GPI M-150S Fuel Transfer Pump Manual PDF - Instrumart

INSTALLATION cont’d.Figure 4CAUTION: Do not leave the system running without fluids.“Dry running” can damage the pump. If the pump fails todeliver fuel after 15 to 20 seconds, turn OFF and refer tothe Troubleshooting Section.7. Make sure mating surfaces are clean. Install the electricalcoverplate and tighten screws securely.The system is now wired for negative ground. To connect topower source, red is positive (+).Install Hose and NozzleNOTE: If installing accessories such as flow meters or filters,do so now, following the manufacturer’s instructions.1. Tighten the hose into the pump outlet.2. Tighten the nozzle onto the opposite hose end.3. Place the nozzle into the nozzle holder on the pumphousing. Note that the nozzle cannot be placed in theholder unless the pump is OFF.NOTE: The nozzle holder allows the pump to be locked whenthe nozzle is in place.OPERATION!To prevent physical injury, observe precautions against fire orexplosion when dispensing fuel. Do not operate the systemin the presence of any source of ignition including running orhot engines, lighted cigarettes, or gas or electric heaters.!Observe precautions against electrical shock when operatingthe system. Serious or fatal shock can result from operatingelectrical equipment in damp or wet locations.!!!! W A R N I N G !!!!!! W A R N I N G !!!!!! W A R N I N G !!!Avoid prolonged skin contact with petroleum fuels. Use protectivegoggles, gloves, and aprons in case of splashing orspills. Change saturated clothing and wash skin promptly withsoap and water.CAUTION: This pump is designed for use only with gasoline,kerosene, and diesel fuel. Do not use this pump fordispensing any fluids other than those for which it wasdesigned. To do so may damage pump components andwill void the warranty.Before Each Use1. Check for leaks around seals or connections. Refer to theTroubleshooting Section of this manual for correctiveaction.2. Make sure hoses are in good condition and connectionsare tight.3. Make sure the work area is dry.4. Inspect wiring to ensure the pump is properly grounded.Also check for any corroded or damaged wiring.!!!! W A R N I N G !!!Inspect external pump wiring regularly to ensure it is correctlyattached to the battery. To avoid electrical shock, use extracare when connecting the pump to power.5. Ensure the tank contains enough fuel.CAUTION: Do not pump the tank completely dry, as contaminantsfrom the bottom of the tank may enter the pump.6. Check for obvious signs of fuel contamination such as aloose or missing tank lid which could allow debris intothe tank.Dispense Fuel1. To turn the pump ON, remove the nozzle from its holderand push the switch lever up.NOTE: The nozzle holder and switch are designed so thepump motor cannot operate with the nozzle in the holder.2. Insert the nozzle into the receiving tank or container.Squeeze the handle to start fuel flow.This pump is designed to self-prime. If it does not begin todeliver fuel within 15 to 20 seconds after turning the pump ONand opening the nozzle, turn OFF. Refer to the Priming andTroubleshooting Sections to correct problem.An automatic bypass valve prevents pressure buildup whenthe pump is ON with the nozzle closed.CAUTION: To avoid pump damage, do not run the pump formore than ten minutes with the nozzle closed.Do not overfill the tank. Repeated attempts to “top off” thetank with an automatic nozzle may result in overfilling.3. After dispensing fuel, release the nozzle handle, turn thepump OFF, and return the nozzle to its holder.CAUTION: The duty cycle of this pump is 30 minutes ON and30 minutes OFF. Allow to cool for 30 minutes.Motor Protector (Models M-150S and M-180S only)The motor protector trips automatically. This feature providesadded protection against motor damage and must be resetmanually.4