01 02

V4+ Mini VRF Series

Long Piping Length

Optimized designfor small buildings

DC inverter compressorDC fan motorCapacity up to 18kWConnectable indoor units quantity up to 9Precise oil control technologyAdvanced silence technologyIntelligent defrosting technologySimple communication wiringAuto addressingEasy maintenance

Four-way Piping Connection

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A four-direction space is available for connecting pipes and wiring in various installation sites.

Permitted value

Front side

Bottom side

Back side

Right side

More Convenient Piping Connector – Branch Box

Easier and safer installation thanks to a branch box that simpli�es piping work greatly.

Total piping length

10.5kW 12-16kW

100m

45(50)m

20m

30(20)m

8m

328ft.

148(164)ft.

66ft.

98(66)ft.

26ft.

328ft.

197(230)ft.

66ft.

98(66)ft.

26ft.

100m

60(70)m

20m

30(20)m

8m

Longest length actual (Equivalent)

Longest length after �rst branch

Level di�erence between indoor and outdoor units - ODU up (down)

Level di�erence between indoor units

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Indoor UnitsVRF V4 Plus indoor units

VentilationHeat recovery ventilator

Control SystemsSmart control systems

VRF SYSTEMA Better Air Conditioner Supplier

03 04

VRF Mini Series VRF Mini Series

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27°C(80.6°F) DB/19°C(66.2°F) WB; Outdoor temperature 35°C(95°F) DB/24°C(75.2°F) WB.Heating: Indoor temperature 20°C(68°F) DB/15°C(59°F) WB; Outdoor temperature 7°C(44.6°F) DB/6°C(42.8°F) WB.Piping length: Interconnecting piping length is 7.5m(24.6ft.), level di�erence is zero.Sound values are measured in a semi-anechoic room, at a position of 1m(3.28ft.) in front of the unit and 1m(3.28ft.) above the �oor.

Notes:Capacities are based on the following conditions:Cooling: Indoor temperature 27°C(80.6°F) DB/19°C(66.2°F) WB; Outdoor temperature 35°C(95°F) DB/24°C(75.2°F) WB.Heating: Indoor temperature 20°C(68°F) DB/15°C(59°F) WB; Outdoor temperature 7°C(44.6°F) DB/6°C(42.8°F) WB.Piping length: Interconnecting piping length is 7.5m(24.6ft.), level di�erence is zero.Sound values are measured in a semi-anechoic room, at a position of 1m(3.28ft.) in front of the unit and 1m(3.28ft.) above the �oor.

V105WSN1(D) V140WSN1(D) V160WSN1(D)

4 4.5 5 6

V/Ph/Hz

kW 10.5 12.0 14.0 15.5

kBtu/h 35.8 40.9 47.8 52.9

Power input kW 2.68 3.25 3.95 4.52

3.92 3.69 3.54 3.43

kW 11.5 13.2 15.4 17.0

kBtu/h 39.2 45.0 52.5 58.0

Power input kW 2.90 3.47 4.16 4.77

3.97 3.80 3.70 3.56

5 6 6 7

1 1 1 1

1 2 2 2

Factory charging kg(lbs.) 3(6.6) 3.3(7.3) 3.9(8.6) 3.9(8.6)

Liquid pipe mm(in.) Φ9.53(Ф3/8) Φ9.53(Ф3/8) Φ9.53(Ф3/8) Φ9.53(Ф3/8)

Gas pipe mm(in.) Φ15.9(Φ5/8) Φ15.9(Φ5/8) Φ15.9(Φ5/8) Φ19.1(Φ3/4)

m3 /h 5100 6000 6000 6000

dB(A) 57 57 57 57

mm 1075x966x396 900x1327x400 900x1327x400 900x1327x400

inch 42-21/64 x38-1/32 x15-19/32 35-7/14x52-1/4x15-3/4 35-7/14x52-1/4x15-3/4 35-7/14x52-1/4x15-3/4

mm 1120x1100x435 1030x1456x435 1030x1456x435 1030x1456x435

inch 44-3/32 x43-5/16 x17-1/8 40-9/16x57-5/16x17-1/8 40-9/16x57-5/16x17-1/8 40-9/16x57-5/16x17-1/8

kg(lbs.) 78(171.9) 95(209.4) 95(209.4) 102(224.9)

kg(lbs.) 85(187.3) 106(233.7) 106(233.7) 113(249.1)

°C(°F)

208-230/1/60

Rotary

DC motor

Model GRM-

HP

Power supply

Cooling

Heating

Capacity

Capacity

45~130% of outdoor unit capacity

R410A

Operating temperature range

Total capacity

Refrigerant Type

Net weight

Air �ow rate

Sound pressure level

Pipe

connections

Net dimension (W×H×D)

Packing size (W×H×D)

EER

COP

Gross weight

Connectable

indoor unit Max. quantity

Fan motor Type

Quantity

Type

Quantity

Compressor

4.5 5 6

V/Ph/Hz

kW 12.0 14.0 15.5

kBtu/h 40.9 47.8 52.9

Power input kW 3.25 3.95 4.52

3.69 3.54 3.43

kW 13.2 15.4 17.0

kBtu/h 45.0 52.5 58.0

Power input kW 3.47 4.16 4.77

3.8 3.7 3.56

6 6 7

1 1 1

2 2 2

Factory charging kg(lbs.) 3.3(7.3) 3.9(8.6) 3.9(8.6)

Liquid pipe mm(in.) Φ9.53(Ф3/8) Φ9.53(Ф3/8) Φ9.53(Ф3/8)

Gas pipe mm(in.) Φ15.9(Φ5/8) Φ15.9(Φ5/8) Φ19.1(Φ3/4)

m3/h 6983 6500 6000

dB(A) 57 57 57

mm

inch

mm

inch

kg(lbs.) 92(203) 95(209.4) 102(224.9)

kg(lbs.) 106(234)

Cooling -15～43°C (5~109.4°F) Heating -15～27°C(5~80.6°F)

106(233.7) 113(249.1)

°C(°F)

45~130% of outdoor unit capacity

Max. quantity

Model GRM-

HP

Power supply 380-415/3/60

Cooling Capacity

EER

Heating Capacity

COP

Connectable

indoor unit

Total capacity

Sound pressure level

Compressor Type Rotary

Quantity

Fan motor Type DC motor

Quantity

Refrigerant Type R410A

Pipe

connections

Air �ow rate

Net dimension (W×H×D)

Packing size (W×H×D)

Net weight

Gross weight

Operating temperature range

900x1327x400

35-7/14x52-1/4x15-3/4

1030x1456x435

40-9/16x57-5/16x17-1/8

Cooling -15~43°C (5~109.4°F) Heating -15～27°C(5~80.6°F)

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V120WSN1(D) V120WSN1(T) V140WSN1(T) V160WSN1(T)

A Better Air Conditioner Supplier

VRF SYSTEM