Indoor Unit Installation; Preparing Unit Before Installation - Carrier 53KHET 12 Installation Manual

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
120 mm or
more to wall
Left rear side refrigerant
pipe hole ø 65
Size 18K
120 mm or
more to wall
Size 24K
Above 120
mm or
more to wall
330
Indoor unit outline
45
40
Hooked Part
256
293
130
Hooked Part
432
130
50
150mm or more to ceiling
Installation plate
790
150mm or more to ceiling
920
256
Indoor unit outline
Above 150mm or more to ceiling
1080
Indoor unit outline
16
265
90
120 mm or
more to wall
40
Right rear side refrigerant
pipe hole ø 65
209
41
120 mm or
more to wall
130
50
108
432
22
130
50
Above 120
mm or
more to wall