Step 2.11 Fixing The Installation Plate - Samsung AE022MNADEH Installation Manual

Outer
Flare tool for
diameter
R410A clutch type
6.35 0~0.5
9.52 0~0.5
12.70 0~0.5
15.88 0~0.5
5 Check if you flared the pipe correctly. There are some
examples of incorrectly flared pipes below.
Inclined Damaged
Surface
6 Align the pipes and tighten the flare nuts first
manually and then with a torque wrench, applying the
following torque.
L
Connection Torque
Outer diameter
(D, mm)
kgf•cm
6.35 140~180
9.52 350~430
2.70 500~620
15.88 690~830
CAUTION
• In case of needing brazing, you must work with
nitrogen gas blowing.
(Unit: mm)
A
Conventional flare tool
Clutch type Wing nut type
1.0~1.5 1.5~2.0
1.0~1.5 1.5~2.0
1.0~1.5 1.5~2.0
1.0~1.5 1.5~2.0
Cracked Uneven
Thickness
R 0.4~0.8
D
Flare dimension
(L, mm)
N•m
14~18 8.70~9.10
34~42 12.80~13.20
49~61 16.20~16.60
68~82 19.30~19.70

Step 2.11 Fixing the installation plate

You can install the indoor unit on a wall, window frame, or
gypsum board.
WARNING
• Make sure that the wall, window frame, or gypsum
board can withstand the weight of the indoor unit. If
you install the indoor unit in a place where it is not
strong enough to withstand the unit's weight, the unit
could fall and cause injury.
When fixing the indoor unit on a wall
Fix the installation plate to the wall giving attention to the
weight of the indoor unit.
Model
AE022MNADEH
AE028MNADEH
AE036MNADEH
AE056MNADEH
AE071MNADEH
NOTE
• If you mount the plate to a concrete wall using plastic
anchors, make sure that gaps between the wall and
the plate, created by projected anchor, is less than 20
mm.
When fixing the indoor unit on a window frame
1 Determine the positions of the wooden uprights to be
attached to the window frame.
2 Attach the wooden uprights to the window frame
giving attention to the weight of the indoor unit.
3 Attach the installation plate to the wooden upright
using tapping screws.
When fixing the indoor unit on a gypsum board
(Unit : mm)
A B C D
36 60 65 36
36 120 81 36
33 110 110 33
Pipe bundle hole: Ø 65 mm
English 17