Amount Of Oil Taken From Outer Hydraulic Drives; Connecting And Disconnecting Quick-Couplers; Quick-Couplings With Drip Collection - Zetor PROXIMA GP Series Operator's Manual

Amount of oil taken from outer hydraulic drives

If the amount of oil in transmission decreases after
disconnecting the tool due to its permanent outflow out of
the tractor into the machine's hydraulic circuit, refill the oil
missing.
If the amount taken exceeds the limit, hydraulic
pump can absorb air and can get damaged.
For maximum amount of oil taken see the following table.
Working area: in flat terrain
Max. amount of oil taken: 20 liters
Gearbox filling: standard filling
Working area: in a slope
Max. amount of oil taken: 13 liters
Gearbox filling: standard filling
Working area: in flat terrain
Max. amount of oil taken: 27 liters
Gearbox filling: gearbox oil filling increased by 7 liters(max.
amount of oil in gearbox allowed)
Working area: in a slope
Max. amount of oil taken: 20 liters
Gearbox filling: gearbox oil filling increased by 7 liters(max.
amount of oil in gearbox allowed)

Connecting and disconnecting quick-couplers

When connecting and disconnecting the quick-couplers pay increased attention with regard to
the residual oil that remains in the socket or on the plug of the quick-coupler. For environmental
reasons after every disconnection of quick-couplers this residual oil must be removed with any
textile material.

Quick-couplings with drip collection

On request, dripping system for holding leakage oil can be
installed. Regularly check whether the tank is not full;
dispose of the oil in an environment-friendly way.
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HYDRAULIC SYSTEM
E413
P+11N020