Install air hoses, Install fan air hose, Install meter hoses – Great Plains YP625PD Predelivery Manual User Manual
Page 48
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Great Plains Manufacturing, Inc.
YP625PD/TD/925TD
401-754Q
07/05/2011
Install Air Hoses
Install Fan Air Hose
Refer to Figure 89
187. Select one:
816-656C HOSE 6.0 ID DUCTING X 1.2 FT
and two:
800-151C CLAMP WRM DRV #96SS (4.75-6.5)
Place a clamp
on each end of the hose
.
Connect the hose from the fan outlet to the manifold
inlet. Secure the clamps.
Null4:
Install Meter Hoses
Meter hose
is supplied in uncut coils. It is cut to
length based on general rules for routing, clearance and
slack.
Refer to Figure 90
The connection to a meter is from the nearest open port
on a ducting adaptor
. Ducting adaptors are
pre-installed for specific row spacings. There are three
varieties of these adaptors, requiring attention to
connections.
Null4:
Figure 89
Upper Hose Connections
Q0066
363
247
247
404
371
363
247
247
363
Variety and
Part Number
Usage
Connections
Air supply for two
meters
Connect hoses to
both open
legs.
Air supply for
one meter.
Pressure
balancing orifice
for odd row
count.
Connect one hose
to the completely
open leg
only.
Leave the orifice
leg unblocked.
Air supply for
one meter. Other
leg blocked
Connect one hose
to the completely
open leg
only.
Null4:
Figure 90
Ducting Adaptors
32092
371
Double Outlet
817-815C
Single, Orifice
403-549D
Single Outlet
817-816C
1
2
3
404
371