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OUTDOOR UNITS INFORMATION
CAUTION
!
Combination Ratio(50~200%)
Outdoor Number
Single outdoor units
Double outdoor units
Triple outdoor units
Notes : * We can guarantee the operation only within 130% Combination.
If you want to connect more than 130% combination, please contact us and dis-
cuss the requirement like below.
• If the operation of indoor unit is more than 130%, the airflow is operated as low in the all
indoor units.
• The number of ( ) means the number of Max. connectable indoor units, when the con-
nected capacity of indoor units is in the table above.
• The max allowable combination ratio for single LTN4 model is 160%.
Power Supply : 3Ø, 380V, 60Hz / 3Ø, 380 - 415V, 50Hz
Heat pump
Model Name : ARUN***LTS4
Number of outdoor units
Capacity (HP)
Combination Unit
Model
Independent Unit
Dimensions (WxHxD)
Net Weight
Precharged Refrigerant amount
Liquid mm (inch)
Pipe Connctions
Gas
Number of maximum connectable indoor units
Number of outdoor units
Capacity (HP)
Combination Unit
Model
Independent Unit
Dimensions (WxHxD)
Net Weight
Precharged Refrigerant amount
Liquid mm (inch)
Pipe Connctions
Gas
Number of maximum connectable indoor units
8
ARUN080LTS4
ARUN080LTS4
mm
(920×1,680×760)×1 (920×1,680×760)×1 (920×1,680×760)×1
kg
195 × 1
kg
6.5
9.52 (3/8)
19.05 (3/4)
mm (inch)
13(20)
14
ARUN140LTS4 ARUN160LTS4 ARUN180LTS4
ARUN140LTS4 ARUN160LTS4 ARUN180LTS4
mm
(1,240×1,680×760)×1 (1,240×1,680×760)×1 (1,240×1,680×760)×1 (1,240×1,680×760)×1
235 × 1
kg
8.5
kg
12.7 (1/2)
28.58 (1 1/8)
mm (inch)
23(35)
OUTDOOR UNITS INFORMATION
Connection Ratio
200%
160%
130%
1 Outdoor Unit
10
ARUN100LTS4
ARUN100LTS4
201 × 1
6.5
9.52 (3/8)
22.2 (7/8)
16(25)
1 Outdoor Unit
16
18
235 × 1
270 × 1
8.5
8.5
12.7 (1/2)
15.88 (5/8)
28.58 (1 1/8)
28.58 (1 1/8)
26(40)
29(45)
9
12
ARUN120LTS4
ARUN120LTS4
201 × 1
6.5
12.7 (1/2)
28.58 (1 1/8)
20(30)
20
ARUN200LTS4
ARUN200LTS4
280 × 1
10
15.88 (5/8)
28.58 (1 1/8)
32(50)
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