Great-plains TSF1290 Operator Manual User Manual download pdf (Page 49)

Great Plains Manufacturing, Inc. Operations 45

05/10/2012 500-641M

Main Fill Using Supply Pump

If relying on gravity, make sure the supply tank is higher than

the sprayer tank.

If relying on an external pump, make sure there is sufﬁcient

pressure at the tank inlet (nominally, at least 10 psi).

Failure to do so can cause back-ﬂow from the sprayer tank

causing sickness, serious injury or death from water contami-

nation.

If the supply pump at the water source is a positive displace-

ment type, do not start it until after opening the ball valve

at the inlet.

1. Close the ball valve at the main tank inlet.

2. Set panel valve to MAIN TANK.

3. Set panel valve to SPRAY.

4. Connect the supply hose to the quick-ﬁll Cam-Lock

coupler .

5. If using gravity or a pump that is not positive dis-

placement, turn on the water source.

6. Open the quick-ﬁll ball valve .

7. If using a positive displacement pump, turn it on.

8. When the tank is ﬁlled to the required level:

If using gravity or a pump that is not positive dis-

placement, close the inlet ball valve , then shut off

the water source.

If using a positive displacement pump, shut off the

pump, and then close the inlet ball valve .

Figure 35

Main Tank Fill with Supply Pump

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Great-plains TSF1290 Operator Manual User Manual Page 49