GPro V20 User manual

922146-02 Rev A
09/23
Troubleshooting Guide
Guía de solución de problemas
Guide de dépannage
V20
115V & 230V (AC)
Fuel Transfer Pump
Bomba de transferencia de combustible
Pompe de transfert de carburant
20 GPM (76 L/min)
Models: V20-115PO, V20-230PX, V20-115MD, V20-230MD,
V20-115MU, V20-230MU, V20-115AD, V20-230AD, V20-
115AU, V20-230AU, V20-115RD, V20-230RD
(PATENT-PENDING)

2
EN
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.
• Ensure that all equipment operators have access to adequate instructions
concerning safe operating and maintenance procedures.
Observe all safety precautions concerning safe handling of petroleum fuels
SYMBOLS
Description of imminent hazard and failure to avoid hazard will
result in death.
Description of hazard and possible resulting injures or death.
Description of hazard and possible resulting injuries.
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.
This symbol indicates automatic restart. Pump contains
thermal protection which automatically shuts off motor before
overheating. Pump will turn back on automatically after cooling.
Turn switch OFF and wait 30 minutes to resume normal
pumping. Disconnect power before any inspection or service.
Owner’s manual must be read before using, inspecting, or
servicing this product.
Disconnect power when product is unattended or in the case
of a malfunction. Disconnect power before any inspection,
servicing, or maintenance.
To prevent physical injury or property damage, observe
precautions against fire or explosion when dispensing fuel. Do
not operate the system in the pressence of ignition sources
such as, but not limited to: open flames, lighted cigarettes,
running or hot engines, gas or electric heaters.
gpi.net/my-pump
SEE OWNER’S MANUAL FOR DETAILS
VOIR LE MANUEL DU PROPRIÉTAIRE
POUR PLUS DE DÉTAILS
VEA EL MANUAL DEL
PROPIETARIO PARA DETALLES
VEJA O MANUAL DO
PROPRIETÁRIO PARA DETALHES
922144-02

3
EN
GENERAL SAFETY INSTRUCTIONS (CONTINUED)
SAFETY WARNINGS
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. A spark can
ignite fuel vapors.
Observe precautions against electrical shock when operating
the system. Serious or fatal shock can result from operating
electrical equipment in damp or wet locations.
Observe precautions against electrical shock when servicing
the pump. Always disconnect power before repairing or
servicing. Never apply electrical power to the system when any
of the cover plates are removed.
To ensure safe operation, all fuel transfer systems must be
properly grounded. Proper grounding means a continuous
metal-to-metal contact from one component to the next,
including tank, tank mount, pump, meter, filter, hose and nozzle.
Care should be taken to ensure proper grounding during initial
installation and after any service or repair procedures. For your
safety, please take a moment to review the warnings below.
Inspect external pump wiring regularly to make sure it is
correctly attached to the battery. To avoid electrical shock, use
extra care when connecting the pump to power.
Avoid prolonged skin contact with petroleum fuels. Use
protective goggles, gloves and aprons in case of splashing or
spills. Change saturated clothing and wash skin promptly with
soap and water.
Securely fasten all wetted connections with the proper use
of O-rings, or pipe sealant and thread tape. Leaking fuel may
cause the potential for fire and explosion.
Pump models that may be used in aviation refueling
(PO/PX models) are NOT supplied with appropriate hose, nozzle,
and suction pipe. These items must meet NFPA 407 guidelines.
For ground-based refueling only. Do not use in or on the
aircraft. For use with aviation gasoline (AVGAS 100LL)
and Jet A. User should consult NFPA 407 Standard for
Aircraft Fuel Servicing for safety requirements during
ground fuel servicing of aircraft using liquid petroleum fuels.
This product has no actual or implied compliance with this
standard.
This pump is provided with an internal auxiliary temperature-
limiting device which automatically shuts off the motor before
overheating. The pump will turn back on automatically after
cooling if the switch is not in the off position. Turn the switch
OFF and wait 30 minutes to resume normal operation.
If using solvent to clean pump components or tank, observe the
solvent manufacturer’s recommendations for safe
use and disposal.

4
EN
SYMPTOM POSSIBLE CAUSE(S)CORRECTIVE ACTION
A. Motor does not run 1. Wiring defective 1. Use Wiring instructions in the
Installation Section to ensure
proper connections.
2. Supply circuit breaker
tripped 2. Check circuit breaker and ensure proper line voltage.
3. Switch defective 3. See symptom E.
4. Duty cycle elapsed /
overheated 4. See symptom F.
B. Motor runs but
does not pump 1. Poor connections or low voltage 1. Make sure electrical connections are secure. Check
line voltage. This pump’s
operating voltages are 103.5-
126.5VAC for 115V wiring and
207-253VAC for 230V wiring.
2. Fuel tank low/empty 2. Fill tank.
3. Strainer clogged or
defective 3. Inspect strainer (see Maintenance/Repair section).
Replace, if necessary.
4. System air leak on the
inlet / suction pipe 4. Tightenallpumpttingsand connections. Inspect suction
pipe for leaks or damage.
5. Suction pipe clogged,
damaged or missing 5. Remove pump from tank. Inspect suction pipe. Clean or
replace, as necessary.
6. Vanes worn or sticking 6. Check slots and vanes for
excessive damage. Replace if
damaged.
7. Shaft key missing 7. Replace shaft key.
8. Rotor or vanes are
jammed 8. Remove cover plate to expose rotor. Remove any obstructions.
Check for excessive vane and
slot wear. Replace if damaged.
9. Bypass poppet O-ring
worn or missing 9. Inspect O-ring (see Maintenance/Repair section).
Replace, if necessary.
10. Bypass poppet binding or
damaged 10. Remove the bypass poppet, spring, and O-ring. Clean
cavity. Inspect and replace
components, if needed.
11. Outlet is blocked 11. Check all accessories for
blockage. Remove any
obstructions.
12. Pump over-elevated, too
long of suction pipe 12. This pump cannot pull over 15’.
13. Defective or failing
capacitor (motor will hum
but not turn)
13. Replace capacitor.
TROUBLESHOOTING

5
EN
SYMPTOM POSSIBLE CAUSE(S)CORRECTIVE ACTION
C.Lowowrate 1. Strainer partially clogged 1. Inspect strainer (see
Maintenance/Repair section).
Replace, if necessary.
2. Poor connections or low
voltage 2. Make sure electrical connections are secure.
Check line voltage. This
pump’s operating voltages
are 103.5-126.5VAC for 115V
wiring and 207-253VAC for
230V wiring.
3. Fuel tank low/empty 3. Fill tank.
4. Suction pipe clogged or
damaged 4. Remove pump from tank. Inspect suction pipe. Clean
or replace, as necessary.
5. System air leak 5. Tightenallpumpttingsand
connections. Inspect suction
pipe for leaks or damage.
Replace, as necessary.
6. Strainer clogged or
defective 6. Inspect strainer (see Maintenance/Repair section).
Replace, if necessary.
7. Vanes worn or sticking 7. Check slots and vanes for
excessive damage. Replace
if damaged.
8. Bypass poppet O-ring
worn or missing 8. Inspect O-ring (see Maintenance/Repair section).
Replace, if necessary.
9. Bypass poppet binding or
damaged 9. Remove the bypass poppet, spring, and O-ring. Clean
cavity. Inspect and replace
components, if needed.
10. Outlet is blocked 10. Check all accessories for
blockage. Remove any
obstructions.
11. Hose damaged 11. Replace hose.
12. Poor Motor performance 12. See symptom D.
D. Poor motor
performance 1. Duty cycle elapsed / overheated 1. See symptom F.
2. Wiring defective 2. Use Wiring instructions in the
Installation Section to ensure
proper connections.
3. Grinding or squeaking
noise 3. Replace pump.
4. Motor damaged 4. Replace Pump.
TROUBLESHOOTING (CONTINUED)

6
EN
TROUBLESHOOTING (CONTINUED)
SYMPTOM POSSIBLE CAUSE(S)CORRECTIVE ACTION
E. Switch fails to
operate motor 1. Switch mechanism damaged 1. Replace switch and/or Junction Cover.
2. Wiring defective 2. Use Wiring instructions in the
Installation Section to ensure
proper connections.
3. Duty cycle elapsed /
overheated 3. See symptom F.
4. Motor damaged 4. Replace pump.
F. 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. Running too long in
bypass mode 2. Limit bypass operation to 10 minutes.
3. Failing capacitor 3. Replace capacitor.
G. Fuel Leakage 1. Threaded joints loose 1. Check and reseal threaded
joints.
2. Insu󰀩cientbolttorque 2. Tighten bolts.
3. Lost or damaged O-ring 3. Check O-rings for damage.
Replace as needed.
4. Shaft seal worn or
damaged 4. Fuel leaking from weep hole indicates shaft seal needs to
be replaced.
5. Hose damaged 5. Replace hose.

7
EN
Clean or Replace Check valve / Strainer
1. Turnthepumpo󰀨anddisconnectfrompower.Using6mmhexwrench,
remove the strainer access cover, O-ring, and check valve/strainer
assembly and inspect for damage or clogs (see Figure 1). Clean the
strainer with a soft-bristled brush and solvent. If the strainer is very dirty,
compressed air may be used. If damaged, replace the check valve/strainer
assembly.
2. Clean the strainer access cover and O-ring. Coat the O-ring lightly with
grease. Reinstall the check valve/strainer, O-ring and strainer access cover.
Ensure the O-ring is properly seated and tighten securely.
Figure 1
Figure 1a
NOTE:Insertaattipscrewdriverintothe
slotontheinsideoftheltertopryitoutof
the cavity.
(see Figure 1a)
MAINTENANCE
NOTE: This pump is designed for minimum maintenance. The motor bearings
are self-lubricating. Inspect the pump and components regularly for fuel leaks
and make sure the hose and power cord are in good condition. If damaged,
replace before use. Keep the pump exterior clean to help identify leaks.
IMPORTANT: Do not use this pump for water, chemicals or herbicides.
Dispensing any uid other than those listed in this manual may damage the
pump (see BEFORE YOU BEGIN: Fueling Compatibility Statement at front of the
owner’s manual). Use of the pump with unauthorized uids will void the warranty.
1
2
Check valve/Strainer
O-ring
Strainer
Access
Cover

8
EN
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.
GENERAL SAFETY INSTRUCTIONS (CONTINUED)
SAFETY WARNINGS
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. A spark can
ignite fuel vapors.
Observe precautions against electrical shock when operating
the system. Serious or fatal shock can result from operating
electrical equipment in damp or wet locations.
Observe precautions against electrical shock when servicing
the pump. Always disconnect power before repairing or
servicing. Never apply electrical power to the system when any
of the cover plates are removed.
To ensure safe operation, all fuel transfer systems must be
properly grounded. Proper grounding means a continuous
metal-to-metal contact from one component to the next,
including tank, tank mount, pump, meter, filter, hose and nozzle.
Care should be taken to ensure proper grounding during initial
installation and after any service or repair procedures. For your
safety, please take a moment to review the warnings below.
Inspect external pump wiring regularly to make sure it is
correctly attached to the battery. To avoid electrical shock, use
extra care when connecting the pump to power.
Avoid prolonged skin contact with petroleum fuels. Use
protective goggles, gloves and aprons in case of splashing or
spills. Change saturated clothing and wash skin promptly with
soap and water.
Securely fasten all wetted connections with the proper use
of O-rings, or pipe sealant and thread tape. Leaking fuel may
cause the potential for fire and explosion.
Pump models that may be used in aviation refueling
(PO/PX models) are NOT supplied with appropriate hose, nozzle,
and suction pipe. These items must meet NFPA 407 guidelines.
For ground-based refueling only. Do not use in or on the
aircraft. For use with aviation gasoline (AVGAS 100LL)
and Jet A. User should consult NFPA 407 Standard for
Aircraft Fuel Servicing for safety requirements during
ground fuel servicing of aircraft using liquid petroleum fuels.
This product has no actual or implied compliance with this
standard.
This pump is provided with an internal auxiliary temperature-
limiting device which automatically shuts off the motor before
overheating. The pump will turn back on automatically after
cooling if the switch is not in the off position. Turn the switch
OFF and wait 30 minutes to resume normal operation.
If using solvent to clean pump components or tank, observe the
solvent manufacturer’s recommendations for safe
use and disposal.
GENERAL SAFETY INSTRUCTIONS (CONTINUED)
SAFETY WARNINGS
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. A spark can
ignite fuel vapors.
Observe precautions against electrical shock when operating
the system. Serious or fatal shock can result from operating
electrical equipment in damp or wet locations.
Observe precautions against electrical shock when servicing
the pump. Always disconnect power before repairing or
servicing. Never apply electrical power to the system when any
of the cover plates are removed.
To ensure safe operation, all fuel transfer systems must be
properly grounded. Proper grounding means a continuous
metal-to-metal contact from one component to the next,
including tank, tank mount, pump, meter, filter, hose and nozzle.
Care should be taken to ensure proper grounding during initial
installation and after any service or repair procedures. For your
safety, please take a moment to review the warnings below.
Inspect external pump wiring regularly to make sure it is
correctly attached to the battery. To avoid electrical shock, use
extra care when connecting the pump to power.
Avoid prolonged skin contact with petroleum fuels. Use
protective goggles, gloves and aprons in case of splashing or
spills. Change saturated clothing and wash skin promptly with
soap and water.
Securely fasten all wetted connections with the proper use
of O-rings, or pipe sealant and thread tape. Leaking fuel may
cause the potential for fire and explosion.
Pump models that may be used in aviation refueling
(PO/PX models) are NOT supplied with appropriate hose, nozzle,
and suction pipe. These items must meet NFPA 407 guidelines.
For ground-based refueling only. Do not use in or on the
aircraft. For use with aviation gasoline (AVGAS 100LL)
and Jet A. User should consult NFPA 407 Standard for
Aircraft Fuel Servicing for safety requirements during
ground fuel servicing of aircraft using liquid petroleum fuels.
This product has no actual or implied compliance with this
standard.
This pump is provided with an internal auxiliary temperature-
limiting device which automatically shuts off the motor before
overheating. The pump will turn back on automatically after
cooling if the switch is not in the off position. Turn the switch
OFF and wait 30 minutes to resume normal operation.
If using solvent to clean pump components or tank, observe the
solvent manufacturer’s recommendations for safe
use and disposal.
Service O-rings
NOTE: A Wet Seal Kit contains all seals for your pump and should be
on hand when performing repairs. Old seals may then be replaced with
new seals.
1. In general, when inspecting O-rings, look for breaks, wear, and signs
of deterioration, such as swelling.
2. Replace, as necessary.
3. Before seating, coat O-rings with light grease.

9
EN
REPAIR (CONTINUED)
Replace Vanes
1. Turn the pump OFF and disconnect from power.
2. Using 6mm hex wrench, remove the cover plate and O-ring
(see Figure 2).
3. Remove the shaft key, rotor, and vanes.
4. Inspect vanes for wear and damage. Replace
as necessary.
5. Wipe the rotor pocket with a clean cloth.
6. Replace the rotor, shaft key, and vanes, making sure the vanes are oriented
withatsidefacingforward(asshowninFigure2a).
7. Make sure the cover plate O-ring is securely in place.
Tighten the cover plate to the housing.
Figure 2
Figure 2a
Cover plate
Vanes
Shaft
Key
Cover
plate
O-ring
Rotor
Vane
Flat Side

10
EN
REPAIR (CONTINUED)
Clean and Replace Bypass Poppet
1. Turn the pump OFF and disconnect from power.
2. With a 10mm Hex wrench, remove the bypass plug from the pump Remove
thebypasspoppetspring,O-ring,bypasspoppetandoriceseal(see
Figure 3).
3. Inspect the O-ring and replace as necessary
NOTE:ReplaceO-ringifdamaged,swollenorloose-tting
(see Seal Kit).
4. With a clean cloth, wipe the poppet components and replace.
5. Before seating, coat O-ring with light grease.
Figure 3
Spring
O-ring
Plug
Orice
Seal
Bypass
Poppet

11
EN
REPAIR (CONTINUED)
Figure 4
Replace Power Switch
1. Turn the pump OFF and disconnect from power.
2 Using a 4mm Hex wrench remove the (2) BHCS and nozzle cover.
3. Remove the (4) M6 SHCS and electrical cover plate from the motor
housing.
4. Remove the (1) #10 truss head screw and switch bracket with switch
assembly (see Figure 4).
5. Unplugthefouragterminalstoremovethewiresfromtheswitch(see
Figure 4a). Take note of which wire is attached to each blade terminal for
reinstallation.
6. Install a new switch by reversing the above procedure. Insert the switch
assembly into the junction cavity. Reinstall all components and tighten bolts
securely.
#10 Truss
Head Screw
Figure 4a
Flag
Terminals

12
EN
REPAIR (CONTINUED)
Replace Capacitor
1. Disconnect pump from power
2. Using 4mm Allen key remove the nozzle cover, then using 5mm Allen key
remove the switch junction cover.
3. Using a Phillips head screwdriver remove the switch assembly from the
housing; no need to disconnect the wires or disassemble switch.
4. Remove the wires from their organizer clips and remove the plastic cover.
(see Figure 5)
Squeeze Here
5. Disconnect the two brown wires from the old capacitor and place them onto
the same two tabs of the new capacitor.
NOTE: The capacitor is dual direction so it does not matter which of the two
inner tabs goes to which brown wire.
6. Place the new capacitor into the plastic cover, running the wires back
through the slots in the plastic.
7. Replace the plastic cover by rolling the capacitor and plastic against the
metal supports in the bottom of the housing and then snapping the plastic
tabs into the wall of the metal housing. (see Figure 6)
8. Reinstall the switch assembly and place wires back into their wire organizer
clips.
9. Replace the switch junction cover, ensuring the internal toggle switch and
switch actuator are aligned properly. Torque cover bolts to 95-105in-lbs
10. Reinstall nozzle cover
11. Reapply power and test.
GENERAL SAFETY INSTRUCTIONS (CONTINUED)
SAFETY WARNINGS
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. A spark can
ignite fuel vapors.
Observe precautions against electrical shock when operating
the system. Serious or fatal shock can result from operating
electrical equipment in damp or wet locations.
Observe precautions against electrical shock when servicing
the pump. Always disconnect power before repairing or
servicing. Never apply electrical power to the system when any
of the cover plates are removed.
To ensure safe operation, all fuel transfer systems must be
properly grounded. Proper grounding means a continuous
metal-to-metal contact from one component to the next,
including tank, tank mount, pump, meter, filter, hose and nozzle.
Care should be taken to ensure proper grounding during initial
installation and after any service or repair procedures. For your
safety, please take a moment to review the warnings below.
Inspect external pump wiring regularly to make sure it is
correctly attached to the battery. To avoid electrical shock, use
extra care when connecting the pump to power.
Avoid prolonged skin contact with petroleum fuels. Use
protective goggles, gloves and aprons in case of splashing or
spills. Change saturated clothing and wash skin promptly with
soap and water.
Securely fasten all wetted connections with the proper use
of O-rings, or pipe sealant and thread tape. Leaking fuel may
cause the potential for fire and explosion.
Pump models that may be used in aviation refueling
(PO/PX models) are NOT supplied with appropriate hose, nozzle,
and suction pipe. These items must meet NFPA 407 guidelines.
For ground-based refueling only. Do not use in or on the
aircraft. For use with aviation gasoline (AVGAS 100LL)
and Jet A. User should consult NFPA 407 Standard for
Aircraft Fuel Servicing for safety requirements during
ground fuel servicing of aircraft using liquid petroleum fuels.
This product has no actual or implied compliance with this
standard.
This pump is provided with an internal auxiliary temperature-
limiting device which automatically shuts off the motor before
overheating. The pump will turn back on automatically after
cooling if the switch is not in the off position. Turn the switch
OFF and wait 30 minutes to resume normal operation.
If using solvent to clean pump components or tank, observe the
solvent manufacturer’s recommendations for safe
use and disposal.
To Motor
Figure 5 Figure 6

13
EN
REPAIR (CONTINUED)
Check Motor Shaft Weep Hole
1. Locate small weep hole below the motor housing, on the back of the pump
housing to check for a motor shaft seal leak (see Figure 7).
2. A wet or leaking weep hole indicates a worn or damaged shaft seal. To
eliminate the leak replace the shaft seal (see Shaft Seal Kit or Extreme
Temp Shaft Seal Kit).
Figure 7
Weep Hole

14
EN
REPAIR (CONTINUED)
Replace Motor Shaft Seal
1. Turn the pump OFF and disconnect from power.
2. Using a 6mm Hex wrench, remove cover plate (see Figure 8). Remove
cover plate O-ring.
3. Removeshaftkey,rotor,andvanes.Removevanesandkeyrstbefore
removing rotor to prevent them from falling into pump inlet (see Figure 8).
4. Using snap ring pliers, remove retaining ring, being careful not to damage
motor shaft or housing bore (see Figure 8). Remove washer and motor shaft
seal. Discard these three parts.
5. Locate new shaft seal kit, or extreme temp series shaft seal kit and follow
included instructions for installation.
6. Reinstall rotor, key, and vanes.
7. Reinstall cover plate O-ring and cover plate. Tighten bolts.
Figure 8
Remove Pump From Tank
1. Turn the pump OFF and disconnect from power.
2. Unthread and lift the pump from the tank adapter.
3. Elevate the nozzle and hose to allow excess fuel to drain into the tank.
4. Wipe the entire system with a clean cloth.
Motor shaft seal
Washer
Retaining ring

15
EN
REPAIR PARTS ILLUSTRATION FOR ALL MODELS
PARTS & SERVICE
For warranty consideration, parts, or other service information, please contact
your local distributor. If you need further assistance, contact the GPI Customer
Service Department in Wichita, Kansas, during normal business hours.
A toll free number is provided for your convenience.
1-800-835-0113
Toobtainprompt,e󰀩cientservice,alwaysbepreparedwiththefollowing
information:
• The model number of your pump.
• The serial number or manufacturing date code of your pump.
• Part descriptions and numbers.
For warranty work, always be prepared with your original sales slip or other
evidence of purchase date.
Do not return the pump or parts without prior approval from the
GPI Customer Service Department. Due to strict government
regulations, GPI cannot accept parts unless they have been drained and cleaned.

16
EN
12
5
4
7
3
6
or
or
8
9
10
11
11
11
11
11
12
13
15
14
16

17
EN
Ref.
No. Description Part Number Qty.
1 Adapter Kit (NPT) 133142-501
Tank Adapter (NPT) ▲1
1/4 NPTF Plug ▲2
2 Adapter Kit (BSP) 133142-504
Tank Adapter (BSP) ▲1
1/4 NPTF Plug ▲2
3 Shaft Seal Kit 133503-1
Shaft Seal Assembly ▲1
Retainer Ring ▲1
Washer ▲1
4 Shaft Seal Kit, Extreme Temp Series 133503-05
Shaft Seal Assembly, Extreme Temp Series ▲1
Retainer Ring ▲1
Washer ▲1
5 Nozzle Cover Kit 162504-01
Nozzle Cover ▲1
M6-1.0 x 14mm BHCS ▲2
6 Outlet Hardware Kit 162516-503
5mm Hex Key (Not Shown) ▲1
M6-1.0 x 20mm SHCS ▲4
Outlet Port O-Ring #222 ▲1
7 Strainer Assembly 170211-501 1
Check Valve / Strainer ▲1
8 Centering Base Kit 170500-01
Centering Base ▲1
Centering Base O-Ring #228 ▲1
M6-1.0 x 20mm SHCS ▲4
(▲)Availableaspartofkitonly.
REPAIR PARTS LIST FOR ALL MODELS

18
EN
Ref.
No. Description Part Number Qty.
9 Cover Plate Kit 170500-04
Cover Plate ▲1
Cover Plate O-Ring #234 ▲1
M6-1.0 x 20mm SHCS ▲3
10 Vane Kit 170513-01
Cover Plate O-Ring #234 ▲1
Vanes ▲8
Shaft Key ▲1
11 Seal Kit 171500-02
Junction Cover O-ring #048 NBR ▲1
Poppet O-Ring#117 FKM ▲1
Check Valve / Strainer O-Ring #130 NBR ▲1
Outlet Port O-Ring #222 NBR ▲1
Strainer Access/Centering Base O-Ring
#228 NBR
▲2
Cover Plate O-Ring #234 NBR ▲1
Bypass Plug O-ring #920 NBR ▲1
12 Bypass Kit 171500-03
Poppet ▲1
Spring ▲1
Poppet O-Ring#117 ▲1
13 Switch Assembly 171500-04
(▲)Availableaspartofkitonly.
REPAIR PARTS LIST FOR ALL MODELS (CONTINUED)

19
EN
Ref.
No. Description Part Number Qty.
Switch / Bracket Assembly ▲1
14 Junction Cover Kit 171500-05
Junction Cover ▲1
Switch Lever ▲1
Switch Shaft ▲1
Switch Actuator ▲1
Washer ▲2
Lock Nut ▲1
Switch Shaft O-Ring #010 ▲1
Cover O-Ring #048 ▲1
M6-1.0 x 35mm SHCS ▲4
15 Capacitor Kit 171500-06
Capacitor ▲1
16 Vacuum Breaker Kit 504500-03
Braided Hose ¼ 45° FLARE ▲1
Fitting ¼ NPTF X ¼ 45° FLARE ▲2
Fitting (elbow) ¼ NPTF ▲1
  TeonTape ▲1
(▲)Availableaspartofkitonly.
REPAIR PARTS LIST FOR ALL MODELS
IMPORTANT: Please contact GPI before returning any parts. It may be possible to diagnose
the trouble and identify needed parts in a telephone call. GPI can also inform you of any special
requirements you will need to follow for shipping fuel dispensing equipment.
IMPORTANT: In order to preserve the UL Listing for the motor, do not attempt to service the motor. For
products serviced outside the factory, the UL nameplate must be defaced to indicate that the equipment
may no longer meet the requirements for UL Listing. This does not apply to products serviced outside
the factory under the UL program for Rebuilt Motors for Use in Hazardous Locations.

20
ES
INSTRUCCIONES GENERALES DE SEGURIDAD
IMPORTANTE: Es su responsabilidad:
• Conozca y siga los códigos de seguridad nacionales, estatales y locales
aplicables en cuanto a la instalación y operación de equipos eléctricos para
uso con líquidos inflamables.
• Conozca y siga todas las precauciones de seguridad al manipular
combustibles derivados del petróleo.
• Asegúrese de que todos los operadores de equipos tengan acceso a
instrucciones adecuadas sobre procedimientos seguros de operación y
mantenimiento.
• Observe todas las precauciones de seguridad en relación con la
manipulación segura de los combustibles derivados del petróleo.
SÍMBOLOS
Descripción de peligro inminente y la falta de evitación del peligro
resultará en muerte.
Descripción de peligro y las posibles lesiones o muerte resultantes.
Description of hazard and possible resulting injuries.
Este símbolo indica una advertencia general para el usuario.
Consulte las advertencias específicas adicionales.
Este símbolo indica un riesgo de descarga eléctrica. Siga las
instrucciones de instalación y mantenimiento adecuadas en este
manual.
Este símbolo indica una superficie caliente. Tenga cuidado de evitar
el contacto con la superficie caliente.
Este símbolo indica el reinicio automático. La bomba contiene
protección térmica que apaga automáticamente el motor antes de
sobrecalentarse. La bomba se volverá a encender automáticamente
después de enfriarse si el interruptor no está en la posición de
apagado. Apague el interruptor y espere 30 minutos para reanudar
el bombeo normal. Desconecte la alimentación antes de cualquier
inspección o servicio.
El manual del propietario debe leerse antes de usar, inspeccionar o
dar servicio a este producto.
Desconecte la alimentación cuando el producto no esté supervisado
o en caso de un mal funcionamiento. Desconecte la alimentación
antes de cualquier inspección, servicio o mantenimiento.
Para evitar lesiones físicas o daños materiales, observe
precauciones contra incendios o explosiones al dispensar
combustible. No opere el sistema en presencia de fuentes de
ignición como, pero no limitado a: llamas abiertas, cigarrillos
encendidos, motores en marcha o calientes, calentadores de gas o
eléctricos.
gpi.net/my-pump
SEE OWNER’S MANUAL FOR DETAILS
VOIR LE MANUEL DU PROPRIÉTAIRE
POUR PLUS DE DÉTAILS
VEA EL MANUAL DEL
PROPIETARIO PARA DETALLES
VEJA O MANUAL DO
PROPRIETÁRIO PARA DETALHES
922144-02