Samsung AJ020MCS3CH Installation Manual - page 16
16
Installation Procedure
English
Installation Pr
oc
edur
e
ॳâߢߥߢđAƊߦA²
1 Piping outside diameter.
Indoor unit
Out unit
Power
supply Ø,
V, Hz
Outside
diameter
Liquid Gas
७७ߢߢߩࢩߢߢ߫ࢩ
ߢߣߤࢩߢߤߨࢩߢߥߧ७७ AJ030MCS4CH 1,208-
230,60
1/4”
3/8”
७७ߢߣߪࢩߢߧߢ७७
1/2”
७७ߢߤߦ७७
5/8”
A
B
(h) (H)
C
D
Main power switch
2 Piping length and the height.
1 Room
max
length
4 Room
total max
length
Max height
between
indoor unit &
outdoor unit
Max height
between
indoor
units
Dimension
82.0 ft
229.7 ft
49.2 ft
24.6 ft
Composition A,B,C,D
A+B+C+D
(H)
(h)
Make at least one round:
It will reduce noise and vibration
CAUTION
• 10 ft as minimum pipe length: It will reduce noise and
vibration.
• The appearance of the unit may be different from the
diagram depending on the model.
NOTE
You can use the Cool and Heat modes in the following
conditions :
Mode
Cool
Heat
Outdoor
temperature
ߣߦছϩͱߣߣߦߪছ
ࣛߣߥছϩͱߩߧߤছ
- It could take maximum 60 minutes to operate for the
protection of the compressor, if the outdoor temperature
̈ϑɵʪ̷ͱиߤߥছ
ƊϩʪΧߩĮΧϩ̈ͱ͝ɇ̷ࡤAЇϩϩ̈͝˝ɇ͝ʒѤɇθ̈͝˝
the pipes
1 Make sure that you have the required tools available.
(pipe cutter, reamer, flaring tool, and pipe holder)
2 If you wish to shorten the pipes, cut it with a pipe
cutter, taking care to ensure that the cut edge remains
at a 90° angle with the side of the pipe. Refer to the
illustrations below for examples of edges cut correctly
and incorrectly.
90°
Oblique
Rough
Burr
3 To prevent any gas from leaking out, remove all burrs
at the cut edge of the pipe, using a reamer.
4 Slide a flare nut on to the pipe and modify the flare.
D
A
D
45°
±
2°
90
° ±2°
Pipe
Flare
Flare
R0.02 to 0.03 inch
L
(Unit: inch)
Outer diameter (D)
Depth (A)
Flare dimension (L)
ףߢߤߧ
0.55 to 0.71
0.34 to 0.36
ףߢߥߩ
1.34 to 1.65
0.50 to 0.52
ףߢߧߢ
1.93 to 2.40
0.64 to 0.65
ףߢߨߥ
2.68 to 3.23
0.76 to 0.78