LG MULTI V WATER IV ARWN120LAS4, Installation Manual, Page: 13 / 79

Outside units Information
Installation Manual 13
ENGLISH
Unit 4 Unit
System Capacity (HP) 74 76
Model
Combination Unit ARWN740LAS4 ARWN760LAS4
Independent Unit
ARWN200LAS4
ARWN200LAS4
ARWN200LAS4
ARWN140LAS4 ARWN200LAS4
ARWN200LAS4
ARWN180LAS4
ARWN180LAS4
Refrigerant Precharged Amount kg 3.0 + 3.0 + 3.0 + 5.8 3.0 + 3.0 + 3.0 + 3.0
Maximum Connectable Number of Indoor Units 64 64
Net Weight
kg (140 x 3) + (127 x 1) 140 x 4
lbs (309 x 3) + (280 x 1) 309 x 4
Dimensions(WxHxD)
mm (755 × 997 × 500) x 4 (755 × 997 × 500) x 4
inch (29-23/32 x 39-1/4 x 19-11/16) x 4 (29-23/32 x 39-1/4 x 19-11/16) x 4
Refrigerant
Connecting Pipes
Liquid mm(inch) 22.2(7/8) 22.2(7/8)
Gas mm(inch) 53.98(2-1/8) 53.98(2-1/8)
Water Connecting
Pipes
Inlet mm PT 40 + PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 + PT 40
Outlet mm PT 40 + PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 + PT 40
Drain Outlet mm 20 20
Temp. range of
Circulation water
Cooling 10°C ~ 45°C(50°F ~ 119°F) 10°C ~ 45°C(50°F ~ 120°F)
Heating -5°C ~ 45°C(23°F ~ 119°F) -5°C ~ 45°C(23°F ~ 120°F)
Unit 4 Unit
System Capacity (HP) 78 80
Model
Combination Unit ARWN780LAS4 ARWN800LAS4
Independent Unit
ARWN200LAS4
ARWN200LAS4
ARWN200LAS4
ARWN180LAS4 ARWN200LAS4
ARWN200LAS4
ARWN200LAS4
ARWN200LAS4
Refrigerant Precharged Amount kg 3.0 + 3.0 + 3.0 + 3.0 3.0 + 3.0 + 3.0 + 3.0
Maximum Connectable Number of Indoor Units 64 64
Net Weight
kg 140 x 4 140 x 4
lbs 309 x 4 309 x 4
Dimensions(WxHxD)
mm (755 × 997 × 500) x 4 (755 × 997 × 500) x 4
inch (29-23/32 x 39-1/4 x 19-11/16) x 4 (29-23/32 x 39-1/4 x 19-11/16) x 4
Refrigerant
Connecting Pipes
Liquid mm(inch) 22.2(7/8) 22.2(7/8)
Gas mm(inch) 53.98(2-1/8) 53.98(2-1/8)
Water Connecting
Pipes
Inlet mm PT 40 + PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 + PT 40
Outlet mm PT 40 + PT 40 + PT 40 + PT 40 PT 40 + PT 40 + PT 40 + PT 40
Drain Outlet mm 20 20
Temp. range of
Circulation water
Cooling 10°C ~ 45°C(50°F ~ 121°F) 10°C ~ 45°C(50°F ~ 122°F)
Heating -5°C ~ 45°C(23°F ~ 121°F) -5°C ~ 45°C(23°F ~ 122°F)