Westinghouse 24K-36K, Use And Installation Instruction

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3. Installation of the Indoor Unit
7
Installation and Maintenance
CAUTION
2. Tools and Instruments for Installation
3.1 Initial Check
·
When moving the unit after unpacking, make sure to lift it by holding its lifting lugs. Do not exert any pressure
on other parts, especially the refrigerant piping, drain piping, and flange parts.
·
Wear protective gears when installing the unit
.
CAUTION
During installation, do not damage the insulation material on the surface of the indoor unit.
Number
1
2
3
4
5
6
7
Tool
Standard screwdriver
Vacuum pump
Charge hose
Pipe bender
Adjustable wrench
Pipe cutter
Cross head screwdriver
Number
8
9
10
11
12
13
14
Tool
Leveler
Hammer
Drill
Knife or wire stripper
Pipe expander
Inner hexagon spanner and torque wrench
Measuring tape
12(300)
or more
Maintenance
space
24K~36K
3/4 (20) or more
Ceiling
H
≥
15-3/4 (400)
98-1/2 (2500)
or more
Floor surface
9K~18K
Fig. 3.1.1
[unit
:
in. (mm)]
1
.
Reserve necessary service access panel when
the ceiling is not removable.
2
.
Service access panel should allow easy access
to the electrical box and indoor unit maintenance.
≥
24 (600)
≥
40 (1000)
≥
40 (1000)
4 (100) 5-1/2 (140) 24 (600)
Electric control box
Top view
Maintenance port[
≥
18 (450)]
24 (600)
Fig. 3.1.2
[unit
:
in. (mm)]