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8
Operating Instructions
DC Truck-Mounted System
By following the steps listed below, the DC truck-
mounted Power-Fill system can be easily operated.
Automatic Refill Operation
1. Connect the outboard pickup hose and
wand onto the outboard pickup fitting on
the panel.
2. Place the wand end into the foam container.
3. Turn the refill/flush valve counterclockwise
to the stop for the refill position.
4. Press the "GREEN" button once. The pump
will start filling the foam tank. The "GREEN"
light will flash on and off while the pump is
in operation.
5. When the foam tank is full, the "GREEN"
light will illuminate solid and the pump will stop.
Pay close attention to the operation. If the foam
source runs out of fluid before the tank is full,
press the "GREEN" button again to stop pumping
operation. Place the wand in a fresh container of
foam and restart the operation by pressing the
"GREEN" button.
DO NOT allow pump to run without fluid being pumped,
as damage to the pump will occur.
6. Pump will run for 20 seconds and then shut down
if no flow is detected by the flow switch. After 20
seconds, the pump will shut down immediately
after no flow is detected.
7. When the foam level drops in the foam tank, the
"GREEN" light will go out.
Manual Refill Operation
1. Repeat steps 1 through 3 above.
2. Press and hold the "RED" button to run the
pump. The button will illuminate solid red
while the pump is running.
Power-Fill System
Installation and Operation Manual
3. When the tank is full, as shown by the solid
"GREEN" light, release the "RED" button.
Note: When operating the system
manually, the pump will not shut off
automatically when the tank is full.
Flush Operation
1. Turn the refill/flush valve handle clockwise
to the stop for the flush position.
2. Place the pickup wand into a container of
fresh water.
3. Place an empty container under the flush drain line.
4. Depress and hold the "RED" button until
discharge fluid is clear.
5. Release "RED" button.
6. Drain Power-Fill lines after each flush to prevent
freezing and/or contamination of foam.
NOTE: Pump comes filled with Mineral Oil in seal
case port (see diagram page 16).
GREEN BUTTON
DC CONTROL PANEL
RED BUTTON
11
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