Daikin 2M56GV1G Instrukcja serwisowa - Strona 17

Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Chiller Daikin 2M56GV1G. Daikin 2M56GV1G 19 stron. 5.6 kw class outdoor unit, removal procedure

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Si11-990

Step

3. Removal of the sound

blankets

Untie and remove the

sound blankets.

4. Removal of the

compressor

Remove the flange nut

and open the terminal

cover. Release the

compressor lead wire.

Unscrew the 3 nuts.

Heat up and disconnect

the blazed parts.

Warning

Since it may happen

that refrigerant oil in

the compressor

catches fire, prepare

wet cloth so as to

extinguish fire

immediately.

Warning

Ventilate when

refrigerant leaks

during the work.

(If refrigerant contacts

fire, it causes to arise

toxic gas.)

Caution

From the viewpoint of

global environment

protection, do not

discharge the

refrigerant gas in the

atmosphere. Make

sure to recover the

refrigerant gas with

the recovery system.

Removal Procedure

Procedure

Sound blanket

Removal of Sound Blankets / Compressor

(R18545)

(S)

Yellow

Reassembling precautions

Use non-oxidizing brazing

method. If nitrogen gas is

(R10808)

not available, braze the

parts speedily.

In pulling the pipes, be

careful not to over-tighten

them with pliers. The pipes

may get deformed.

In case of the difficulty with a

gas brazing machine

1. Disconnect the brazed part

where is easy to disconnect

and restore.

2. Cut pipes on the main unit

by a tube cutter in order to

(R10809)

make it easy to disconnect.

Note:

Do not use a metal saw for

cutting pipes by all means

because the sawdust come into

the circuit.

The brazed parts are hot

after being disconnected. To

avoid a burn, make sure that

the compressor is cooled

down before removing.

(R10810)

Points

(R10817)

(C)

Blue

(R)

Red

(R11165)