Dry-running compressor | TM 5.0 B
www.dilo-gmbh.com | C 1610-10 | Page 14 / 18
Elimination of malfunctions
In case of malfunction the operator has to inform his supervisor. The operator should not
eliminate any damage on electrical equipment.
To avoid danger to life by electric shock:
Only properly trained electricians should carry out maintenance and repair works on
electrical equipment.
The operator should only eliminate faults, which result from operating or maintenance
errors.
Fault correction
The compressor is automatically switched off as soon as the lead probes (f1 – f3)
in the motor winding or the cylinder caps (f4- f5) become too hot.
As soon as this breakdown occurs the compressor is switched off by the control provided that
the compressor has been connected in accordance with the circuit diagram.
After cooling down the lead probes the compressor is to be restarted with the (S11)
button.
In case the motor protection circuit breaker (Q11.2) switches off due the defective fan the
contactor (K11M) is turned off as well.
Danger
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