Instructions for Use and Maintenance 2452H (1402)
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Attach hydraulic hoses for ejecting pipe control to double acting outlets at tractor. Clean the
connections carefully before attaching. Before using the equipment, test the operation of the
ejector pipe control.
Check that machine can work freely from tractor in all predictable situations.
3.3 Before starting up
Warning!
The hydraulic hoses on the machine contain oil under high pressure. Never touch the
hoses or other hydraulic components while there is still pressure in the system. Relieve
the pressure on the system first. In case of leakage oil under high pressure can
penetrate the skin and cause serious injuries.
Ensure that nobody is close to the equipment when performing the trial run.
Before starting up, following items must be checked.
Check the screws and bolts at the machine and tighten if necessary. See table with
recommended torque settings in section “Service and maintenance”.
Check that all protective devices are undamaged and correctly attached to the equipment.
Lubricate the machine (see section ”Service and maintenance”).
Check the oil level in the gearbox
(see section “Service and maintenance”). The gearbox is filled
with oil SAE 80W/90 API GL4/GL5, Industrial gear oil ISO VG 220.
Adjust height of scraper steel with support pads, and machine tilt with top link (see section
“Adjustments”)
Check that no objects have wrapped themselves around moving parts.
Test the machine.
Activate the oil flow to the snow blower while the tractor’s engine is at
idle speed, and then move into high gear until you reach recommended oil flow
. Ensure
that the snow blower rotates in the right direction and that there are no oil leakages. Perform
the above procedure in reverse order when you want to turn off the snow blower; 1. Change to
idle speed, 2. Stop the oil flow to the machine.
3.4 Adjustments
Warning!
No
work is allowed unless the equipment is safely secured (don’t completely rely on
tractors 3-point connection).
Be careful when undoing the pierced rod of flap control, crushing hazard!
At any time when performing repairs and maintenance, the engine must be switched off
and the machine completely stopped mowing. Withdraw the ignition key from the switch.
