Electrolux EXI09HD1WI Bedienungsanleitung PDF herunterladen (Seite 14)

Refrigerant pipe connection

Step 5: Installation of Connection Pipe

Copper tube

Flare nut

1 Flaring work

Main cause for refrigerant leakage is due to

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work using the following procedure:

A: Cut the pipes and the cable.

 Use the piping kit accessory (if applicable) or

pipes purchased locally.

 Measure the distance between the indoor and

the outdoor unit.

 Cut the pipes a little longer than the measured

distance.

 Cut the cable 1.5m longer than the pipe length.

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D: Flaring work.

 &DUU\RXWÀDULQJZRUNXVLQJÀDULQJWRRODV

shown below.

Handle

Bar

Yoke

Cone

Pipe

Copper pipe

Clamp handle

Red arrow mark

 Firmly hold copper pipe in a die according to

the dimension shown in the table below.

Oblique Roughness Burr

B: Burr removal

 Completely remove all burrs from the cut

cross section of pipe/tube.

 Face the end of the copper pipe/tube in a

downward direction as you remove burrs in

order to avoid burrs dropping into the tubing.

E: Check

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diagram.

 If the pipe has any defect, cut off the enlarged

section and redo the work.

Pipe

Smooth all around

Face down

Reamer

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Inclined CrackedDamaged

surface

Uneven

thickness

Even length all

around

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 5HPRYHÀDUHQXWVDWWDFKHGWRLQGRRUDQG

outdoor unit, then put them on pipe/tube

having completed burr removal.

 Make an independent covering for each

pipe with the appropriate tubular isolation.

caution

Outer diam. (mm)

A (mm)

0D[ Min.

Ɏ´ 1.3 0.7

Ɏ´ 1.6 1.0

Ɏ´ 1.8 1.0

Ɏ´ 2.4 2.2

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