28
•
•
Turn one or both of the vacuums ON and turn the solution pump ON. Let the pump run until most of the water has been pumped out of the solution tank. Do not let the pump run dry. Turn the pump OFF before the water gets to the bottom of the tank.
Turn the vacuums OFF and disconnect the prime hose.
Place a bucket under the drain valve and open the drain valve to drain the water out of the recovery tank.
• Close the drain valve and dispose of the water.
Pour two or three gallons of clean water into the solution tank.
Connect the pump prime hose to the solution outlet female quick connect. Direct the end of the prime hose into the recovery tank vacuum barb.
•
•
•
•
Disconnect the solution hose and tool.
Use the 4’ short section of vacuum hose to vacuum the remaining acid solution out of the solution tank.
•
•
Turn the solution pump ON and direct the tool spray into a bucket. Let the pump run until most of the water has been pumped out of the solution tank. Do not let the pump run dry. Turn the pump
OFF before the water gets to the bottom of the tank.
Remove the prime hose and connect the HP solution hose and tools.
After the pump has been primed, turn the solution pump switch OFF and turn the vacuums OFF.
If there is a heavy chemical build-up in the machine, hoses, or tools, a mild acid can be added to the rinse water in the previous procedure (REFER TO PHOTOS ON FOLLOWING PAGE.)
•
•
•
Turn the vacuums OFF and disconnect the prime hose.
Place a bucket under the drain valve; open the drain valve to drain the water out of the recovery tank. Close the drain valve and dispose of the water.
•
•
•
Pour 2 or 3 gallons of clean
water into Solution Tank
FLUSH SOLUTION TANK AND PUMP:
• Pour two or three gallons of clean water into the solution tank.
• With Cords #1 & #2 plugged in, connect the pump prime hose to the solution outlet female quick connect.
• Direct the end of the prime hose into the recovery tank vacuum barb.
• Turn one or both of the vacuums ON and turn the solution pump ON.
• Let the pump run until most of the water has been pumped out of the solution tank. Do not let the pump run dry. Turn the pump OFF before the water gets to the bottom of the tank.
Unplug the cord and turn the Waste Pump switch OFF. Open the drain valve and drain out the remaining water.
Close the drain valve, replace the recovery tank lid, and dispose of the dirty water and debris.
•
•
•
With Cord #2 plugged in, turn the Waste Tank switch to the ON position.
Use a hose to fill the recovery tank to the point where the float switch turns the Waste Pump ON.
Let the pump run until it pumps the level down to the point when the float switch shuts off the Waste Pump.
•
•
•
CLEAN WASTE PUMP-OUT PUMP:
• After cleaning out the recovery tank, remove the cap and connect the Pump-Out hose to the Waste Pump outlet fitting on the back of the machine; run the hose to a drain..
