ar8330p1760ff

Drain, evacuate and recharge air conditioning, check for proper operation and check for leaks

Tip ar · temă 83.30 · versiune 0104 · 2015-06-01

Valabil pentru: Model 454.0 with code I01 (Air conditioning Plus) Model 454.0 with code I77 (Air conditioning, manual)

Nu este disponibil în „ro”; afișat în Engleză.

Încadrare

Grupă funcțională 3 Suprastructură › 83 Climatizare › 83.30 Instalaţie de climatizare — Seria 454 (modele 0**)

EinPAS 39 Încălzire/Aerisire/Răcire › 39.15 Climatizare › 39.15.5 Instalație de climatizare completă — Seria 454 (modele 0**)

AR83.30-P-1760FF

Drain, evacuate and recharge air conditioning, check for proper operation and check for leaks

19.05.2015

Model

454.0

with code I01 (Air conditioning Plus)

Model

454.0

with code I77 (Air conditioning, manual)

Drain, evacuate and recharge air conditioning, check for proper operation and check for leaks

1

Diagnostic socket

2

Diagnostic socket

3

Air conditioning service unit connection

4

Air conditioning service unit connection

P83.30-3970-11

Danger !

Risk of explosion caused by welding or soldering work on closed air conditioning system. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with liquid refrigerant.

Do not perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear safety glasses and protective gloves. Work only in well ventilated areas. Carry out repair work on the air conditioning system circuit only after the system has been drained.

AS83.00-Z-0001-01A

Procedure for a damaged or leaky air conditioning system

AH83.30-N-0004-01A

Protect air conditioning circuit and components from moisture when carrying out repair work

AH83.30-N-0005-01A

Notes on handling refrigerant R134a

AH83.30-N-0003-01A

Draining

1

Open engine hood

2

Unscrew plugs from diagnostic sockets (1, 2)

3

Connect air conditioning service unit connection (3) to diagnostic socket (1) and air conditioning service unit connection (4) to diagnostic socket (2)

000 588 04 82 00 Air conditioning service unit

WS83.00-P-0031B

All operation steps must be carried out in accordance with the operator's manual of the air conditioning service unit.

4

Suction off refrigerant

Note down oil filling quantity that was suctioned off.

Evacuate

5

Install new desiccant cartridge

Only if refrigerant circuit has been opened.

AR83.30-P-6525FF

6

Clean refrigerant and evacuate air conditioning system with air conditioning service unit

Filling

7

Replace the oil filling quantity noted down during evacuation of the air conditioning system with new compressor oil and route back to the refrigerant circuit


Ensure correct oil filling quantity.
Otherwise the refrigerant compressor may be damaged.

8

Fill air conditioning system with air conditioning service unit

Refrigerant

*BF83.30-P-1001-01C

9

Disconnect air conditioning service unit connection (4) from diagnostic socket (2) and air conditioning service unit connection (3) from diagnostic socket (1)

10

Screw on plugs of diagnostic sockets (1, 2)

Check

11

Using air conditioning leak detector, inspect air conditioning for leaks at all points at which the system was opened

12

Close engine hood

Air conditioning

Number

Designation

Model 454

BF83.30-P-1001-01C

Refrigerant

Filling capacity

g

430 (20)

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