Prochem Everest EFI - Manual (Page 17)

OPERATION & SYSTEMS
EVEREST EFI 980197 04/17/06 3-8
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HOT SOLUTION TEMPERATURE
CONTROL VALVE
WARM
STARTING
LOW PRESSURE
SOLUTION SCREEN
HIGH PRESSURE 1000-3000 PSI
SOLUTION
PRESSURE
LOW PRESSURE
SOLUTION REGULATOR
CONDENSED OPERATING INSTRUCTIONS
HIGH PRESSURE
SOLUTION OUTLET
LOW PRESSURE
SOLUTION OUTLETS
CARPET AND
UPHOLSTERY
SOLUTION
HIGH PRESSURE
SOLUTION REGULATOR
LOW PRESSURE
50-1000 PSI
1. CLOSE CHEMICAL METERING VALVE.
2. ALLOW THE UNIT TO RUN FOR 2 MINUTES WITH THE VACUUM HOSE DISCONNECTED TO REMOVE MOISTURE AND SPRAY WD40 (OR EQUIVALENT) INTO
THE VACUUM LUBRICATION CUP. THIS WILL PREVENT CORROSION DUE TO MOISTURE.
3. SET ENGINE THROTTLE AT IDLE POSITION AND OPEN FLOW SIMULATOR VALVE, ALLOWING THE WATER TEMPERATURE TO COOL DOWN.
4. TURN OFF IGNITION SWITCH.
5. DISCONNECT ALL HOSES AND TOOLS.
6. DRAIN WASTE TANK INTO AN APPROVED SOURCE. SHUTDOWN AND DAILY MAINTENANCE
1. CONNECT WATER HOSES TO WATER INLET CONNECTIONS AND TURN ON WATER SUPPLY.
2. CONNECT CLEANING AND VACUUM HOSES TO THE DESIRED CLEANING TOOL AND CONSOLE.
3. PULL OUT ENGINE CHOKE,TURN SOLUTION PUMP TO OVERRIDE AND TURN IGNITION KEY TO START.
4. PUSH IN ENGINE CHOKE AFTER ENGINE HAS STARTED.
5. SET THROTTLE AT LOW POSITION.
6. INSERT CHEMICAL INLET AND PRIME TUBING INTO CHEMICAL CONTAINER.
7. TURN CHEMICAL PRIME VALVE TO PRIME AND ALLOW CHEMICAL TO CIRCULATE. AFTER ALL AIR BUBBLES HAVE BEEN REMOVED FROM THE CHEMICAL
TUBING, TURN THE VALVE TO THE OFF POSITION, OPEN THE CHEMICAL FLOW AND FLOW SIMULATOR VALVES. SET THE DESIRED CHEMICAL FLOW RATE WHILE
OBSERVING THE FLOW METER INDICATOR. FLOW SIMULATOR VALVE MUST BE IN THE OPEN POSITION TO SET CHEMICAL FLOW. WHEN DESIRED FLOW IS
REACHED, TURN FLOW SIMULATOR VALVE OFF.
8. FOR QUICK HEAT-UP, REFER TO OPERATING INSTRUCTIONS.
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