Related Manuals for GPI M-1115S-AU
Summary of Contents for GPI M-1115S-AU
- Page 1 Product Owner’s Manual 15 GPM (57 L/min) 120V (ac) Fuel Transfer Pump Models: M-1115S-AU, M-1115S-MU, M-1115S-PO SAVE THESE INSTRUCTIONS 921487-09 Rev E 12/2020 per ECN 5821...
- Page 2 Thank you for choosing a Great Plains Industries product, and congratulations on your purchase! Headquartered in the heartland of the U.S., GPI strives for integrity, innovation, continuous improvement, and dependability—values you will immediately recognize when using our products. The maintenance policies and procedures outlined in this manual emphasize our commitment to safety and our dedication to you as a customer.
-
Page 3: Before You Begin
Resp_protection1.eps • (1) Lockable Nozzle Holder (all models) warning symbol.eps Crush_Caution1.eps (1) 12 foot (3.66 m) Dispensing Hose (M-1115S-MU & M-1115S-AU only) • Recycle.eps magnify_2.eps • (1) 15 inch (38 cm) to 40 inch (101 cm) Adjustable Suction Pipe hand_protection.eps... -
Page 4: General Safety Instructions
GENERAL SAFETY INSTRUCTIONS IMPORTANT: It is your responsibility to: • Know and follow applicable national, state and local safety codes pertaining to installing and operating electrical equipment for use with flammable liquids. • Know and follow all safety precautions when handling petroleum fuels. •... -
Page 5: Specifications
SPECIFICATIONS M-1115S-PO M-1115S-MU M-1115S-AU Lightweight, corrosion-resistant, cast aluminum body, Housing Material convenient union ring for easy installation. Pump Rate Up to 12 GPM (45 LPM) Duty Cycle Intermittent, 30 minute ON, 30 minute OFF Manual Nozzle: Up to 5.5 feet (1.7 m) Suction Lift Automatic Nozzle: Up to 4.8 feet (1.5 m) - Page 6 SPECIFICATIONS (CONTINUED) All M-1115S models Dimensions Inches (cm) A. Pump Ass’y Width 9.13 (23.2) B. Pump Ass’y Height 4.95 (12.6) C. Pump Ass’y Height 6.74 (17.1) w/Nozzle Holder D. Pump Ass’y Depth 10.45 (26.5) Figure 1 4-EN...
-
Page 7: Installation Instructions
INSTALLATION INSTRUCTIONS Mechanical Connections NOTE: All threaded fuel connections must be sealed with thread tape or a pipe thread sealing compound approved for use with petroleum fuels and tightened securely to prevent leakage. NOTE: This pump must be mounted on a vented tank. If the tank is not vented, contact Grainger for the correct vent. - Page 8 INSTALLATION INSTRUCTIONS (CONTINUED) Figure 2 Figure 3 Figure 4 Figure 5 24” - 40” Extension Pipe 15” - 24” Telescoping Suction Pipe Figure 6 Install Pump on Tank Clean the tank interior of all dirt and foreign material. Carefully lift pump / suction pipe assembly and insert suction pipe into the tank opening after telescoping suction pipe out.
- Page 9 INSTALLATION INSTRUCTIONS (CONTINUED) Install Hose and Nozzle NOTE: Dispensing hose and nozzle are not included with model M-1115S-PO. Using pliers, remove the plastic plug from outlet port on front of pump. Wrap one end of the dispensing hose with three to four turns of thread tape and thread into outlet port (see Figure 8).
- Page 10 INSTALLATION INSTRUCTIONS (CONTINUED) Connect to a Power Source IMPORTANT: The pump is designed for use with a 115-volt power source. Do not attempt installation on a 12-volt, 24-volt or 230-volt system. Observe precautions against electrical shock when servicing the pump. Always disconnect power before repairing or servicing.
-
Page 11: Operation
OPERATION IMPORTANT: Always follow safety precautions when operating this equipment. Review the Safety Instructions. To prevent physical injury or property damage, observe precautions against fire or explosion when dispensing fuel. Do not operate the system in the presence of any source of ignition including running or hot engines, lighted tobacco products, gas or electric heaters, or any type of electronic device. -
Page 12: Troubleshooting
TROUBLESHOOTING Symptom Possible Cause(s) Corrective Action Motor does not run 1. Switch defective 1. Remove switch coverplate and inspect switch. Replace, if necessary 2. Switch or electrical 2. Inspect for damaged motor connections are faulty protector, defective wiring or switch, or improper electrical connections. - Page 13 TROUBLESHOOTING (CONTINUED) Symptom Possible Cause(s) Corrective Action Motor runs but doesn’t 7. System air leak 7. Tighten all pump fittings and pump (continued) connections. Inspect suction pipe for leaks or damage 8. System air lock 8. Occurs if external filter, meters or an off-the-shelf automatic nozzle is used.
- Page 14 TROUBLESHOOTING (CONTINUED) Symptom Possible Cause(s) Corrective Action Motor stalls when 1. Gears locked 1. Remove gear coverplate operating in bypass and inspect gears and drive mode key. Make sure gears turn freely with the key removed. Replace, if worn 2. Bypass poppet 2.
- Page 15 TROUBLESHOOTING (CONTINUED) Symptom Possible Cause(s) Corrective Action Overheating of motor 1. Duty cycle too long 1. Pump operation should not exceed the standard duty cycle of 30 minutes ON, and 30 minutes OFF. Allow the pump to cool for 30 minutes 2.
-
Page 16: Maintenance
MAINTENANCE NOTE: This pump is designed for minimum maintenance. The motor bearings are sealed and require no lubrication. Inspect the pump and components regularly for fuel leaks and make sure the hose and power cord are in good condition. Keep the pump exterior clean to help identify leaks. - Page 17 REPAIR IMPORTANT: Carefully inspect all parts for wear or damage. Replace components, as necessary. The Illustrated Parts List gives information on replacement parts and kits. Review the Safety Instructions before proceeding. Observe precautions against electrical shock when servicing the pump. Always disconnect power before repairing or servicing.
- Page 18 REPAIR (CONTINUED) Clean Bypass Poppet Turn the pump OFF and disconnect from power. Using a 1/2” drive wrench, remove the pipe plug from the top outlet port (see Figure 15). Remove the gear coverplate and O-ring from the pump housing. Pull the drive key and two gears from the pump (see Figure 16).
- Page 19 REPAIR (CONTINUED) Replace Bypass Poppet O-ring To replace the bypass poppet O-ring: As with cleaning, push down on the poppet until the O-ring is exposed. Remove the O-ring with a small screwdriver or similar tool. Take care not to damage the poppet or O-ring (see Figure 18). From inside the housing, push the poppet and spring upward, and with needle-nose pliers, pull through the top outlet port (see Figure 19).
- Page 20 REPAIR (CONTINUED) Replace Motor Shaft Seal Turn the pump OFF and disconnect from power. Remove the gear coverplate, gears and drive key as described in Gears and Drive Key Replacement instructions. Remove the (3) 1/4-20 x 3/4 in. SEMS screws and motor from the pump housing (see Figure 21).
-
Page 21: Replace Power Switch
REPAIR (CONTINUED) Replace Power Switch Turn the pump OFF and disconnect from power. Remove the switch coverplate from the pump housing (see Figure 24). Remove the Torx head screw, then remove the switch assembly (see Figure 25). Unscrew both terminals and remove red pump wires from the back of the switch (see Figure 26). - Page 22 Vane kit #5 Motor Length Measurement This part is included in Seal kit #2, and is also included in Vane kit #5 REPAIR PARTS LIST (M-1115S-PO, M-1115S-MU AND M-1115S-AU) Ref. Description Part Number: Qty. Wet Seal Kit 110906-1 Gear Coverplate O-ring ▲...
- Page 23 INTERNATIONAL ISO SAFETY SYMBOLS This symbol indicates a general warning to the user. See additional specific warnings. This symbol indicates electrical shock hazard. Follow proper installation and maintenance instructions in this manual. This symbol indicates hot surface. Take care to avoid coming into contact with hot surface.
- Page 24 B. the product has been subjected to neglect, misuse, abuse or damage or has been installed or operated other than in accordance with the manufacturer’s operating instructions. To make a claim against this warranty, contact the GPI Customer Service Department at 316-686-7361 or 800-835-0113. Or by mail at: Great Plains Industries, Inc.
Need help?
Do you have a question about the M-1115S-AU and is the answer not in the manual?
Questions and answers