Moore Tandem Uni-Drill DP400A, Инструкция по эксплуатации

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Start Up
G : Turbine – Operating Instructions
1) Mechanical
•
Use the 1000 RPM power take-off
•
Maintain tractor engine rate during work
•
Do not engage the PTO on full load
2) Hydraulic
a) Specification
Warning and reminder: a number of checks need to be made on the tractor when using the hydraulic turbine
drive system. Consult your dealer.
1) The minimum oil flow rate required at working RPM is 30 liters/min
2) The oil pressure rises to 180 bars on start-up
3)
Feedback must imperatively be below 15 bar; otherwise extensive damage will be caused to
the hydraulic motor. If possible always try to run the oil back into the tractor, without any
restriction, i.e. put the return pipe for the hydraulic fan motor directly into the back of the
tractor without going through the spool valve.
4) When using a tractor with open center hydraulics, use the oil flow regulator on the tractor to control
the speed of the fan and
free flow the oil back to tank
. If there is no flow regulator on the tractor,
an inline flow regulator will be required for the motor, again free flow back to tank.
5) When using a tractor with closed center hydraulics (John Deere) use a Series 3 SCV valve (motor
Spool). If this is not fitted refer to your John Deere Dealer
6) When using the spool lever to control the hydraulic fan consider the points listed below.
Failure to disengage the fan through the float facility on the spool lever, will ‘dead head’ the hydraulic motor,
this may then destroy the manometer or damage the fan motor seals.
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