Subject to modifications
Page 18 of 32
LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259
User Manual
Operating Instructions
2.1EN-38016-C09
Operational Test / To Trigger an Additional Lubrication Cycle
PCB 8
Components of th e control p.c.b.
T -PCBv-020f08
1
- LED, left-side
2
- Rotary switch to set pause time
3
- LED, right-side
4
- Rotary switch to set lubricating time
5
- Pushbutton to trigger additional lubrication cycle
Switch on the power supply (machine contact / driving
switch).
To check whether power is applied to the printed circuit
board, obs erve whether the LED 1 is lit.
To check the pum p operation it is possible to perform an
operational test.
Press illum inated pushbutton 5 on p.c.b.
> 2 sec
. until the
right-side LED 3 is lit.
Then the pause time lapses shorter and is followed by a
normal lubrication cycle.
Additional lubrication cycles are possible at any time by
triggering the illuminated pushbutton.
Printed Circuit Board V10-V13 (V20-V23), continuation
Repair
see paragraph „Control p.c.b.“ / „Repair“ / „Maintenance,
Repair and Tests“).
Fault indication
The signal output takes place with the right-side LED (pos. 3)
1)
and is im plemented as follows:
4 times flashing signal
3 times flashing signal
System
Rotary switch (pos. 2 or 4)
LED, right-side (pos. 3)
Fault:
Rotary switch on switching posi-
tion 0
Signal output
4 tim es flashing signal, motor runs
along with flashing frequency
Change to the factory set-
ting if signal is ignored
System
Pushbutton (pos. 5)
LED, right -side (pos. 3)
Fault:
Short-circuit at the pushbutton or at
the connection to the external illu-
minated pushbutton.
Signal output
3 times flashing signal, motor runs
along with flashing frequency
1)
see fig. PCB 8
To remedy a fault
6001a 02
IMPORTANT
The pump must be checked by triggering an
additional lubrication cycle.
In the case of a fault, check whether the centralized lubri-
cation pump and the connected system are malfunctioning.
Eliminate the cause of the fault (s ee chapter ”Trouble-
shooting“).
