Operating - Walinga Grain-Vac 7614F Operator's Manual

4.10 OPERATING

When operating the Grain-Vac, follow this
procedure:
1. Clear the area of bystanders,
especially small children, before
starting.
2. Be sure the machine is attached to the
tractor/power unit as per Sect.4.8.
3. Review and follow the Pre-Operation
Checklist (Section 4.5).
4. Be sure the machine is correctly
positioned and set-up per Section 4.9.
The trucks should have ample space
and clearance to drive under the
discharge cyclone.
5. Keep the PTO driveline as straight as
possible to have the universal joint
angles as small as possible.
6. Place chocks in front and behind the
tractor tires to it prevent moving.
7. START MACHINE
A. STARTING MACHINE:
a. Start the tractor, run at low idle.
b. Preliminary airlock setting:
i. Engage the tractor hydraulics to start
the airlock.
ii. Return the engine speed to low idle
and stop the airlock.
7614F Grain-Vac Operator's Manual 34-100853-6
Fig. 4-15 Starting Machine
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