LG ABNH186HLAB, Service Manual

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Ceiling & Floor
34 Universal System Air Conditioner
3. Specifications
Power Supply Ø/V/Hz
Cooling Capacity kW
Btu/h
Heating Capacity kW
Btu/h
Current Nominal running current A
Fan Motor Type
Fan Type
Motor Output x Number of Unit
Air Flow Rate cmm
(H/M/L) cfm
Capacitor µF/Vac
Drive
Coil Row x Column x FPI mm
Dimensions (WxHxD) Body mm(inch)
Weight Body kg(lbs)
Air Filter
Sound Level (H/M/L) dB(A)+3
Piping Liquid mm(inch)
Connections Gas mm(inch)
Drain(OD/ID) mm
Dehumidification Rate l/h
Safety devices
Temperature Sensor
Referigerant
Referigerant Control
Connectable outdoor unit
Power and transmission interunit cable No.x mm
2
Model
AVNH126ELAB
[UV12 NEB]
AVNH186BLAB
[UV18 NBB]
AVNH246BLAB
[UV24 NBB]
AVNH306BLAB
[UV30 NBB]
Indoor unit type Ceilling & Floor
1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50 1 / 220 ~240 / 50
3.52 5.27 7.03 7.74
12,000 18,000 24,000 26,400
4.04 5.95 8.09 8.88
13,800 20,300 27,600 30,300
0.56 0.56 0.56 0.56
Induction Induction Induction Induction
Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan
17.5*1 30.0*1 35*1 42.5*1
10 / 8.3 / 6.5 13.5 / 12 / 11 15 / 13.5 / 12 18 / 16 / 14
353 / 293 / 230 437 / 424 / 388 530 / 477 / 424 636/564/494
1.5/370 1.5/370 1.5/370 1.5/370
Direct Drive Direct Drive Direct Drive Direct Drive
2R x 12C x 20 2R x 12C x 18 2R x 12C x 20 2R x 12C x 20
900*200*490(35.4*7.9*19.3) 1,200*205*615(47.2*8.1*24.2) 1,200*205*615(47.2*8.1*24.2) 1,200*205*615(47.2*8.1*24.2)
12 / (26.5) 30(66.1) 30(66.1) 30(66.1)
Long life filter Long life filter Long life filter Long life filter
40 / 36 / 31 43 / 40 / 37 45 / 42 / 39 45 / 42 / 39
6.35 (1/4) 6.35 (1/4) 6.35 (1/4) 6.35 (1/4)
9.52(3/8) 12.7(1/2) 12.7(1/2) 15.88(5/8)
20/16 20/16 20/16 20/16
1.2 2.3 3.2 3.5
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 Thermistor Thermistor
R-410A R-410A R-410A R-410A
Capillary LEV LEV LEV
Single A Single A Single A Single A
4*0.75 4*0.75 4*0.75 4*0.75
Conversion Formula
kW
= Btu/h
×
0.0002931
kcal/h = Btu/h
×
0.252
CFM = CMM
×
35.3
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.