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Idiomas disponibles
Idiomas disponibles
operation except to make a press joint. Unless counter pressure is applied by the press fitting,
the drive unit or pressing tongs will be needlessly stressed.
Never operate press when the tongs shank is not locked. Risk of fracture.
OPERATION
Radial presses
Before use, always perform a trial pressing with the drive unit and the pressing tong inserted,
with fitting in place. The pressing tongs must close completely. Complete closing of the pressing
jaws both at their tips and at the level of the connecting link must be observed after completion
of pressing. The tightness of the connection must be checked (country-specific regulations,
standards, guidelines etc. must be followed).
Before use, always check the pressing tongs, in particular the pressing contour of both pressing
jaws, for damage or wear. Do not use damaged or worn pressing tongs again. Otherwise there
is a risk of correct pressing or accidents.
If during closing of the pressing tongs a marked ridge is created on the compression sleeve, the
pressing may be detective or not tight.
a) Working procedure
Press the pressing tongs together manually until they can be pushed over the press fitting.
Always position the drive unit with the pressing tongs on the press fitting at right angles to the
pipe axis. Release the pressing tongs so that they close around the press fitting. Hold the drive
unit by the housing grip and the pistol grip.
In the case of the Pressmatic Portable CCA and Pressmatic CCA, hold down the inching switch
until the pressing tongs are completely closed. After completion of pressing, the drive unit
switches automatically to return (forced return).
Press the pressing tongs together manually so that they can be removed from the press fitting.
b) Operating safety
These tools end the pressing operation automatically, emitting an acoustic signal, and return
automatically.
Important: Only complete closing of the pressing tongs provides a perfect press joint.
Complete closing of the pressing jaws both al their tips and al the level of the connecting
link must be observed after completion of pressing. If during closing of the pressing
tongs a marked ridge is created on the compression sleeve, the pressing may be
defective or not tight.
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