LG FBNC608RSA0 Manual de usuario descargar pdf (Pagina 16)

1) Connecting the pipes to the

Outdoor unit

1. Align the center of the pipings and

sufficiently tighten the flare nut with

fingers.

2. Finally, tighten the flare nut with torque

wrench until the wrench clicks.

• When tightening the flare nut with torque

wrench, ensure the direction for

tightening follows the arrow on the

wrench.

1) Checking the Drainage

1. Remove the Air Filter.

2. Check the drainage.

• Spray one or two glasses of water upon

the evaporator.

• Ensure that water flows drain hose of

indoor unit without any leakage.

4. Connecting Pipes to the Outdoor Unit

5. Checking the Drainage

16

Torque wrench

Outdoor unit

Gas side piping

(Bigger Dia.)

Liquid side piping

(Smaller Dia.)

Pipe size Torque

1/4" 1.8kg.m

3/8" 4.2kg.m

1/2" 5.5kg.m

5/8" 6.6kg.m

3/4" 9.9kg.m

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