Specifications - LG universal system air conditioner Service Manual

Ceiling Cassette 4-way

3. Specifications

Indoor unit type
Power Supply
Cooling Capacity
Heating Capacity
Current Nominal running current
Fan Motor Type
Fan Type
Motor Output x Number of Unit
Air Flow Rate
(H/M/L)
Capacitor
Drive
Coil Row x Column x FPI
Dimensions Body
(WxHxD) Decorative Panel
Weight Body
Decorative Panel
Air Filter
Sound Level (H/M/L)
Piping Liquid
Connections Gas
Drain(OD/ID)
Dehumidification Rate
Safety devices
Temperature Sensor
Referigerant
Referigerant Control
Connectable outdoor unit
Power and transmission interunit cable
Note :
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
- Level Difference of Zero.
2. Cooling/heating capacity of indoor unit can be lower when it is connected to MPS variable outdoor.
3. Wiring cable size must comply with the applicable local and national code.
16 Universal System Air Conditioner
Model
Ø/V/Hz
kW
Btu/h
kW
Btu/h
A
cmm
cfm
µF/Vac
mm
mm(inch)
mm
kg(lbs)
kg(lbs)
dB(A)+3
mm(inch)
mm(inch)
mm
l/h
No.x mm
Ceilling Cassette - 4way
ATNH126ELFB ATNH186ELFB
[UT12 NEB] [UT18 NEB]
1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
3.52
12,000 18,000
4.04
13,800 20,300
0.35
Induction Induction
Turbo Fan Turbo Fan
18.4*1 22.4*1
9.5 / 8 / 7 13 / 12 / 11
336 / 283 / 247 459 / 422 / 388
2.5/440 2.5/440
Direct Drive Direct Drive
2R x 11C x 19 2R x 11C x 19
570*269*570(22.4*10.5*22.4) 570*269*570(22.4*10.5*22.4) 744*292*744(29.3*11.5*29.3) 744*292*744(29.3*11.5*29.4)
670*30*670(26.4*1.2 *26.4) 670*30*670(26.4*1.2 *26.4) 850*30*850(33.5*1.2 *33.5)
19(41.9) 19(41.9)
3(6.6) 3(6.6)
Long life filter Long life filter
38 / 35 / 32 41 / 39 / 37
6.35 (1/4) 6.35 (1/4)
9.52 (3/8) 12.7 (1/2)
32 / 25 32 / 25
1.2
Fuse, Thermal protector for fan motor Fuse, Thermal protector for fan motor Fuse, Thermal protector for fan motor Fuse, Thermal protector for fan motor
Thermistor Thermistor
R-410A R-410A
Capillary
Single A Single A
2 4*0.75 4*0.75
ATNH246FLFB
[UT24 NFB]
5.28 7.03
24,000
5.95 8.09
27,600
0.43 0.53
Induction
Turbo Fan
40.3*1
15 / 14 / 13
530 / 494 / 459
4/440
Direct Drive
2R x 11C x 19
24(52.9)
3(6.6)
Long life filter
43 / 41 / 39
6.35 (1/4)
12.7(1/2)
32 / 25
2.4 3
Thermistor
R-410A
LEV LEV
Single A
4*0.75
Conversion Formula
= Btu/h × 0.0002931
kW
kcal/h = Btu/h × 0.252
CFM = CMM × 35.3
ATNH306FLFB
[UT30 NEB]
8.21
28,000
9.44
32,200
0.67
Induction
Turbo Fan
48.6*1
19 / 17 / 15
671 / 600 / 530
4/440
Direct Drive
2R x 12C x 21
850*30*850(33.5*1.2 *33.5)
24(52.9)
3(6.6)
Long life filter
45 / 42 / 39
6.35 (1/4)
15.88 (5/8)
32 / 25
3.3
Thermistor
R-410A
LEV
Single A
4*0.75