Great Plains YP4025F-1670 Operator Manual - Manual (Page 57)

Great Plains Manufacturing, Inc. Table of Contents Index Operating Instructions 53
2014-09-08 Table of Contents Index 401-571M
Fertilizer Tanks (Option)
Agricultural Chemical Hazard:
Some chemicals will cause serious burns, lung damage and
death. Avoid contact with skin or eyes. Wear proper protective
equipment as required by chemical manufacturer. Avoid
prolonged breathing of chemical fumes. Wear respirator as
required by chemical manufacturer. Seek medical assistance
immediately if accident occurs. Know what to do in case of an
accident.
Filling Tanks
Refer to Figure 55
1. Connect nurse-tank hose to quick-fill coupler
located at rear tool bar. Lock hose in place with
cam-lock levers.
2. Close valve (not shown) going to the in-line filter
located just before the pump.
3. Open valves at each tank and at quick-fill coupler.
4. Fill tanks, then close valve at quick-fill coupler, and
disconnect the nurse tank hose.
Note: Always close valve at filter when filling or storing
any liquid in tanks. Failure to do so may allow
material to run out of manifold outlets causing
contamination from spillage.
Note: Always fill fertilizer tanks to equal levels. If one tank
fills more quickly, shut that tank valve off to raise the
level in the other tank.
Ground Drive Pump
The liquid fertilizer option uses a ground drive pump
which engages whenever the planter is lowered and in
forward motion. For pump operation and pump
maintenance, refer to the pump manual, supplied in the
liquid fertilizer option package. For fertilizer settings, see
the Seed Rate manual.
Plugging Risk:
Do not allow fertilizer to remain in the tanks for extended
periods or settling of material and system plugging will occur.
Figure 55
Quick-Fill Coupler
29287
1
2 2
1
2