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© Copyright 2015 Zoeller

®

 Co. All rights reserved.

PUMP PRIMING & STARTUP

Shallow Well Application Only

  CAUTION:  All pumps must be primed (filling the cavity with water) before they are first operated. This may take several gallons of water, 

as the suction line will be filled in addition to the pump cavity.
1.  Remove the 1/2 in. priming plug with pressure gauge and air relief plug (Fig. 1).
2.   Slowly fill pump cavity until water comes out of air relief hole on top of the pump (Fig. 2).

3.   Replace air relief plug and continue adding water to pump cavity until water reaches the top of the 

priming plug (Fig. 3).

4.  Check to be sure water in pump cavity stays constant.  If water level goes down, it could indicate a  

  leak in the foot valve, check valve or suction pipe.
5.   Thread in priming plug and then open  optional ball valve if installed by turning handle to line up with  

 the pipe (Fig. 4).

6.  Turn on breaker to start pump.

 

 

  IMPORTANT:  If the pump hums instead of pumping or turns off repeatedly, shut pump off immediately.  Check voltage. Make sure your 

incoming voltage matches the pump wiring voltage.  See wiring guide in the instructions.

NOTE: Watch for leaks or a milky color in the discharged water, which indicates an air leak.  Make sure foot valve and/or check valve is working properly.

IL1403

IL1404

3

IL1405

4

Deep Well Application Only

  CAUTION:  All pumps must be primed (filling the cavity with water) before they are first operated. This may take several gallons of water, 

as the suction line will be filled in addition to the pump cavity.

1.  Remove the 1/2” priming plug (Fig. 1).
2.  Fill pump cavity with water until full and replace priming plug (Fig. 2).
3.  Tighten flow control screw completely by turning clockwise, then loosen two turns. Now start 

the pump (Fig. 3).

4.   If pump is properly primed, pressure will quickly build and register on the gauge mounted directly 

on the pump body.  If pressure does not build repeat priming operation. All air must be vented 

from the drive and suction pipes as well as the body before the pump will prime. The pump body 

may need to be filled several times in order to achieve the prime (Fig. 4).

IL1406

2

IL1403

IL1404

IL1405

IL1406

IL1409

IL1408

2

IL1402

1

Priming plug 

with pressure 

gauge

Air relief plug

IL1407

1

IL1409

3

IL1408

4

Pressure 

gauge

IL1402

IL1407

Содержание 023072

Страница 1: ...OUGHLY REVIEW ALL INSTRUCTIONS AND WARNINGS PRIOR TO PERFORMING ANY WORK ON THIS PUMP MAINTAIN ALL SAFETY DECALS Table of Contents Safety Instructions 1 Limited Warranty 2 Preinstallation Information 2 3 Installation Procedures 4 7 Parts List 7 Troubleshooting Checklist 8 Congratulations on the purchase of the Zoeller Potable Water ConvertibleJetPump Since1939 thenameZoellerhasrepresented the stan...

Страница 2: ... EXPRESSED OR IMPLIED WARRANTY AND ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND OF MERCHANTABILITY SHALL BE LIMITED TO THE DURATION OF THE EXPRESSED WARRANTY Some states do not allow limitations on the duration of an implied warranty so the above limitation may not apply to you Some states do not allow the exclusion or limitation of incidental or consequential damages so the above ...

Страница 3: ...d by wiring the unit to a ground metal clad raceway system or by using a separate ground wire connected to the bare metal of the motor frame or other suitable means 6 Hazardous Pressure Install pressure relief valve in discharge pipe Release all pressure on system before working on any component 7 Do not use to pump flammable or explosive fluids such as gasoline fuel oil kerosene etc Do not use in...

Страница 4: ... and in accordance with local and state codes PIPING 1 Old or badly scaled pipe should not be used because dislodged flakes of scale can cause stoppage of the ejector nozzle and malfunction the entire system 2 Use only pipe in good condition free from rust and scale Threads should be sharp cleanly cut with a minimum of two 2 threads remaining when connection is completely drawn up 3 On galvanized ...

Страница 5: ...in bushing steel 3 Pressure Gauge 4 Pump stand for tank 5 Well adapter for single pipe packer installations straight and right angle shown NOTE For a successful installation take time to study your application for the correct pipe size and appropriate fittings The illustrations in these instructions will assist you with required and optional fittings Sch 40 PVC plastic pipe and fittings were used ...

Страница 6: ...le Pipe System Where water level is greater than 25 feet and inside diameter of well is 4 or larger 1 Attach the foot valve to the ejector using a galvanized steel or plastic nipple Add enough 1 in pressure pipe and 1 1 4 in suction pipe to submerge ejector 10 to 15 below pumping water level making certain foot valve is at least five 5 feet from bottom of well If pressure pipe and suction pipe of ...

Страница 7: ...the ejector down the casing 3 As each section is lowered check for leaks by pouring water into the suction pipe 4 Attach well adapter to suction pipe lower over casing top and tighten adapter flange 5 If no leaks are found proceed to WELL TO PUMP CONNECTION SUCTION PIPE using piping of the same diameter as the suction pipe 1 1 4 and pressure pipe 1 tappings of the pump For long offset distances se...

Страница 8: ...ell with additional pipe and fittings as needed Fig 5 Shallow Well Application Only CAUTION Dry fit entire assembly to ensure proper fit before gluing or taping parts Follow all proper gluing procedures as specified by the glue manufacturer Always glue in a vertical direction whenever possible to prevent glue from dripping inside pipe or fittings Use pipe tape and pipe paste compound on all male t...

Страница 9: ...87 5 Glue Deep Well Application Only 1 To begin the connection to the pressure tank loosely assemble flow control body to pump head Using Teflon tape position the discharge outlet of the control body facing right as you look directly into the face of the pump Fig 1 2 Assemble the pressure switch in the 1 4 tapping adjacent and to the right of the discharge outlet of the control valve Fig 2 Refer t...

Страница 10: ...m on this page or step by step instructions on page 11 Your pump motor has a built in thermal overload that protects the motor against burnout from overload of low voltage high voltage and other causes The device is automatic and resets itself once the temperature has dropped to a safe point Frequent tripping of the device indicates trouble in the motor or power lines and immediate attention is ne...

Страница 11: ...ly through the strain relief and tighten both screws on the strain relief Do not crush wire Fig 7 8 Connect the two wires from the power supply to the two outside terminals on the pressure switch Fig 8 9 Connect the green ground wire from the power supply to the remaining green ground screw in the pressure switch and re attach the pressure switch cover Fig 9 10 11a 11b 11c To change from 115V to 2...

Страница 12: ...oming voltage matches the pump wiring voltage See wiring guide in the instructions NOTE Watch for leaks or a milky color in the discharged water which indicates an air leak Make sure foot valve and or check valve is working properly IL1403 IL1404 3 IL1405 4 Deep Well Application Only CAUTION All pumps must be primed filling the cavity with water before they are first operated This may take several...

Страница 13: ... the pump is being used for shallow well applications the flow control screw should be set in the full open position IMPORTANT If the pump fails to prime within five minutes Turn power off at the breaker box Look for leaks or a milky color in the discharged water which indicates an air leak Re prime if necessary following steps 1 through 5 above Reset breaker at the breaker box All connections mus...

Страница 14: ...p of liquid soap to the inside diameter of the rubber drive ring 7 Replace the impeller and diffuser removed in Steps 2 3 8 Reassemble the pump body to the motor and mounting bracket MOTOR REPLACEMENT Figure 5 1 Uni Frame motors can be replaced in the field with any standard Nema J jet pump motor by following the instructions below CAUTION Before attempting to replace the motor make certain that t...

Страница 15: ...ing Ring Square Cut Seal Rotary w Spring Impeller Diffuser Rubber Diffuser Control Assembly Control Body Flow Control Screw Pump Body Plug 1 4 NPT Pressure Switch Cap Screws 3 8 x 3 4 Base Lead Wire 1 1 1 1 1 1 1 1 1 1 1 3 1 8 1 1 98J105 134162 132583 131100 139349 132424 132428 134349 135019 124330 134121 020345 128034 136135A 98J110 134163 132429 131100 134138 132425 132428 134349 135019 124330 ...

Страница 16: ...ecessary 3 Rearrange piping to eliminate air lock 4 Replace undersized piping or install pump with higher capacity 5 Tighten all fittings and replace control if necessary 6 Make sure above ground connections are tight Repeat test If necessary pull piping and repair leak 7 Close down the valve on discharge side of pump to limit flow of water in keeping with well capacity 8 Clean and reinstall if di...

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