Weh TW232, Operating Instructions Manual

Page: 15 / 56

7�2 Installation of media line and pilot pressure line
Please note: Subsequent mentions of descriptions and position numbers refer to
Chapter 3. Product overview / product description on page 10 .
Î Unscrew the protection caps from the ports.
Î
When mounting the media inlet ‘B1’, hold an open-ended
spanner against the spanner flat A/F(1) ( Figure 1 ).
Î Screw the ‘B1’ media inlet pressure-tight to the port for the
media line ( Figure 1 ).
For the tightening torque, please refer to the table below.
Î When mounting the pilot pressure line ‘P1’, hold against
the connector.
Î
Screw the pilot pressure port ‘P1’ pressure-tight to the port of the pilot pressure line.
For the tightening torque, please refer to the table below.
Ports Torque
M5 5 Nm ± 10 %
G1/8“ female thread 10 Nm ± 10 %
7�3 Checking the connection for leak tightness
Î Connect the connector to a closed test piece.
Î
Slowly apply the operating pressure to the connector and media line.
Caution: The test piece must be closed.
Î Check the connector, the connection to the media line and the connection to the test
piece for leak tightness.
Attention: Do not use a leak detection spray that contains ammonia, since this could
cause corrosion of the connector.
Figure 1
A/F(1)
B1
MD-10320-L51-R1.0.0-03
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Operating instructions AE