Service Manual

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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Note:
1. Wiring cable size must comply with the applicable local and national code.
2. Due to our policy of innovation some specifications may be changed without notification.
3. Sound Level Values are measured at Anechoic chamber.
Therefore, these values can be increased(maximum 3dB(A)) owing to ambient conditions during operation.
Conversion Formula
kW = Btu/h x 0.0002931
cfm = CMM x 35.3
Model Name
AMNW12GL2A0
[LMDN126HV]
AMNW18GL2A0
[LMDN186HV]
Power Supply V, Ø, Hz
Capacity Btu/h class
Dimensions Body
W x H x D mm
W x H x D inch
Net Weight Body kg (lbs)
Heat Exchanger
(Row x Column x Fins per inch) x No. -
Face Area m
2
(ft
2
)
Fan
Type -
Air Flow
Rate
High-static Mode
(Factory Set)
H / M / L m
3
/min
H / M / L ft
3
/min
External
Static
Pressure
Pa (mmAq)
Fan Motor
Type -
Output W x No.
Dehumidification Rate l/h (pts/h)
Sound Pressure Level H / M / L dB(A)
Sound Power Level Max. dB(A)
Piping
Connections
Liquid mm(inch)
Gas mm(inch)
Drain (O.D. / I.D.) mm(inch)
Safety Devices
-
-
Power and Communication Cable (included Earth) No. x mm
2
(AWG)
208/230, 1, 60
18,000
900 × 190 × 700
35-7/16 x 7-15/32 x 27-9/16
22.0(48.5)
(2 x 11 x 18) x 1
0.17 (1.81)
Sirocco Fan
15.0 / 12.5 / 10.0
530 / 441 / 353
24.5 (2.5)
BLDC
19 x 1, 5 x 1
1.7 (3.6)
36 / 34 / 31
54
Ø 6.35 (1/4)
Ø 12.7 (1/2)
Ø 32.0(1-1/4) / 25.0(31/32)
Fuse
-
4C x 0.75 (18)
208/230, 1, 60
12,000
900 × 190 × 700
35-7/16 x 7-15/32 x 27-9/16
22.0(48.5)
(2 x 11 x 18) x 1
0.17 (1.81)
Sirocco Fan
10.0 / 8.5 / 7.0
353 / 300 / 247
24.5 (2.5)
BLDC
19 x 1, 5 x 1
1.2 (2.6)
31 / 28 / 27
52
Ø 6.35 (1/4)
Ø 9.52 (3/8)
Ø 32.0(1-1/4) / 25.0(31/32)
Fuse
-
4C x 0.75 (18)