Operating Instructions

Page 9 of 20
Drawing : - TPC245
Issue : - 1
Date : - 13/10/03
5 Safety Device / Error Report
5.1 Safety device FD 100, final switch chamber door
WARNING
The safety devices may under no circumstances be changed, short cut
or bridged. This could cause an overheating of the compressor or
damage the heating of the machine.
WARNING
The final switch (es) in the chamber door(s) must be installed to secure
an automatic start of the machinery and my not be interrupted by any
means. Otherwise the automatic starting fans could do harm to persons.
Within the FD100 there is an overheat protector to control the heating. This
will cut off the machine when the temperature gets too high (e.g. when a fan
inside the machine stops).
The control lamp will show „Fault“. After having deleted the error the machine
must be put into function manually (see error report)
The final switch (es) at the chamber door(s) switches off the machines when
chamber door(s) are opened. This means that all equipment as fans,
heating... is switched off. After closing the door(s) the machines must be put
into function manually (see error report). When the door(s) is open the control
lamp will show „Fault“.
5.2 Fault Lamp
The “Fault” control lamp as the following possible causes:
− Chamber door(s) is/are open
− Overheat protector FD100 has cut off electricity
− Motor protector of fans has cut off electricity
Attention
The protector which caused the cut off can be identified by
looking at the Position of the on/off switches. To turn the machines on again
press red button “0” and then green button “1“.