Great Plains TSF1290 Operator Manual - Manual (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
22673
3
2
1
31
31
2
3
20
31
31
31