ar8330d5520a

Remove and install expansion valve

Typ ar · téma 83.30 · verze 0202 · 2010-07-13

Platí pro: MODEL 901.0 /3 /4, 902.0 /3 /4, 903.0 /3 /4, 904.0 /3 /4 with CODE (H06) Air conditioning

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 3 Nástavba › 83 Klimatizace › 83.30 Klimatizace — Řada 901 (modely 0**, 3**, 4**) · Řada 902 (modely 0**, 3**, 4**) · Řada 903 (modely 0**, 3**, 4**) · Řada 904 (modely 0**, 3**, 4**)

EinPAS 39 Topení/větrání/chlazení › 39.15 Klimatizace › 39.15.13 Potrubí/hadice/ventil — Řada 901 (modely 0**, 3**, 4**) · Řada 902 (modely 0**, 3**, 4**) · Řada 903 (modely 0**, 3**, 4**) · Řada 904 (modely 0**, 3**, 4**)

AR83.30-D-5520A

Remove and install expansion valve

12.7.10

MODEL 901.0 /3 /4, 902.0 /3 /4, 903.0 /3 /4, 904.0 /3 /4 with CODE (H06) Air conditioning

Remove and install expansion valve

D83.30-0007-06

1 Refrigerant lines for evaporator

2 Expansion valve

3 Screw

4 Refrigerant lines at intake side
pressure side

5 Nut

Modification notes

9.10.03

Repair procedure has been revised

Step 2 (unscrew/screw on connection bracket at evaporator) deleted

Remove/Install

Danger!

Risk of explosion from welding or soldering work on closed air conditioning system. Risk of poisoning. Inhaling overheated refrigerant vapors may be toxic. Risk of injury. Contact with liquid refrigerant may result in injury to the skin and eyes.

Never perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear eye protection 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 discharged.

AS83.00-Z-0001-01A

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

All models fitted with air conditioning

AH83.30-N-0005-01A

1

Discharge air conditioning system

AR83.30-D-1780A

2

Unscrew nut (5) and refrigerant lines (4)

Installation: Use new sealing rings.

*BA83.30-N-1007-02A

3

Unscrew bolts (3) and remove expansion valve (2)

Installation: Use new sealing rings.

*BA83.30-N-1006-02A

4

Install in the reverse order

5

Evacuate air conditioning system, leak test

AR83.30-D-1762A

6.1

Fill air conditioning system, replenish (gaseous)

AR83.30-D-1767A

6.2

Fill air conditioning system (liquid)

AR83.30-D-1777A

Refrigerant lines

Number

Designation

Models
901.0/3/4, 902.0/3/4, 903.0/3/4, 904.0/3/4 except model 904 with code HK1

BA83.30-N-1006-02A

Screw for refrigerant line connector on expansion valve

Nm

5 (-0.5/+1)

BA83.30-N-1007-02A

Nut for refrigerant line connector on expansion valve

Nm

10 (2)

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