Lg Amnw07gtra0, Amnw09gtra0, Lmcn125hv, Lmcn185hv, Lmcn097hv Owner's Manual

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Internal Use Only

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Multi Air Conditioner

SVC MANUAL(Exploded View)

MODEL : AMNW07GTRA0(LMCN077HV)

AMNW09GTRA0(LMCN097HV)

AMNW12GTRA0(LMCN125HV)

AMNW18GTQA0(LMCN185HV)

CAUTION

Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.

Lg Amnw07gtra0, Amnw09gtra0, Lmcn125hv, Lmcn185hv, Lmcn097hv Owner's Manual

1. Specification

 

 

Indoor unit type

 

Ceilling Cassette - 4way

 

 

 

 

 

 

 

 

 

Model

 

AMNW07GTRA0[LMCN077HV]

AMNW09GTRA0[LMCN097HV]

 

Decoration Panel Name

 

PT-UQC

PT-UQC

Power Supply

 

 

V, Ø, Hz

208/230, 1, 60

208/230, 1, 60

 

 

 

 

 

 

 

 

Capacity(*)

 

 

Btu/h class

7,000

9,000

 

 

 

 

 

 

 

 

Current

 

Running Current

A

0.25

0.25

 

 

 

 

 

 

 

 

Fan

 

Motor Type

 

BLDC

BLDC

 

 

 

 

 

 

 

 

 

Fan Type

 

Turbo Fan

Turbo Fan

 

 

 

 

 

 

 

 

 

Motor Output(W) x No. of Unit

43 x 1

43 x 1

 

 

 

 

 

 

 

 

 

Air Flow Rate

CMM

7.5 / 6.0 / 5.0

8.5 / 7.0 / 6.0

 

 

 

 

 

 

 

 

 

 

(H / M / L)

CFM

265 / 212 / 177

300 / 265 / 230

 

 

 

 

 

 

 

 

 

 

External Static Pressure

mmAq

-

-

 

 

 

 

 

 

 

 

 

 

Capacitor

μF / Vac

-

-

 

 

 

 

 

 

 

 

 

 

Drive

 

Direct Drive

Direct Drive

 

 

 

 

 

 

 

Coil

 

Row x Column x FPI

 

1R x 8C x 18

2R x 8C x 18

 

 

 

 

 

 

 

Dimensions

 

Body

mm(inch)

570 × 214 × 570 (22-7/16 x 8-7/16 x 22-7/16)

570 × 214 × 570 (22-7/16 x 8-7/16 x 22-7/16)

 

 

 

 

 

 

 

(W x H x D)

 

Decorative Panel

mm(inch)

700 x 22 x 700 (27-9/16 x 7/8 x 27-9/16)

700 x 22 x 700 (27-9/16 x 7/8 x 27-9/16)

 

 

 

 

 

 

 

Net Weight

 

Body

kg (lbs)

14.0 (30.9)

14.0 (30.9)

 

 

 

 

 

 

 

 

 

 

Decorative Panel

kg (lbs)

3.0 (6.6)

3.0 (6.6)

 

 

 

 

 

 

 

Sound Level (H / M / L)

dB(A)+3

31 / 27 / 24

36 / 33 / 30

 

 

 

 

 

 

 

 

Piping

 

Liquid

mm (inch)

6.35 (1/4)

6.35 (1/4)

 

 

 

 

 

 

 

 

Connections

 

Gas

mm (inch)

9.52 (3/8)

9.52 (3/5)

 

 

 

 

 

 

 

 

 

 

Drain(OD/ID)

mm(inch)

32.0(1-1/4) / 25.0(1)

32.0(1-1/4) / 25.0(1)

 

 

 

 

 

 

 

 

Safety Devices

 

 

 

Fuse, thermal protector for fan motor

Fuse, thermal protector for fan motor

 

 

 

 

 

 

 

Referigerant

 

 

 

R410A

R410A

 

 

 

 

 

 

Referigerant Control

 

EEV(in Outdoor unit)

EEV(in Outdoor unit)

 

 

 

 

 

 

Transmission Interunit Cable

No. x AWG

4C x 18

4C x 18

 

Note:

1.Capacities are based on the following conditions:

Cooling: - Indoor Temperature 26.7˚C(80˚F) DB/19.4˚C(67˚F)

-Outdoor Temperature 35˚C(95˚F) DB/23.9˚C(75˚F) Heating: - Indoor Temperature 21.1˚C(70˚F) DB/15.6˚C(60˚F) WB

-Outdoor Temperature 8.3˚C(47˚F) DB/6.1˚C(43˚F) WB

Piping Length - Interconnecting Piping Length 7.5m(24.6 ft.)

-Level Difference of Zero

2.Wiring cable size must comply with the applicable local and national code.

3.The specification may be subject to change without prior notice for purpose of improvement.

4.For more Capacity(*),refer to the combination table

Conversion Formula

kW = Btu/h class X 0.0002931

cfm = CMM x 35.3

Copyright ©2014 LG Electronics. Inc. All right reserved.

- 2 -

Only for training and service purposes

LGE Internal Use Only

 

 

 

Indoor unit type

 

Ceilling Cassette - 4way

 

 

 

 

 

 

 

 

 

Model

 

AMNW12GTRA0[LMCN125HV]

AMNW18GTQA0[LMCN185HV]

 

Decoration Panel Name

 

PT-UQC

PT-UQC

Power Supply

 

 

V, Ø, Hz

208/230, 1, 60

208/230, 1, 60

 

 

 

 

 

 

 

 

Capacity(*)

 

 

Btu/h class

12,000

18,000

 

 

 

 

 

 

 

 

Current

 

Running Current

A

0.25

0.25

 

 

 

 

 

 

 

 

Fan

 

Motor Type

 

BLDC

BLDC

 

 

 

 

 

 

 

 

 

Fan Type

 

Turbo Fan

Turbo Fan

 

 

 

 

 

 

 

 

 

Motor Output(W) x No. of Unit

43 x 1

43 x 1

 

 

 

 

 

 

 

 

 

Air Flow Rate

CMM

9.5 / 8.0 / 7.0

13.0 / 12.0 / 11.0

 

 

 

 

 

 

 

 

 

 

(H / M / L)

CFM

335 / 283 / 247

459 / 424 / 388

 

 

 

 

 

 

 

 

 

 

External Static Pressure

mmAq

-

-

 

 

 

 

 

 

 

 

 

 

Capacitor

μF / Vac

-

-

 

 

 

 

 

 

 

 

 

 

Drive

 

Direct Drive

Direct Drive

 

 

 

 

 

 

 

Coil

 

Row x Column x FPI

 

2R x 8C x 18

2R x 10C x 18

 

 

 

 

 

 

 

Dimensions

 

Body

mm(inch)

570 × 214 × 570 (22-7/16 x 8-7/16 x 22-7/16)

570 × 256 × 570 (22-7/16 x 10-3/32 x 22-7/16)

 

 

 

 

 

 

 

(W x H x D)

 

Decorative Panel

mm(inch)

700 x 22 x 700 (27-9/16 x 7/8 x 27-9/16)

700 x 22 x 700 (27-9/16 x 7/8 x 27-9/16)

 

 

 

 

 

 

 

Net Weight

 

Body

kg (lbs)

14.0 (30.9)

15.0 (33.1)

 

 

 

 

 

 

 

 

 

 

Decorative Panel

kg (lbs)

3.0 (6.6)

3.0 (6.6)

 

 

 

 

 

 

 

Sound Level (H / M / L)

dB(A)+3

38/ 35/ 32

38/ 37/ 34

 

 

 

 

 

 

 

 

Piping

 

Liquid

mm (inch)

6.35 (1/4)

6.35 (1/4)

 

 

 

 

 

 

 

 

Connections

 

Gas

mm (inch)

9.52 (3/8)

12.7 (1/2)

 

 

 

 

 

 

 

 

 

 

Drain(OD/ID)

mm(inch)

32.0(1-1/4) / 25.0(1)

32.0(1-1/4) / 25.0(1)

 

 

 

 

 

 

 

 

Safety Devices

 

 

 

Fuse, thermal protector for fan motor

Fuse, thermal protector for fan motor

 

 

 

 

 

 

 

Referigerant

 

 

 

R410A

R410A

 

 

 

 

 

 

Referigerant Control

 

EEV(in Outdoor unit)

EEV(in Outdoor unit)

 

 

 

 

 

 

Transmission Interunit Cable

No. x AWG

4C x 18

4C x 18

 

Note:

1.Capacities are based on the following conditions:

Cooling: - Indoor Temperature 26.7˚C(80˚F) DB/19.4˚C(67˚F)

-Outdoor Temperature 35˚C(95˚F) DB/23.9˚C(75˚F)

Heating: - Indoor Temperature 21.1˚C(70˚F) DB/15.6˚C(60˚F) WB

-Outdoor Temperature 8.3˚C(47˚F) DB/6.1˚C(43˚F) WB

Piping Length - Interconnecting Piping Length 7.5m(24.6 ft.)

-Level Difference of Zero

2.Wiring cable size must comply with the applicable local and national code.

3.The specification may be subject to change without prior notice for purpose of improvement.

4.For more Capacity(*),refer to the combination table

Conversion Formula

kW = Btu/h class X 0.0002931

cfm = CMM x 35.3

Copyright ©2014 LG Electronics. Inc. All right reserved.

- 3 -

Only for training and service purposes

LGE Internal Use Only

 

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