Miller 500 BW, Operator'S Manual, Page: 52 / 96

48
3. Slowly open the “Fast Fill” valve, marked as “Valve F” and let run until the product tank is full,
turn off the “Fast Fill” valve. There is a breather on the product tank lid to allow air to escape
during the filling operation.
IMPORTANT: If you are filling with a high volume transfer pump, it may be necessary to
remove the center lid from the manhole cover.
4. Close the “Fast Fill” Valve.
5. Disconnect the fill hose and replace the dust cap. Use care when removing the fill hose from
the connector, there could still be liquid in the line.
6. Replace the center lid on the manhole cover, if it was removed.
Filling With Sprayer Pump
Your sprayer has the ability to fill itself by using the sprayer product pump.
Your sprayer is equipped with a 2" male fast fill connector and a ON/OFF valve (identified as “Valve
F”) located on the left side of the sprayer, directly behind the step.
Fill as follows:
1. Connect the fill hose to the 2" connector.
2. Open the water supply valve to fill the hose.
IMPORTANT: The water source MUST be higher than the sprayer pump. NEVER run the
sprayer pump dry. The sprayer pump will not draw water from a source lower than the
pump, until the pump is primed.
If Equipped With Manual Control Rinse System:
•
Turn the manual three way ball valve identified as “Valve E” (located under the platform on
left side of sprayer) to the “OFF” position (handle pointed down).
If Equipped With Electric Control Rinse System:
•
Located under the operator platform on the left side of the sprayer is an electric three way
ball valve. Directly behind this valve is a manual ON/OFF valve with a yellow handle.
Turn this valve OFF (handle should point toward rear of sprayer). When handle is pointed
toward right side of sprayer the valve is ON.
PRODUCT
TANK
OFF
ON
RINSE
TANK
E
F
OFF