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| User Manual
Maintenance and repair of the dryer
36
KA-MT 10-95/D3
Daily maintenance tasks
Carry out visual and function check on the complete dryer
Check dryer for external damage or unusual noise generation.
Duly eliminate any defects found.
If message
SEr
. is displayed, a routine service must be completed:
Contact the service department of the manufacturer.
Clean dryer
Remove any loose dust by means of a dry cloth, and, if required, also by means of a
moist and well wrung cloth.
Clean the surfaces with a moist well wrung cloth.
Check dam pressure
If, following depressurisation of a vessel, e.g. after the expansion phase, the overpressure
has not decreased to 0 bar, then there is a residual pressure, designated as dam pressure, in
the vessel.
Check for dam pressure: if the dryer functions correctly, the respective pressure gauge
indicates 0 bar. Then there is no dam pressure.
If the dam pressure is greater than 0.3 bar:
Depressurise the dryer and shut it down (see page 30).
Dam pressure can be caused by:
- a blocked muffl er,
- a blocked dust sieve or
- drying agent which is too old.
The respective necessary maintenance measures are described in the following sections.
Summary of Contents for KA-MT 10-95/D3
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