Operating instruction: O003 / 5759
Edition: 04/2019
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In this data sheet any liability for changes, errors or misprints is excluded.
14
4.5
Pressure generation and control
The heating press is equipped with an integrated pneumatic system for generating and controlling
pressure.
The pressure hose is filled at the beginning of heating process by pushing the “start-button” and is
discharged again at the end of heating process. The air pressure level can be read from the display
of the pressure controller.
Factory adjusted air pressure (operating pressure) 2 bar
Maximum air pressure 2,5 bar
Note:
The permissible air pressure of 2 bars is factory adjusted and may be changed to a maximum of 2,5
bars in exceptional cases!
The pressing power does not depend on the width of the inserted belt.
The press is to be closed carefully. Fill pressure hose only, when the press is firmly closed and the
hose is properly fitting.
The press is to be closed carefully. Fill pressure hose only, when the press is firmly closed.
During the heating process the pressing power can increase owing to the thermal expansion of the
air. This is quite normal and does not make any intervention of the operator necessary.
Attention
A higher pressure than 2,5 bar is not permissible, it is endangering and destroys the
heating press.
4.6
Control and limitation of temperature
Several parts of the heating device get extremely hot during operation; therefore touch the press
only at the points intended for.
Attention
The temperature of the heating plates may not exceed 210°C!
In case this temperature is exceeded, the heating elements would be destroyed. The cur-
rent supply is then interrupted.
Display
