm or
more to wall
50
50
Above 150mm or more to ceiling