Franklin Electric VersaJet Series User manual

OWNER'S MANUAL
English
EN
VersaJet Series Shallow Well Jet Pump
The VersaJet Series is designed for shallow well applications and is capable of raising water from a depth of
25 feet. All mechanical parts, motor, impeller, electrical controls, etc., are above ground within easy reach.
The VersaJet line is capable of a wide range of pres-
sures and flows, but this may require replacing the
standard factory installed jet nozzle with one of the
other provided nozzles.
This product is covered by a Limited Warranty for a
period of 24 months from the date of original purchase
by the consumer. For complete warranty information,
refer to www.FranklinWater.com.
Specifications
SAFETY INSTRUCTIONS
Before Getting Started
This equipment should be installed and serviced by technically qualified personnel who are familiar with
the correct selection and use of appropriate tools, equipment, and procedures. Failure to comply with
national and local electrical and plumbing codes and within Franklin Electric recommendations may result
in electrical shock or fire hazard, unsatisfactory performance, or equipment failure.
Know the product’s application, limitations, and potential hazards. Read and follow instructions carefully to
avoid injury and property damage. Do not disassemble or repair unit unless described in this manual.
Failure to follow installation or operation procedures and all applicable codes may result in the following
hazards:
Pump Type Discharge Suction HP Range
VersaJet Series 1.00” 1.25” All
Risk of death, personal injury, or property damage due to explosion,
fire, or electric shock.
• Do not use to pump flammable or explosive fluids such as gasoline, fuel oil, kerosene, etc.
• Do not use in explosive atmospheres or hazardous locations as classified by the NEC, ANSI/NFPA70.
• Do not handle a pump or pump motor with wet hands or when standing on a wet or damp surface,
or in water.
• When a pump is in its application, do not touch the motor, pipes, or water until the unit is unplugged
or electrically disconnected.
• If the power disconnect is out of sight, lock it in the open position and tag it to prevent unexpected
application of power.
• If the disconnect panel is not accessible, contact the electric company to stop service.

INSTALLATION
Pump Location
2
INSTALLATION
Pump Location
• Decide on an area for the pump installation that is suitable based on the enclosure rating of the
electric pump motor. All VersaJet pumps are UL778 approved and will be marked “ACCEPTABLE
FOR OUTDOOR or INDOOR USE.”
• Install the pump in a clean, dry, and ventilated location shielded from excessive heat, direct sun, and
precipitation.
• Provide adequate room for future servicing, protection from freezing temperatures, flooding, and
equipment drainage.
• Bolt unit down evenly on a good foundation, preferably concrete, to prevent unnecessary stresses
from pump movement.
• Install as close as possible to water source to minimize suction piping length.
• Seal the well from surface contamination as required by the local authorities with a sanitary well
seal or a pitless adapter.
Piping Instructions
• Properly support suction and discharge piping to avoid strain on the pump.
• Use an opposing pipe wrench on suction and discharge bosses when threading pipes.
• The use of pipe thread sealant is recommended.
• Do not over-tighten piping connections.
Risk of severe injury or death by electrical shock.
• To reduce risk of electrical shock, disconnect power before working on or around the system. More than one disconnect switch
may be required to de-energize the equipment before servicing.
• Wire pump system for correct voltage.
• Be certain that this pump is connected to a circuit equipped with a ground fault circuit interrupter (GFCI) device if required by
code.
• The pump includes a grounding connector. To reduce risk of electric shock, be certain that it is properly connected to ground.
• To avoid hazards when installing or servicing, install a double-pole disconnect near the pump installation.
• Check local electrical and building codes before installation. The installation must be in accordance with their regulations as well
as the most recent National Electrical Code (NEC) and the Occupational Safety and Health Act (OSHA).
• Do not use an extension cord.
• The pump should only be used with liquids compatible with pump component materials.
Risk of bodily injury, electric shock, or equipment damage.
• This equipment must not be used by children or persons with reduced physical, sensory or mental abilities, or lacking in experi-
ence and expertise, unless supervised or instructed. Children may not use the equipment, nor may they play with the unit or in
the immediate vicinity.
• Equipment can start automatically. Lockout-Tagout before servicing equipment.
• An inoperative or malfunctioning pump could lead to flooding, resulting in personal injury or property damage.
• Operation of this equipment requires detailed installation and operation instructions provided in this manual. Read entire manual
before starting installation and operation. End User should receive and retain manual for future use.
• Keep safety labels clean and in good condition.
• Keep work area clean, well-lit, and uncluttered.
• Wear safety glasses while installing or performing maintenance on the pump.

INSTALLATION
Piping Instructions
3
Suction Line
1. Install a new, clean pipe or hose, making sure pip-
ing rises vertically or continually from the water
source to the pump inlet connection with no high
spots.
• The total suction lift should not exceed 25 ft of
head.
• Piping should never be smaller than the pump
inlet size of 1-1/4” (FNPT). Increase by one size if
a large distance is between the pump and the
water source.
• Avoid attaching an elbow directly to the pump
suction.
• To avoid air pockets, slope horizontal pipes con-
tinuously upward from water source to pump by
at least 1 vertical inch for every 30” of Horizontal
run.
2. Install a foot valve to the end of the suction line to
ensure system remains filled during off periods.
3. If the distance from the well to the pump is more
than 40 feet, a check valve (installed close to the
pump) is recommended in addition to the foot
valve.
• A check valve is necessary for pumping from a drive point well where the suction line is driven
into the ground to extract the surrounding groundwater.
• A foot valve is more suitable for a cased/dug
well.
• Either can be used for pumping from a lake or stream, provided the end of the suction pipe is
also protected by a strainer.
4. Tighten all connections thoroughly to avoid air leaks, preventing complete prime.
Discharge Line
1. Install a tee with removable plug to facilitate
priming the pump and suction line.
2. Install a new, clean discharge pipe or hose
suitable for pumping pressures.
• The size should be the same as the dis-
charge thread opening, never smaller.
• Use lengths only as necessary to reach the
discharge point, increasing the pipe/hose
size only if long line lengths are required.
• Avoid using restrictive reducing fittings if
possible and using unnecessary bends in
lines.
3. Install the pump using both gate valves and
union connections to isolate the pump when
service is required.
4. Tighten all connections thoroughly.

INSTALLATION
Pressure Switches & Jet Nozzle
4
Pressure Switches & Jet Nozzle
This pump is shipped from the factory with a standard pressure and flow Jet Nozzle installed. The pres-
sure switch is preset to accommodate the expected pressure range associated with this nozzle. All pres-
sure switches are preset at the factory for proper performance and do not usually require adjustment.
If adjustment is necessary, the switch should be adjusted according to the switch manufacturer’s speci-
fications. Refer to “Jet Nozzle & Pressure Switch Adjustments” on page 6 when changing the nozzle.
Electrical Connections
1. Disconnect power at electrical panel before making any electrical connections.
2. Supply voltage must be +/- 10% of motor nameplate voltage. Low or high voltage can damage the
motor and will void the warranty.
3. It is recommended that a separate circuit be provided from the distribution panel to the pump unit.
4. Install a proper fused disconnect switch in the line, making sure the correct gauge of cable is used to
carry the load.
• Very long runs will require a larger cable size to minimize voltage drop.
• Note that a fuse or circuit breaker is for short-circuit protection only and does not serve as over-
load protection for the motor.
5. Remove the cover from the pressure switch.
6. Connect the incoming power wires to the LINE terminals and the green or bare wire to the ground
screw, then ground the entire unit.
7. To change the motor voltage unplug the dual voltage connector on the motor and reconnect it in
the position required to match the available electrical system.
• The motor can be set for 115 volts or 230 volts. The factory preset is 230 volts.
• The voltage setting of the motor can be determined by looking at the alignment of the arrow on
the plug and the arrow on the motor terminal board (located under the motor’s end cover).
• Any questions as to which voltage setting is required for proper motor and pump operation in
your system should be directed to an electrical professional.
8. Make sure the insulated green or bare ground wire is securely connected to the green ground termi-
nal screw on the motor terminal board.
• This wire must be connected to the electrical system ground (provided by the power company)
or another adequate ground.
• Do not operate pump unless it is grounded.
230V
115V
230V
V511
115V 230V

MAINTENANCE
Operation Testing
5
Operation Testing
1. Prime the pump.
• Remove priming plug.
• Pour water into the priming port.
• Fill the pump casing and suction line with
water.
• Rotate motor shaft to let air in casing
escape.
• Refill at the priming port and replace prim-
ing plug.
2. If installing a 3-Phase motor, check pump rota-
tion by turning on power for a second.
• Shaft rotation is shown on the pump case.
• If direction is wrong, interchange any two of
three wires either at the motor or starter.
3. Vent all air from the suction line prior to starting
the pump. Close all system outlets, then slightly
crack one system outlet to allow for excess air to
bleed from the plumbing system.
4. Start the pump.
• If the pump does not deliver water within seconds, stop the motor and prime pump again.
• Several starting attempts may be necessary to expel all air from the pump and suction lines.
IMPORTANT: Never run pump dry. Dry operation may damage the water-lubricated seal inside
the pump.
5. Once the pump is operating, open system outlets slowly and let pump operate until water runs
clear.
• If after a reasonable time your water continues to run sandy or dirty, check with your contractor
for further instructions.
IMPORTANT: A motor operating under normal conditions maintains its rated performance,
assuming a clean, dry motor with proper ventilation.
MAINTENANCE
Check the pump periodically for loose or rubbing parts. Service immediately if any unusual noise, leaks,
or vibrations develop. Drain the pump should it be subjected to freezing temperatures. The pump
requires water for lubrication and must never be run dry.
Refer to “Replacement Parts” on page 8 for names and relative location of all components to assist you
while following these instructions.
Draining the Pump
.
• Remove the drain plug from the pump case.
• It will not necessarily drain all other parts of the piping system.
• If there are any concerns with the proper procedure or necessity
of draining the suction plumbing, contact your contractor.

MAINTENANCE
Jet Nozzle & Pressure Switch Adjustments
6
Jet Nozzle & Pressure Switch Adjustments
Each 60 Hertz VersaJet pump is supplied with three easily replaced jet nozzles. Consult the included
VersaJet Nozzle Installation sheet for further instructions on nozzle switching. Depending on the motor
size on the pump, the supplied nozzles will be marked with A, B, C, or D. Each nozzle, once installed, will
change the performance of the pump according to the data provided. Use the tables below to deter-
mine the correct nozzle.
IMPORTANT: Pressure switch modifications are necessary if the optional Jet Nozzles are installed so
that pump will not run continuously. Continuous operation at shut-off pressure will damage the system.
VersaJet Nozzle Performance Type
VersaJet Professional Nozzle Performance Type
Changing the Jet Nozzle
1. Remove 3/4” NPT pipe plug.
2. Remove factory installed jet nozzle with the 7/16” Allen wrench provided.
3. Install the desired alternate jet nozzle to change the pump’s performance.
4. Tighten the new jet nozzle to 40 in-lbs.
5. Apply a thread sealant and replace the 3/4” NPT pipe plug.
Motor HP Standard High Pressure High Flow
1/2 B C A
3/4 C D A
1 B C A
1-1/2 B C A
Motor HP Standard High Pressure High Flow
1/2 C D A
3/4 B C A
1 B C A

MAINTENANCE
Disassembly
7
Pressure Switch Adjustments
.
1. Turn differential nut clockwise to increase
the pressure difference between CUT-IN
(pump on) and CUT-OUT (pump off) by
raising the CUT-OUT pressure.
2. Turn range nut clockwise to simultaneously
increase both the CUT-IN and CUT-OUT
pressure equally.
NOTE: An optional pressure gage is required
when adjusting the pressure switch to deter-
mine when the desired pressure settings are
achieved. A pressure port has been provided in
the top of the pump near the discharge for this purpose.
Adjustment Example
Disassembly
If you need to service the impeller, motor, or seal, first remove the power from the pump. Then discon-
nect pressure line from the pressure switch. You do not need to disconnect the pipes if the plumbing
was installed properly.
1. For 1/2 HP and 3/4 HP pumps, remove the bolts holding the motor bracket to its foundation and the
bolts holding the motor to the pump case. Then take off the motor and the bracket assembly.
• This will expose the diffuser and impeller.
2. For 1 HP and 1-1/2 HP pumps, remove the bolts holding the seal plate to the pump case.
• This will allow removal of the motor and seal plate as an assembly and will expose the diffuser
and impeller.
3. Unscrew the diffuser from the seal plate to reach the impeller.
• The impeller and wear ring must be removed to reach the shaft seal.
4. Clean the seals and the sealing surfaces in the pump case.
• Lightly lubricate the rubber part of the seals with silicone grease to aid in the assembly.
• DO NOT lubricate the carbon or ceramic faces on the shaft seal.
5. Reassemble in reverse order.
6. Refer to “Operation Testing” on page 5 to prime the pump before starting.
Starting CUT-IN/CUT-OUT (psi) Nut Adjustment Final CUT-IN/CUT-OUT (psi)
30 / 50 Clockwise turn of
Differential Nut 30 / 60
30 / 50 Clockwise turn of
Range Nut 40 / 60

MAINTENANCE
Replacement Parts
8
Replacement Parts
FVJ05CI, FVJ05CI-P, FVJ07CI, & FVJ05CIX Models
Item Models Description Order Number
1 All VersaJet Models Motor See “Motor Table” on page 10
2, 3, 4, 8, 9, 10 All four models above External Fastener Kit 305405916
11 All VersaJet Models Box Connector with Locknut 305373914
12 All VersaJet Models Copper hose and hardware 305373913
13 All VersaJet Models Plastic hose and hardware 305373912
14 All VersaJet Models Pressure Switch PRSW3050
15 All VersaJet Models Shaft Seal 305421907
16 All VersaJet Models Impeller Eye Seal/ Wear Ring 305373906
17 All VersaJet Models Screw Kit - VJ Diffuser 305405928
19, 19A All four models above Base 305373901
21, 8, 9, 10 All four models above Case 305405926
23 All four models above Seal Plate 305405924
24, 17 All four models above Diffuser Kit 305405922
25, 16
FVJ05CI, FVJ05CIX
Impeller Kit
305405918
FVJ05CI-P, FVJ07CI,
FVJ05CIX 305405919
26, 27 All four models above O-Ring Kit 305405914
27, 28, 29
FVJ05CI
Nozzle & Venture Kit
305405908
FVJ05CI-P, FVJ07CI 305405909
FVJ05CIX 305405912
15, 16, 17, 24, 25, 26,
27, 28, 29
FVJ05CI
Overhaul Kit
305405901
FVJ05CI-P, FVJ07CI 305405902
FVJ05CIX 305405905

MAINTENANCE
Replacement Parts
9
FVJ07CI-P, FVJ10CI, FVJ1CI0-P, FVJ15CI, FVJ07CIX, & FVJ10CIX Models
Item Models Description Order Number
1 All VersaJet Models Motor See “Motor Table” on page 10
4, 5, 6, 7, 8, 9, 10 All six models above External Fastener Kit 305405917
11 All VersaJet Models Box Connector with Locknut 305373914
12 All VersaJet Models Copper hose and hardware 305373913
13 All VersaJet Models Plastic hose and hardware 305373912
14 All VersaJet Models Pressure Switch PRSW3050
15 All VersaJet Models Shaft Seal 305421907
16 All VersaJet Models Impeller Eye Seal/ Wear Ring 305373906
17 All VersaJet Models Screw Kit - VJ Diffuser 305405928
18, 18A All six models above Base 305373902
20, 8, 9, 10 All six models above Case 305405927
22, 4 All six models above Seal Plate 305405925
24, 17 All six models above Diffuser Kit 305405923
25, 16
FVJ07CI-P, FVJ10CI,
FVJ07CIX Impeller Kit
305405920
FVJ10CI-P, FVJ15CI,
FVJ10CIX 305405921
26, 27 All six models above O-Ring Kit 305405915
27, 28, 29
FVJ07CI-P, FVJ10CI
Nozzle & Venture Kit
305405910
FVJ10CI-P, FVJ15CI 305405911
FVJ07CIX,FVJ10CIX 305405913
15, 16, 17, 24, 25, 26,
27, 28, 29
FVJ07CI-P, FVJ10CI
Overhaul Kit
305405903
FVJ10CI-P, FVJ15CI 305405904
FVJ07CIX 305405906
FVJ10CIX 305405907

MAINTENANCE
Troubleshooting
For technical assistance, parts, or repair, please contact:
Form 106537101 Rev. 005 07/20 Copyright © 2020, Franklin Electric, Co., Inc. All rights reserved.
800.348.2420 | franklinwater.com
Motor Table
Troubleshooting
Models 1-Phase Order Number 3-Phase Order Number
FVJ05CI 305374901 -
FVJ05CI-P 305374903 305374954
FVJ07CI 305374901 -
FVJ07CI-P 305374906 305374955
FVJIOCI 305374904 -
FVJIOCI-P 305374907 305374956
FVJl5CI 305374905 -
FVJ05CIX 305374951 -
FVJ07CIX 305374951 -
FVJ10CIX 305374953 -
Problem Probable Causes Corrective Action
Pump does not deliver
water or pressure The pump is not full of water. Stop the pump, fill it with water, check all pipe connections to make sure there are no air leaks and try again.
Low Pressure
The motor is not up to speed. Check for proper voltage and tight wiring connections.
The impeller or injector nozzle
is partially plugged. Check impeller and nozzle for rocks or debris. Refer to disassembly instruc- tion for getting to impeller.
Air is leaking into the suction
line. Check suction line connections.
Low Capacity
Your water level is deeper than
25 feet. Pump can’t pump below 25 feet. Call your Franklin Electric dealer.
You are using too long a pipe
from the water to the pump. Use a larger diameter pipe.
You have a plugged impeller or
injector nozzle. Check impeller and nozzle. Refer to “Disassembly” on page 7
The pipe from the pump to the
water is partially plugged. Check pipe.
Motor overheats
Improper voltage or wiring
connections. Check to see if your voltage is the same as indicated on the motor name on data plate. Be sure all wiring connections are tight.
Improper ventilation for the
motor. Check to see if motor is clean and properly vented.
Loss of pressure when
no water is used.
Leaks in piping or valves. Check connections.
Gas in water. Call your Franklin Electric dealer.
Water level drops below the
end of the pipe. Pump is out-producing the well. Close down control valve gradually until pump starts operating properly.
Motor will not start
Open switches, blown fuses or
loose connections. Check switches, fuses and connection.
Improper connections to
motor. Make sure connections are tight.
Air logging (excessive
air in pipe)
Air leads in pipe. Check connections.
Gas in water. Call your Franklin Electric dealer.
Water drops below the end of
the pipe. Pump is out-producing well. Tighten down control valve gradually until pump starts operating properly.
Gravelly noises inside
pump (cavitation)
Water level is below 25 feet. Call your Franklin Electric dealer.
Suction pipe is too small or
length of pipe is too long. Use a larger diameter pipe.
End of suction pipe is in mud or
sand. Raise end of suction pipe or clean out well.