GMG-LEZ Operation manual
Page 30 of 37
B0840
No.
Fault
Root cause
Remedy
7
"No response
from "Monitoring
empty"
Lubricant does not match
monitoring
Check whether the monitoring is suited for the
lubricant (level control "C" for grease, level
control "F" for oil).
Electric connection
interrupted
Check the electric connection to the monitoring
device.
Should the above mentioned troubleshooring and the corresponding remedies not lead to a
flawless operation of the pump unit, turn to WOERNER, please.
7.2 Refilling the reservoir
When operating the unit with oil, refill is to be made into the reservoir directly.
For operation with grease, it is recommended to refill through the filler connection by using a
filling pump, as such method ensures a refill that is widely free of air and contamination.
Important!
Versions without filling level monitoring require the checking of
the reservoir's filling level in regular intervals (intervals depend-
ing on consumption).
To ensure flawless functioning, the filling level must not be
lower than 10-15
mm above the reservoir’s bottom edge.
7.3 Switch-off
The pump unit is switched off by disconnecting it from the power supply.
The status of the last whole minute of the elapsed time will be stored.
min. filling level
Reservoir bottom edge
10
… 15 mm
