LG Universal System Air Conditioner Service Manual page 69

Outdoor Units
Running current Cooling
Heating
Power Supply
Power supply cable (outdoor )
Power and transmission cable (outdoor to indoor)
Dimensions W*H*D
Net Weight
Compressor Type
(Inverter ) Qty x model
Motor type
Oil Charge volume
Oil Type
Refrigerant circuit Charge
Type
Control
Max. Piping Length/Elevation
Heat exchanger Rows x Column x FPI
Defrosting Method
Fan Capacitor
Drive
No. Used / Diameter EA/ mm(inch)
Discharge direction
Air Flow Rate
Noise Level(H/L) Sound Press,1m
Piping connections Liquid (Ø)
Gas (Ø)
Max. Interunit Total Piping(Main+Total Branch)
Piping Length Main Piping
Max. elavation Indoor Unit~Outdoor Unit
Notes:
1. 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 7.5m(25ft)
- Level Difference of Zero.
2. Due to our policy of innovation some specifications may be changed without notification.
AUUW368C
A 4.0 ~ 5.3 ~ 7.8
A 3.5 ~ 4.3 ~ 7.4
Ø,V,Hz 3 / 380 ~ 415 / 50 3 / 380 ~ 415 / 50 3 / 380 ~ 415 / 50 3 / 380 ~ 415 / 50 3 / 380 ~ 415 / 50
No.* mm 2 4 x 3.5
No.* mm 2 4 x 0.75
mm(inch) 870*1060*320
(34.3*41.7*12.6)
kg(lbs) 80(176)
Twin Rotary
1 x 5KD240X
BLDC
cc 900
FV50S
g(oz) 2500(88.18)*
R410A
L.E.V
m 50/30
2R x 48C x 18
Reversing cycle
µF/Vac 2/400
Direct Drive
2/400(15.7)
Side / Top Side Discharge
CMM(CFM) 32*2 (1130*2)
dB(A)+3 51
mm (inch) 6.35 (1/4)
mm (inch) 15.88 (5/8)
m 50
m 50
m 30
AUUW368C1 AUUW428C
3.8 ~ 5.0 ~ 7.4 4.5 ~ 6.1 ~ 9.1
3.5 ~ 4.8 ~ 7.4 4.5 ~ 6.1 ~ 8.0
4 x 3.5 4 x 3.5
4 x 0.75 4 x 0.75
870*1060*320 900*1.165*370
(34.3*41.7*12.6) (35.4*45.8*14.5)
80(176) 105(231)
Twin Rotary Twin Rotary
1 x 5KD240X 1 x 5JD420X
BLDC BLDC
900 1300
FV50S FV50S
2500(88.18)* 4000(141.1)
R410A R410A
L.E.V L.E.V
50/30 75/30
2R x 48C x 18 2R x 52C x 18
Reversing cycle Reversing cycle
2/400 -
Direct Drive Direct Drive
2/400(15.7) 2/460(18.1)
Side Discharge Side Discharge
32*2 (1130*2) 53*2 (1872*2)
51 53
6.35 (1/4) 9.52 (3/8)
15.88 (5/8) 19.05 (3/4)
50 75
50 75
30 30
Inverter SINGLE A
AUUW488C AUUW608C
4.5 ~ 7.0 ~ 9.6 4.7 ~ 8.0 ~ 10.2
4.5 ~ 6.4 ~ 8.5 4.2 ~ 7.1 ~ 10.2
4 x 3.5 4 x 3.5
4 x 0.75 4 x 0.75
900*1.165*370 900*1.165*370
(35.4*45.8*14.5) (35.4*45.8*14.5)
105(231) 105(231)
Twin Rotary Twin Rotary
1 x 5JD420X 1 x 5JD420X
BLDC BLDC
1300 1300
FV50S FV50S
4000(141.1) 4000(141.1)
R410A R410A
L.E.V L.E.V
75/30 75/30
2R x52C x 18 2R x 52C x 18
Reversing cycle Reversing cycle
- -
Direct Drive Direct Drive
2/460(18.1) 2/460(18.1)
Side Discharge Side Discharge
53*2 (1872*2) 53*2 (1872*2)
54 55
9.52 (3/8) 9.52 (3/8)
19.05 (3/4) 19.05 (3/4)
75 75
75 75
30 30
Conversion Formula
= Btu/h × 0.0002931
kW
= Btu/h × 0.252
kcal/h
= CMM × 35.3
CFM
Service Manual 69