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Idiomas disponibles
Idiomas disponibles
2. The Tools and lnstruments for lnstallation
Number
1
Standard screwdriver
2
Vacuum pump
3
Charge hose
4
Pipe bender
5
Adjustable wrench
6
Pipe cutter
7
Cross head screw-driver
3. The lnstallation of the lndoor Unit
Do not install the indoor unit in a flammable environment to avoid fire or an explosion.
• Check to ensure that the ceiling slab is strong enough. Otherwise the indoor unit may topple, and
fall down causing injury.
• Do not install the indoor unit outdoors. lf done, an electric hazard or electric leakage will occur.
3. 1 The lnitial Check
• lnstall the indoor unit with a proper clearance around it for operation and maintenance space, as shown in
Fig.3.1.
• Provide a service access door near the unit piping connection area on the ceiling.
• Ensure that the ceiling has sufficient strength to hang the indoor unit.
• Check that the ceiling surface is flat for the air panel installation work.
Tool
Number
8
9
10
11
12
13
14
J�DANGER
Distance from Wall Side
500mm Min.
c::3-�
Piping
Connection Side
-
t:2-
100mm Min.
Service Space
Fig. 3.1 Space around lndoor Unit
46
lnstallation and Maintenance
Tool
Knife or wire stripper
Leveller
Hammer
Churn drill
Pipe expander
lnner hexagon spanner
Measuring Tape
100mm Min.
�
V
500mm Min.
1000mm Min.
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