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13. Installation
• Because your air conditioner contains R-32
refrigerant, make sure that it is installed, operated,
and stored it in a room whose floor area is larger
than the minimum required floor area specified in
the following table:
Minimum required room area (A,m²)
Ceiling-
m (kg)
mounted
≤ 1.842
1.843
3.64
1.9
3.75
2.0
3.95
2.2
4.34
2.4
4.74
2.6
5.13
2.8
5.53
3.0
5.92
3.2
6.48
3.4
7.32
3.6
8.20
3.8
9.14
4.0
10.1
4.2
11.2
4.4
12.3
4.6
13.4
4.8
14.6
5.0
15.8
- m : Total refrigerant charge in the system
- A : Minimum required floor area
• IMPORTANT: it's mandatory to consider either the
table above or taking into consideration the local law
regarding the minimum living space of the premises.
• Minimum installation height of indoor unit is 0.6 m
for floor mounted, 1.8 m for wall, 2.2 m for ceiling.
CAUTION
• 3 m as minimum pipe length: It will reduce noise and
vibration.
• Tighten the nuts to the specified torques. If overtightened,
the nuts could be broken so refrigerant may leak.
• Protect or enclose refrigerant tubing to avoid
mechanical damage.
※ In case you want more information about the controllers and accessories, please refer to the Controller and Accessory TDB
on pvi.Samsung.com site or Global Partner Portal site.
314
Wall-mounted
Floor-standing
No requirement
4.45
28.9
4.58
30.7
4.83
34.0
5.31
41.2
5.79
49.0
6.39
57.5
7.41
66.7
8.51
76.6
9.68
87.2
10.9
98.4
12.3
110
13.7
123
15.1
136
16.7
150
18.3
165
20.0
180
21.8
196
23.6
213
NOTE
• The appearance of the unit may be different from the
diagram depending on the model.
• You can use the Cool and Heat modes in the
following conditions :
Model
Outdoor
-10 °C to 46 °C
temperature
- It could take maximum 60 minutes to operate for
the protection of the compressor,if the outdoor
temperature is below -5°C.
Connecting up and removing air in the circuit
WARNING
• When installing, make sure there is no leakage. When
recovering the refrigerant, ground the compressor
first before removing the connection pipe. If the
refrigerant pipe is not properly connected and the
compressor works with the service valve open, the
pipe inhales the air and it makes the pressure inside
of the refrigerant cycle abnormally high. It may cause
explosion and injury.
The outdoor unit is loaded with sufficient R-32
refrigerant.Do not vent R-32 into atmosphere: it is a
fluorinated greenhouse gas, covered by Kyoto Protocol,
with a Global Warming Potential (GWP) = 675.
You should purge the air in the indoor unit and in the
pipe. If air remains in the refrigerant pipes, it affects the
compressor. It may cause reduction of cooling capacity
and malfunction. Refrigerant for air purging is not
charged in the outdoor unit. Use Vacuum Pump as seen
in the picture.
Cool
Heat
-15 °C to 24 °C
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