Cutting or extending the pipe

5. Check if you flared the pipe correctly (see examples of incorrectly flared pipes below).

Correct

Inclined

Damaged

Cracked

Uneven

 

 

Surface

 

Thickness

6. Align the pipes to connect them easily. Tighten the flare nuts first with your hands, and then with a torque wrench, applying the following torque:

07stIn llan atio

Flare nut

 

 

 

 

 

 

 

 

 

Indoor outlet

 

pipe

 

 

 

 

 

Connecting pipe

Outer Diameter

 

Torque

 

 

 

N•m

 

kgf•cm

 

 

 

 

 

 

ø6.35 mm

14~18

 

140~180

ø9.52 mm

34~42

 

350~430

ø12.70 mm

49~61

 

500~620

ø15.88 mm

68~82

 

690~830

• Excessive torque can be cause of gas leakage. If extending pipe by welding/brazing please ensure nitrogen is used

during welding/brazing process. The joint must be accessible and serviceable.

• The holder system is detachable as shown..

Holder system (detachable)

7. For further details on how to connect to the outdoor unit and evacuate the air, refer to page 48~50.

• Tighten the flare nut with torque wrench according to specified method.

If the flare nut is over-tightened, the flare may break and cause refrigerant gas leakage.

Installing and connecting the drain hose of the indoor unit

When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 65 mm hole drilled in the wall, check the followings:

Wall

Indoor unit

Drain hose

The drain hose must NOT

The end of the drain hose

The drain hose must not

slant upwards.

must NOT be placed under

be bent.

 

water.

 

English-45

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Samsung AR24JRFSBWKNMG, AR24JRFNBWKNMG manual English-45

AR24JRFNBWKNMG, AR24JRFSBWKNMG specifications

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