Whirlpool AMD 383 Bedienungsanleitung PDF herunterladen (Seite 28)

Connecting pipe preparation

PIPE & ELECTRICAL WIRE CUTTING

• Use cutting tools easily found in the market.

• Measure precisely both outer & inner pipe.

• Provide a little bit longer pipe than the

measurement.

• Wire must be 1.5 m longer than the refrigerant

tube.

REAMING

• Clean inside the inner refrigerant tube.

• While reaming, the tube and must be on the top of

the reamer to prevent any dust going into the tube.

FLARING THE PIPE END

• Flare the both ends of the pipe with flaring kit by

fitting the flare nut on the pipe before flaring. Set

the die on the pipe so that pipe end is 0.5 mm

above top of the die. Check if the pipe end is even

and perfectly round.

WIRE CONNECTION AND TAPE COVERING

(See the picture on the right hand side)

The refrigerant is R410A, GWP= 2020, ODP=0

Select copper pipes for gas and liquid as informed in specific table (see the pipe table below). For dust and

moisture protection, before assembly of the pipe and its insulation, both ends of the pipe must be

covered. Avoid pipe bending as much as possible, if it is necessary, the bending radius must be more than

3 cm or 4 cm.

Cutting tool

Right Wrong

Sloped cut

Rough cut

Refrigerant tube

Up side down

position

Reamer

0.5 mm

Refrigerant tube

Flare-kit

Uneven

slope

Poor

skin

Cracked Uneven

thickness

30-40 mm

Low pressure refrigerant tube

Connecting

wire

High pressure refrigerant tube

To indoor unit To outdoor unit

Item / Model

Size of fitting Pipe

(mm)

Max. pipe

length (m)

Max. height

difference between

indoor unit and

outdoor unit (m)

Amount of

additional

refrigerant to be

filled (for extra

length of pipe)

Gas pipe Liquid pipe

AMD 382 5/8" 3/8" 30 15 60g/m

AMD 383 - AMD 384 3/4" 1/2" 50 30 120g/m

1 2 ... 23 24 25 26 27 28 29 30 31 32

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