Great Plains YP Fertilizer System - Manual (Page 19)

Great Plains Mfg., Inc.
Installation Instructions 19
02/29/2008 407-197M
Install H.R. Orifices
Refer to Figure 36
The nozzles do not have orifice plates
pre-installed, as
there is a choice of 3 sizes included. Consult the planter
Operator and Seed Rate manuals and determine which
plate size is the most likely for your next application.
102. Select one of the following sets:
103. Twist to unlock each nozzle, insert a plate,. and re-
lock.
Note: You can skip any positions that are to be capped at
Step 108.
Note: No special precautions are necessary at this time,
but after using the system, always wear protective
gloves when changing orifice plates.
Install H.R. Drop Lines
If your planter has fewer than 32 high rate zones, some
positions get caps instead of drop lines.
104. Raise the planter and install transport locks.
105. Lower the row units.
106. Select:
107. If not already installed on the nozzles, select:
Not all of the caps may be used.
Qty Call Part Description
32 832-053C ORIFICE SPR SYS CP4916-34 SS
32 832-054C ORIFICE SPR SYS CP4916-48 SS
32 832-056C ORIFICE SPR SYS CP4916-28 SS
Figure 36
H.R. Orifice Installation
21983
4
4
346
347
348
Qty Call Part Description
- 990-080R HOSE 3/8 ID 150PSI EPDM
64 800-126C CLAMP WRM DRV #5 SS (.44-.70)
16 832-042C NOZZLE SHUT OFF CAP W/ GASKET
32 800-303C CABLE TIE 2 DIA MIN - BLK
Qty Call Part Description
32 830-071C AD 1/4MNPT X 3/8HB POLYPROP
350
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334