Walinga Ultra-Vac 6614D, Руководство оператора

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4.8 OPERATING (cont'd)
5. Starting Machine (cont’d)
e. Slowly engage the PTO/Clutch control
to the drive system. (Fig. 4-8 )
f. Increase engine speed until it is at
3/4 throttle.
g. Engage airlock hydraulics. Be sure airlock
is turning in the forward direction.
h. Operate machine at 3/4 speed for 10
minutes to warm system before
putting under full load.
IMPORTANT
It is important to warm the hydraulic system
and blower reservoirs before going to rated
speed. The blower will not "warm up" unless
product is being conveyed.
i. Open airslide approximately 2 inches
and insert into the grain. Operate at this
setting until the machine is warm (10
minutes).
j. After warm up period, bring machine
to capacity.
i. Increase engine speed to rated RPM.
ii. Close airslide until the intake line
starts to pulsate. Open slightly to stop
pulsing.
iii. Watch glass door in receiver tank to
determine how the product is moving
through the machine. The glass can be
covered but it should not be stationary.
If more product is being drawn in than
discharged, the product will lay
stationary against the window.
6 .
Airlock Speed:
Refer to the Table 2 as a guide
for setting the airlock speed. Use the
flow control to adjust the speed and
count the revolutions using the arrow
on the wheel. It may be necessary to
experiment to determine the best
speed.
Table 2
Fig. 4-12 Open Airslide
Fig. 4-13 Sight Glass in Receiver Tank