Remove/install compressed air connector coupling

AR42.10-G-0900BC

Remove/install compressed air connector coupling

04.02.2020

Model

405, 437.4

Shown: VOSS "232" compressed-air connector

1

Retaining screw

2

Connector

3

O-ring

Shown: SCHÄFER "SDF" compressed-air connector

1

Retaining screw

2

Connector

3

O-ring

Notes on compressed air connection systems

AH00.18-N-0001-01A



Remove

1

Discharge compressed-air system.

2

Remove retaining screw (1).

If a leakage was found or if there is damage to the compressed air connector.



Repair compressed air connector.

Model 405, 437.4with compressed air connector VOSS "232" (NG 8, 12)

AR42.10-G-0950-01A

Model 405, 437.4with compressed air connector SCHÄFER "SDF" (NG 6)

AR42.10-G-0950-01B

 Assembly tool

*001589006300



Check

3

Check O-ring (3).

If problems occur,



Replace O-ring (3).



Install

4

Screw in retaining screw (1).

 VOSS "232" compressed-air connection system

*BA00.18-N-1002-01B

 Compressed air connection system SCHÄFER "SDF" in metallic material

*BA00.18-N-1003-01B

 Compressed air connection system SCHÄFER "SDF" in fiber-reinforced plastic material

*BA00.18-N-1004-01B

 Open wrench

*000589270100

 Open wrench

*000589280100

 Torque wrench

*001589752100

5

Fill compressed-air system.

6

Check compressed air connector for leak tightness.

Leak location spray LUBRION article no. 626.04

*BR00.45-Z-1005-03A

If problems occur,



repeat operation steps 1 to 6.

 Compressed air lines

Number

Designation

Model 405

Model 437.4

BA00.18-N-1002-01B

VOSS "232" compressed-air connection system

M161.5

Nm

12

12

M221.5

Nm

12

12

 Compressed air lines

Number

Designation

Model 405

Model 437.4

BA00.18-N-1003-01B

Compressed air connection system SCHÄFER "SDF" in metallic material

M101

Nm

5

5

 Compressed air lines

Number

Designation

Model 405

Model 437.4

BA00.18-N-1004-01B

Compressed air connection system SCHÄFER "SDF" in fiber-reinforced plastic material

M101

Nm

3

3

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-03A

Leak location spray LUBRION article no. 626.04

WIMMER CHEMOTECHNIK
Riedener Weg 50B
82319 STARNBERG, BAYERN
Telephone: (08151) 739981
Fax: (08151) 739982
www.lubrion.com