8. OPERATION
8�1
Safety instructions for operation
Please note:
Subsequent mentions of descriptions and position numbers refer to
Chapter 3. Product overview / product description on page 10
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Apply pressure to the WEH
®
Connector only once it has been connected to a test
piece.
Î
Do not use excessive force when actuating.
Î
Follow the steps in
exactly
the right order when connecting and disconnecting the
WEH
®
Connector.
Î
Attach and detach the WEH
®
Connector only when it is not under pressure.
Î
Connect the WEH
®
Connector only to test pieces in full working order.
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Once the connection has been made, always test the connection by tugging a little
on the lower part of the WEH
®
Connector to make sure that is fully engaged and
that the clamping jaws are gripping correctly before introducing the pressurized test
medium.
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The clamping jaws of the WEH
®
Connector are designed to grip the test piece. Keep
fingers and other objects away from the clamping jaws when actuating the connec-
tor.
Caution:
Possible consequences of failing to observe this instruction may include:
– Risk of fingers being crushed while connecting
– Risk of personal injury and damage to property by parts that may become
detached under high pressure
– Risk of personal injury by media escaping at high pressure
– Risk to human safety by hoses not being secured
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For WEH
®
Connectors without an integrated shut-off valve, test medium may escape
when disconnecting. Therefore it is important to disconnect the connector only under
absolutely safe conditions.
MD-10235-L51-R1.0.0-03
Page 16
Operating instructions
AE
