JF FCT King Size 1260, Directions For Use Manual

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2. CONNECTION TO TRACTOR
PIGB-206X-02 FCT1460 0614
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2. CONNECTION TO TRACTOR
THE HYDRAULIC SYSTEM
HYDRAULIC CONNECTION
DANGER: The hydraulic components must not be exposed to a higher
working pressure than 210 bar as a higher working pressure
may gradually cause parts to be damaged. Hereby a serious risk
of personal injury occurs.
CAUTION: It is important that the quick-release couplings are always carefully
cleaned before mounting to avoid impurities contaminating the
hydraulic system and damaging important valve functions. When the
hydraulic hoses are not connected to the tractor they should be
parked in the holder at the end of the drawbar.
The machine is equipped with its own hydraulic system, which must be supplied with
oil from the tractor.
The system is used for pick-up lifting, drawbar, chute swivelling, deflector, chute
folding and reverse function. None of these functions use very much oil and are
controlled in the best way when the oil flow is low. Adjust the oil flow from the tractor
to 15-20l/min., or as low as possible.
Connect the hoses to a double-acting outlet on the tractor, or better: connect the
pressure hose to the A-port on the hydraulic outlet and the return hose to a free flow
return-port directly to rear-axle assembly. Hereby you ensure that the return pressure
is sufficiently low. This is especially important if the oil flow from the tractor cannot be
adjusted to a sufficiently low level.
IMPORTANT: The hydraulic outlet of the chosen A-port must be locked in pressure
position to ensure continuous oil flow to the machine’s hydraulic
system.