PRONAR RC2100-2, Operator'S Manual

Page: 63 / 121

SECTION 4 Pronar RC2100-2
4.5
DANGER
When hitching, there must be nobody between the trailer and the tractor. When hitching
the machine, tractor driver must exercise caution and make sure that nobody is present
in the hazard zone.
Be especially careful when hitching the machine.
When connecting the hydraulic conduits to the tractor, make sure that the hydraulic
system of the tractor and the hydraulic system of the trailer are not under pressure.
Reverse tractor, hitch trailer to appropriate hitch on tractor, check hitch lock
protecting machine against accidental unhitching.
If the agricultural tractor is equipped with an automatic coupler, ensure
that the hitching operation is completed and that drawbar eye is
secured.
Raise support foot, turn it to transport position and secure it with pin and cotter
pin.
Read subsection (4.3), (4.4).
Set hydraulic valve (5) to „Z” position (hydraulic support).
Turn off tractor engine. Ensure that unauthorised persons do not have access
to the tractor cab.
Connect the braking system conduits.
Connect pneumatic conduit marked yellow with yellow socket in tractor
(pneumatic system).
Connect pneumatic conduit marked red with red socket in tractor.
(pneumatic system).
Connect the conduits of the hydraulic brake system. (hydraulic
system).
Connect main lead supplying electrical lighting system.
Connect conduits of the hydraulic ramp control system (optional equipment).
Ramp control system conduits are marked with decals which indicate
correct direction of oil flow in the system.