LG ARUN048GSS4.EWGBLUS Uživatelský manuál stáhnout pdf (Strana 16)

ENGLISH

• Joints between branch and pipe should be sealed with the tape in-

cluded in each kit.

• Any cap pipe should be insulated using the insulator provided with

each kit and then taped as described above.

Insulator

Insulator of ﬁeld pipe

Tape

Cap pipe

Insulator for cap pipe

Y branch pipe

Models Gas pipe Liquid pipe

ARBLN

01621

I.D19.05(3/4)

O.D15.88(5/8 )

I.D12.7(1/2)

I.D15.88(5/8)

I.D12.7(1/2)

292(11-1/2)

281(11-1/16)

(2-29/ 32)

70(2- 3 /4)

I.D12.7(1/2)

292(11-1/2)

281(11-1/16)

(2-29/ 32)

70(2- 3 /4)

I.D6.35(1/4)

I.D9.52(3 / 8 )

O.D9.52(3/8)

ARBLN

03321

3 1 2

I.D19.05(3/4)

I.D25.4(1)

I.D22.2(7/8)

I.D19.05(3/4) I.D12.7(1/2)I.D15.88(5/8)

(3-9 / 32)

I.D19.05(3/4)

I.D12.7

(1/2)

I.D15.88(5/8)

70(2- 3 /4)

O.D19.05(3/4) I.D22.2(7/8)

O.D25. 4(1)

I.D28.58(1-1/8 )

80(3-5/32)

I.D25.4(1)

110(4- 11/32)

O.D19.05(3/4)

I.D22.2(7/8)

413(16-1/4)

390(15-11/32)

I.D12.7(1/2)

(2-29/ 32)

332(13-1/16)

321(12-5/8)

I.D6.35(1/4)

I.D9.52(3 / 8 )

ARBLN

07121

1 3

I.D12.7

(1/2)

376(14-13/16)

404(15-29/32)

120(4-23/32) 120(4-23/32)

90(3-17/32)

I.D15.88(5/8)

I.D19.05(3/4)

O.D19.05(3/4)

(3-25/32)

I.D22.2(7/8)

O.D22.2

(7/8)

I.D34.9(1-3/ 8 )

I.D28.58(1-1/8 )

O.D31.8(1- 1/4)I.D31.8(1-1/4)

I.D31.8(1-1/4)

3 2

I.D15.88(5/8)

I.D15.88(5/8)I.D12.7(1/2)

I.D12.7(1/2)

O.D12.7(1/2)

70(2- 3 /4)

110(4- 11/32)

371(14-19 / 32)

394(15- 1/2)

(3-9 / 32)

I.D19.05(3/4)

I.D6.35(1/4)I.D9.52(3 / 8 ) I.D9.52(3 / 8 )

ARBLN

14521

471(18-17 /32)

517(20-11/32)

125

(4-29/32)

I.D41.3(1-5/8)

I.D38.1(1-1/2)

I.D22.2

(7/8)

I.D34.9(1-3/ 8 )

I.D34.9

(1-3/8)

I.D28.58(1-1/8 )

I.D15.88(5/8)

120(4-23/32)

I.D19.05(3/4)

O.D22.2

(7/8)

I.D41.3(1-5/8)

O.D38.1(1-1/2)

90(3-17/32)

130(5-1/ 8)

I.D41.3

(1-5/8)

I.D38.1(1-1/2)

O.D34.9(1- 3 / 8 )

I.D12.7(1/2)

I.D22.2(7/8)

O.D28.58(1- 1/ 8 )

70(2- 3 /4)

O.D15.88(5/8 )

120(4-23/32)

I.D19.05(3/4)

2 3 3

I.D15.88(5/8) I.D19.05(3/4)

I.D22.2(7/8)

I.D15.88(5/8)

I.D19.05(3/4)

I.D22.2(7/8)

I.D12.7

(1/2)

(3-25/32)

I.D15.88(5/8)

I.D19.05(3/4)

41616-3/8)

444(17-15/32)

I.D12.7(1/2)

O.D12.7(1/2)

O.D15.88(5/8 )

O.D19.05(3/4)

I.D22.2(7/8)

I.D6.35(1/4)

I.D9.52(3 / 8 )

110(4- 11/32)110(4- 11/32) 80(3-5/32)

ARBLN

23220

115(4-17/32)

100(3-15/16)

I.D12.7(1/2)

70(2-3/4)

120(4-23/32)

O.D.38.1(1-1/2)

I.D.34.9(1-3/8)

I.D.28.58(1-1/8)

O.D.28.58(1-1/8)

O.D.44.48(1-3/4)

175(6-7/8)

I.D.53.98(2-1/4) I.D.25.4(1)

I.D.53.98(2-1/4) I.D41.3(1-5/8)

I.D41.3(1-5/8)

I.D38.1(1-1/2)

I.D.44.48(1-3/4)

420(16-17/32)

490(19-9/32)

134

(5-17/32)

3 3

I.D31.8(1-1/4)

O.D22.2(7/ 8)

I.D22.2(7/8)

I.D15.88(5/8)

O.D15.88(5/8 )

I.D19.05(3/4)

I.D12.7(1/2) O.D12.7(1/2) I.D6.35(1/4)

I.D9.52(3/8)

110(4-11/32) 110(4-11/32)

I.D.25.4(1)

346(13-5/8)

379(14-29/32)

(3-25/32)

3 32

I.D22.2(7/8)

I.D15.88(5/8)

O.D19.05(3/4)

I.D19.05(3/4)

I.D19.05

(3/4)

[Unit:mm(inch)]

Leak test

Leak test should be made by pressurizing nitrogen gas to 3.8

MPa(551.1psi). If the pressure does not drop for 24 hours, the system

passes the test. If the pressure drops, check where the nitrogen leaks.

For the test method, refer to the following figure. (Make a test with

the service valves closed. Be also sure to pressurize liquid pipe, gas

pipe and high/low pressure common pipe)

The test result can be judged good if the pressure has not be reduced

after leaving for about one day after completion of nitrogen gas pres-

surization.

Indoor unit

Nitrogen gas

cylinder

Slave 1 outdoor unit Master outdoor unit

Liquide pipe

Gas pipe

Liquide pipe

Gas pipe

Liquid side

Gas side

Header

Models Gas pipe Liquid pipe

4 branch

ARBL054

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

ID15.88(5/8)

360(14-5/32)

120(4-23/32)

ID12.7(1/2)

ID15.88(5/8)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)ID19.05(3/4)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

ID9.52(3/8)

ID6.35(1/4)

360(14-5/32)

ID6.35(1/4)

120(4-23/32)

ID9.52(3/8)

ID9.52(3/8)ID12.7(1/2)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

7 branch

ARBL057

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

120(4-23/32)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)

540(21-1/4)

ID15.88(5/8)

ID12.7(1/2)

ID15.88(5/8)ID19.05(3/4)

ID12.7(1/2)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

120(4-23/32)

ID9.52(3/8)

ID9.52(3/8)ID12.7(1/2)

540(21-1/4)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

4 branch

ARBL104

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)

ID15.88(5/8)ID15.88(5/8)

ID12.7(1/2)ID12.7(1/2)

ID15.88(5/8)

ID12.7(1/2)

400(15-23/32)

160(6-5/16)

ID19.05(3/4)

ID22.2(7/8)ID28.58(1-1/8)

ID25.4(1)

150

(5-29/32)

120

(4-23/32)

ID9.52(3/8)ID9.52(3/8)

ID6.35(1/4)ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

360(14-5/32)

ID6.35(1/4)

120(4-23/32)

ID9.52(3/8)

ID9.52(3/8)ID12.7(1/2)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

7 branch

ARBL107

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)

ID12.7(1/2)

160(6-5/16)

ID19.05(3/4)

ID22.2(7/8)ID28.58(1-1/8) ID25.4(1)

580(22-27/32)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

ID9.52(3/8)ID9.52(3/8)

ID6.35(1/4)ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

120(4-23/32)

ID9.52(3/8)

ID9.52(3/8)ID12.7(1/2)

700(27-9/16)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

10 branch

ARBL1010

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)

ID12.7(1/2)

160(6-5/16)

ID19.05(3/4)

ID22.2(7/8)ID28.58(1-1/8) ID25.4(1)

760(29-28/32)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

ID9.52(3/8)

ID6.35(1/4)

120(4-23/32)

ID9.52(3/8) ID9.52(3/8)ID12.7(1/2)

ID6.35(1/4)

720(28-11/32)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

10 branch

ARBL2010

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID15.88(5/8)

ID12.7(1/2)

150

(5-29/32)

120

(4-23/32)

ID15.88(5/8)

ID12.7(1/2)

ID19.05(3/4)

ID22.2(7/8)ID28.58(1-1/8) ID25.4(1)

775(30-17/32)

182(7-5/32)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

150

(5-29/32)

120

(4-23/32)

ID9.52(3/8)ID9.52(3/8)

ID6.35(1/4)ID6.35(1/4)

ID9.52(3/8)

ID6.35(1/4)

ID9.52(3/8) ID9.52(3/8)ID12.7(1/2)

ID6.35(1/4)

700(27-9/16)

60*9=540(21-1/2)

107(4-7/32)

ID15.88(5/8)

ID12.7(1/2)

• Header should be insulated with the insulator in each kit.

Insulate the header using

the insulation

material attached to the

branch pipe kit

as shown in the ﬁgure.

Leak Test and Vacuum drying

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 28 29

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