Function Sequence Of The Control Unit Ep-T2 - MBZ EP-1 Original - Betriebs- Und Montageanleitung

11.3. Function sequence of the control unit EP-T2:

The control unit EP-T2 limits the duration of lubrication.
Brake
EN
Pump
As the brake light serves as current supply of the central lubrication pump, the pump can only
deliver lubricant, if the driver brakes.
Lubrication starts with each braking. After the adjusted lubrication time is the pump switched off,
even if the brake process takes longer. If braking is finished before the lubrication time is over,
lubrication is interrupted and starts again from the beginning with the next braking.
Short interruptions of the brake process of less than 1 sec. are ignored by the control device.
30
Braking with short interruptions:
Braking shorter than the lubrication time:
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Adjusted
lubrication time
Duration
of braking
Brake
Pump
Adjusted
lubrication time
Short interruption
of braking
Duration
of braking
Brake
Pump
Duration of braking
Adjusted
lubrication time
Interruption of braking
Interruption
of braking