Subject
to
change
without
notice
Owner Manual
Operating Instructions
2.1A-30004-A02
Page 14 of 36
LINCOLN GmbH & Co. KG Postfach 1263 D-69183 Walldorf Tel +49 (6227) 33-0 Fax +49 (6227) 33-259
00002634
Fig. 20 - Piston detector
Operating time
A
piston detector
(initiator) which has been installed on
a metering device instead of a piston closure plug,
monitors and brings the pump
operating time
to a close
after all the pistons of this metering device have dispen-
sed their lubricant quantity once.
The operating time depends on the systems lubricant
requirement and on the location of the piston detector
(either on the main metering device or on the secondary
metering device).
During the pump operating time a circulating segment
appears in the display of the membrane key pad (see
Display of the membrane key pad).
After an interruption of the operating time, e.g. by
switching off the power supply, the operating time
continues from the point where it had been interrupted.
When the machine contact or the driving switch is
switched off, the pause times which have already
elapsed are stored and added up by an
electronic data
memory
(EEPROM) until the piston detector stops the
operating time.
Monitoring time
Note: Only one lubrication cycle can be monitored.
A fixed
monitoring time
of a maximum of 30 minutes runs
in parallel to the operating time.
Note: Normally, the monitoring time ends at the same time
as the operating time.
If there is
no switching off signal
from the piston detector
(fig. 20) to the printed circuit board within 30 minutes
a
fault signal
will occur (see Display of the membrane key
pad).
An external
signal lamp
flashes
continuously
in case of a
fault.
20002458
Fig. 21 - External triggering of an additional lubrication
* Press pushbutton for more than 2 seconds.
External triggering of additional lubrication