Structure and function
Profi-folding
Marking
Function
Tractor control unit
red
Permanent oil circulation
Single-acting
red
Pressure-free return flow
WARNING
Risk of infection from hydraulic fluid escaping at high pressure.
When coupling/uncoupling the hydraulic hose line, ensure that the
hydraulic system is not under pressure on the tractor or machine side.
If you are injured by hydraulic fluid, contact a doctor immediately.
Profi-folding:
Maximum permissible pressure in oil return:
5 bar
Therefore do not connect the oil return to the tractor control unit, but
to a pressure-free oil return flow with a large plug coupling.
WARNING
For the oil return, use only DN16 lines and select short return
paths.
Pressurise the hydraulic system only when the free return has
been correctly coupled.
Install the coupling union (supplied) on the pressure-free oil return
flow.
64
BAG0021.14 05.19
Summary of Contents for UG 2200 Special
Page 237: ...Liquid circuit 13 1 UG Special BAG0021 14 05 19 237 ...
Page 238: ...Liquid circuit 13 2 UG Super 238 BAG0021 14 05 19 ...
Page 242: ...Spray table Fig 182 242 BAG0021 14 05 19 ...
Page 251: ...Spray table BAG0021 14 05 19 251 ...
Page 252: ......