G018443
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1
3
Figure 32
Upper Discharge Tube Measurement
1.
7.6 cm (3 inches)
3.
Tube seal
2.
Excess tube length
If necessary, shorten the upper discharge duct as
follows:
i.
Measure 7.6 cm (3 inches) along the upper
discharge tube from the tube seal toward
the end of the tube and mark the tube at
this location (
).
ii.
Remove the screw that is aligning the
upper and lower discharge tubes, and
remove upper tube from the hood and the
lower tube from the blower.
i.
Apply masking tape around the
circumference of the upper discharge tube
aligned with the mark on the tube created
in step
).
ii.
Using tape as a guide, carefully cut off and
discard the excess length of tube.
K.
Locate the tape marking the holes on the lower
and upper discharge tubes applied in step
.
L.
Slip the tubes together and align the holes marked
with the tape (
).
M.
Secure the tubes at all the holes with the screws
(1/4 x 3/4 inch) and locknuts (1/4 inch) (
N.
Insert the upper discharge tube through the tube
seal in the hood by pushing the tube in until the
tube contacts the inside of the hood (
).
O.
Pull the tube out slightly so that the seal is
extended outward (
P.
Slip lower end of the lower discharge tube over
the blower discharge port, and align the notch in
the tube with the lower latch, and secure the lower
discharge tube the latches (
3
G018444
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2
Figure 33
Lower Discharge Tube Latch
10.
Unlatch the hood, install the hopper bags, and latch the
hood (
and
); refer to
Hood Assembly and Bags (page 14)
.
13
Installing the Weights
Parts needed for this procedure:
1
Weight-mount bracket
2
Carriage bolt (5/16 x 3/4 inch)
2
Flange nut (5/16 inch)
3
Front weight
6
Bolt (3/8 x 1 inch)
6
Lock washer
6
Flat washer
3
Flange nut (3/8 inch)
Procedure
Install the weights to comply with ANSI/OPEI
B71.4-2012 Standard.
23