Samsung AM180CXVAJH handleiding
Handleiding
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24
Refrigerant pipe installation
English
Installation Procedure
Connecting the flared pipes
• Check if the flaring is properly done according to the standard
size.
• Align the center of the piping and tighten the flare nut with
your hands. Then, tighten the flare nut with torque wrench in a
direction of the arrow indicated in below illustration.
• Make sure to use ester oil to coat the flare connection section.
Flare connection
section
Flare nut
Pipe
Monkey
wrench
Torque
wrench
Outer
diameter (D)
Torque
Flare
dimension (L)
Flare shape (mm)
mm inch N·m lbf·ft mm inch
90° ±2°
45° ±2°
R 0.4~0.8
(0.016~0.032)
L
D
6.35 1/4
14 ~
18
10.3 ~
13.3
8.7 ~
9.1
0.34 ~
0.36
9.52 3/8
34 ~
42
25.1 ~
31.0
12.8 ~
13.2
0.50 ~
0.52
12.7 1/2
49 ~
61
36.1 ~
45.0
16.2 ~
16.6
0.64 ~
0.65
15.88 5/8
68 ~
82
50.2 ~
60.5
19.3 ~
19.7
0.76 ~
0.78
CAUTION
• Blowing Nitrogen gas should be done when welding the pipe.
• Make sure to use the provided flare nut.
• Make sure that there are no cracks or twisted part when you
need to bend the pipe.
• Do not fasten the flare nut with excessive strength.
• R-410A is a high pressure refrigerant and there is a risk of
refrigerant leakage if the flare connection is not coated with
ester oil. Therefore, apply ester oil to coat the flare connection
area.
Pipe installation for an outdoor unit
1 Direction of the pipe
Refrigerant pipe can be withdrawn from the front, left
and right side. Take necessary method to install the pipes
according to the condition of the installation site.
Front side
connection
Right side
connection
Left side
connection
CAUTION
• Caution for using knock-out hole
Knock-out
hole
• Make sure to prevent any damages on the exterior of the
outdoor unit.
• Remove all burrs around the knock-out hole and apply varnish
on the cross section and edges of the knock-out hole to
prevent rust.
• Use a cable protection tube and bushing to prevent a cable
from being damaged when passing through a knock-out hole.
DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 24DB68-11976A-00_IM_DVM S2 Outdoor_SA_EN_.indd 24 2022-09-13 오전 9:34:102022-09-13 오전 9:34:10
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Productinformatie
| Merk | Samsung |
| Model | AM180CXVAJH |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 12133 MB |
