GEA Bock BCM2000 - Manual (Page 10)

10
D
GB
F
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09794-05.2012-DGbFEI
Activation / bridging the monitoring functions
Procedure for checking the oil pressure function
1 Disconnect from the mains
Disconnect the sensor (terminal 22)
2 Insert wire bridge L1 - 5
3 Apply mains voltage
The corresponding LED must light up after approx. 90 s delay
4 Disconnect from the mains, remove the wire bridge (see no. 2), connect sensor (see no. 1)
5 Apply mains voltage
Unit ready
General
Each of the 8 possible functions can be individually activated or
bridged. The works setting is always „activated“. Every function
is numbered and allocated to the function switch with the same
number. The adjustment of the function switch is only activated
after quitting with the reset button for safety reasons. The adjust-
ment can be made when the compressor is running or at a stand-
still.
Compressor starts up or con-
tinues through the machine
control
Compressor starts up or con-
tinues through the machine
control;
exception: longer
power failure. operation only
released after lube oil has
pre-heated
Bridge function
(e.g. service display)
Switch setting to the left (off)
Activate function
(e.g. service display)
Switch setting to the right (on)
Activating or bridging individual monitoring functions
Reset
Reset
LED flashes
LED off
No safety functions work in bridged state. Therefore use only for
emergency operation. LED flashes until function is activated again.
Function switches
Reset button