Before and during the first press stroke of the resumed
pressing, note that the empty stroke is longer, and in partic‐
ular note the following:
–
The ball heads of the hinged adapter jaw must lie cor‐
rectly in the contact points of the press ring.
–
The press ring must not be inclined to the side and must
not touch the press connector.
Requirements:
n
The press connector and the press tool are not damaged.
Once more attach the press ring to the press connector.
INFO! When completing a pressing later on, it is not neces‐
sary to place the press ring in exactly the same position on
the press connector as during the aborted pressing, provided
the axial positioning of the press ring on the connector is cor‐
rect the press ring sits at a right angle to the pipeline axis.
Carry out the complete pressing with the Press Booster.
3.5
Troubleshooting
In case of malfunction, check the following potential causes:
Malfunction
Cause
Remedy
The hinged adapter jaw is stiff.
The hinged adapter
jaw is soiled.
3.6.1 „Cleaning the press tools“
You cannot open the hinged adapter jaw
of the Pressgun-Press Booster wide
enough to apply it at the open press ring
(unpressed connector).
The Press Booster
was unable to
return to the
starting position.
Actuate the press machine once to carry
out a reset stroke.
A pressing is started at the press
machine. The Press Booster does not
carry out the press stroke.
The Press Booster
is defective.
Send your Press Booster for inspection
and maintenance to your local service
point.
The Press Booster requires three press
strokes before you can take it off the
press ring.
The Press Booster
and/or the press
machine are soiled.
Clean and lubricate the Press Booster
and/or the press machine, see
3.6.1 „Cleaning the press tools“


Observe the instruc‐
tions for cleaning the press machine.
90°
Handling
Pressgun Press Booster
17 from 20
