LG AP-Q100LFA0, Книга данных о продукте

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Floor Standing _ 39
Floor Standing
Floor Standing
13. Installation
13.3 Connecting the pipes to the
outdoor unit
1. Align the center of the piping and sufficiently tighten
the flare nut by hand.
2. Finally, tighten the flare nut with torque wrench until
the wrench clicks.
- When tightening the flare nut with torque wrench,
ensure the direction for tightening follows the
arrow on the wrench.
The installation piping is connectable in several direc-
tions.(Refer to figure 1 and 2)
Preventing foreign objects from entering (Refer to
figure 3)
1. Plug the pipe through-holes with putty or insulation
material(procured locally)to stop up all gaps,as
shown in the figure 3.
2. Insects or small animals entering the outdoor unit
may cause a short circuit in the electrical box.
Continuous
Torque
wrench
(250mm)
Pipe Size Torque
1/4" 16±2 N·m
3/8" 38±4 N·m
1/2" 55±6 N·m
5/8" 75±7 N·m
3/4" 110±10 N·m
Forward
Sideways
Backward
<Figure 1>
Gas side piping
(Bigger Dia.)
Liquid side piping
(Smaller Dia.)
Drain hose
Connecting wire
Connection pipe
<Figure 3>
Putty or insulating material
(produced locally)
Forward
Sideways
Backward
Downward
<Figure 2>
<AP-Q36GRA0>
<AP-Q48GTA0, AP-Q60GT3E4, AP-Q100LFA0>
h
Figures in the manual could be different according
to the models.