Specifications - LG MULTI V ARNU07GTUA4 Engineering Product Data Book

Indoor unit

2. Specifications

Type
Model
Cooling Capacity
Heating Capacity
Casing
Dimensions(WxHxD) Body
Rows x Columns x FPI
Coil
Face Area
Type
Motor Output x Number
Running Current
Air Flow Rate(H/M/L)
Fan
(High Mode-factory set)
External Static Pressure mmAq(Pa)
Drive
Motor type
Temperature Control
Sound Absorbing Thermal Insulation Material
Air Filter
Safety Device
Liquid Side
Pipe Connections Gas Side
Drain Pipe(Internal Dia.)
Net Weight
Noise Level(Sound Press, 1.5m, H/M/L)
Power Supply
Refrigerant Control
Power cable
Transmission cable
Notes:
1. Capacities are based on the following conditions:
Cooling • Outdoor temp. 33°C[91.4°F]DB/ 28°C[82.4°F]WB
• Interconnecting Piping Length 7.5m
• Level Difference of Zero
Heating • Outdoor temp. 0°C[32°F]DB/ -2.9°C[26.78°F]WB
• Interconnecting Piping Length 7.5m
• Level Difference of Zero
2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without prior notification
4. To be added for more available Models
5. Indoor Unit Connection
No Connection Condition
Fresh Air Intake Units only are connected with
1
outdoor units
Mixture connection with general Indoor unit and
2
Fresh Intake Unit
6. EEV : Electronic Expansion Valve
7. Noise Level is Standard Mode
(for actual High Mode(factory set) condition, Noise Level may exceed the standard level by 1.5dBA)
2 _
Fresh Air Intake Unit
Unit ARNU48GBRZ4
kW
14.1
kcal/h 12,100
Btu/h 48,100
kW
13.5
kcal/h 11,620
Btu/h 46,115
Galvanized Steel Plate
mm 1,230 x 380 x 590
inch 48-7/16 x 14-31/32 x 23-7/32
3 x 13 x 19
m 2 0.38
Sirocco Fan
W
195 x 1
A 0.78
CMM 18.8/14.7/14.7
cfm
664/519/519
18
Direct
BLDC
Microprocessor,
Thermostat for cooling
and heating
Foamed polystrene
Long Life Filter
Fuse
mm(inch) Ø9.52(3/8)
mm(inch) Ø15.88(5/8)
mm
25
kg(lbs) 45(99)
dB(A) 41/40/38
1, 220 - 240, 50
Ø, V, Hz
1, 220, 60
EEV
mm 2
CV1.5 x 3C
mm 2 VCTF-SB1.0 ~ 1.5 x 2C
1) The total capacity of Fresh Air Intake Unit should be 50~100% of outdoor unit.
2) The max quantity of Fresh Air Intake unit is 4 Units.
1) The total capacity of indoor units (standard Indoor Unit + Fresh Air Intake Unit) should be 50~100% of out-
door unit.
2) The total capacity of Fresh Air Intake Unit should be less than 30% of the total capacity of indoor units.
Fresh Air Intake Unit
ARNU76GB8Z4 ARNU96GB8Z4
22.4
19,300
76,400
21.4
18,410
73,080
Galvanized Steel Plate Galvanized Steel Plate
1,562 x 460 x 688 1,562 x 460 x 688
61-1/2 x 18-1/8 x 27-3/32 61-1/2 x 18-1/8 x 27-3/32
3 x 20 x 19
0.59
Sirocco Fan
375 x 1
1.36
23.7/13.2/13.2 35.7/23.7/23.7
837/446/446 1261/837/837
22
Direct
BLDC
Microprocessor, Microprocessor,
Thermostat for cooling Thermostat for cooling
and heating
Foamed polystrene Foamed polystrene
Long Life Filter Long Life Filter
Fuse
Ø9.52(3/8)
Ø19.05(3/4)
25
73(161)
45/43/43
1, 220 - 240, 50 1, 220 - 240, 50
1, 220, 60
EEV
CV1.5 x 3C
VCTF-SB 1.0 ~ 1.5 x 2C VCTF-SB 1.0 ~ 1.5 x 2C
Conversion Formula
kcal/h= kW x 860
Btu/h = kW x 3412
cfm = m
l/s = CMM x 1000/60
Combination
28
24,100
95,900
26.7
23,000
91,360
3 x 20 x 19
0.59
Sirocco Fan
375 x 1
2.15
22
Direct
BLDC
and heating
Fuse
Ø9.52(3/8)
Ø22.2(7/8)
25
73(161)
47/45/45
1, 220, 60
EEV
CV1.5 x 3C
3 /min x 35.3