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i -28- • <br /> NOTE: If any of the four bullets below cannot be achieved, remove <br /> the dispenser from service and call a Healy Certified Technician. <br /> • The VP1000 vacuum pump should come on immediately <br /> when a nozzle is lifted and the dispenser is activated and <br /> ready to dispense fuel. <br /> • Repeat for each nozzle on both sides of the dispenser being <br /> tested, one at a time, to verify the VP1000 vacuum pump is <br /> running after the dispenser is activated and ready to <br /> dispense fuel. <br /> • Leave one nozzle activated on the first side and with the <br /> pump running, lift a nozzle on the other side of the dispenser <br /> (activated as above) and listen for a change of speed <br /> (increase) in the pump motor. Return both nozzles to the <br /> dispenser. <br /> • Repeat the above procedures to activate both sides of the <br /> dispenser, but start with the opposite side of the dispenser. <br /> If the above procedures can be confirmed by starting with <br /> the opposite side of the dispenser, the VP1000 vacuum <br /> pump is correctly installed. After the VP1000 vacuum pump <br /> gets to second speed, it will not drop back to single speed <br /> until one nozzle is reholstered. <br /> Note: In parts of the country where the outside temperature <br /> drops below 35° F, the VP1000 vacuum pump motor will <br /> automatically run at a very low RPM to prevent freezing. This <br /> is normal operation. <br /> 1.2 Quarterly Inspection and Testing <br /> 1.2.1 Perform Weekly Inspection prior to Quarterly inspection. <br /> 1.2.2 Inspect the VP1000 vacuum pump for loose or damaged vapor line <br /> connections. If copper tubing is kinked or loose tag out dispenser <br /> and call a Healy Certified Technician for service. <br /> 1.2.3 Check product dispensing flow rate at maximum (handheld) <br /> dispensing position. Replace dispenser filters when flow rate is <br /> below 6.5 gpm. If flow rates exceed 10 gpm, install Healy 1301 <br /> Flow Limiter. Verify flow rate is between 6.0 gpm and 10.0 gpm. <br /> 1.2.4 Check Clean Air Separator for proper operating configuration. See <br /> EO VR-202-A, Exhibit 2, Figure 213-5 for guidance. <br /> Healy Phase 11 EVR System Including Veeder-Root ISD, Exhibit 2—VR-202-A <br />