Flint & Walling EL10P1 Manual Download Page 8

8

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PUMP ELECTRICAL CONNECTIONS

A

B

L2

L1

IL1271

Fig 2

Fig 1

A

B

L2

L1

IL1272

A

B

L2

L1

IL1273

Fig 4

Fig 3

A

B

L2

L1

IL1274

A

B

L2

L1

GRAY

RED

Fig 6

Fig 5

A

B

L2

L1

GRAY

RED

A

B

L2

L1

GRAY

RED

Fig 7b

Fig 7a

Fig 7c

1.  Remove rear motor cover on pump by 

unscrewing the two screws.

2.  Thread electric wire strain relief into wire 

opening on the side of the motor of pump.

3.  Insert wire through electric wire strain relief 

and tighten screws.

4.  Connect white power lead to L1 and black 

power lead to L2.

5.  Connect green ground wire to green 

grounding screw. Re-install rear motor cover 

to pump.

To change from 230 V to 115 V

6.  The motor of pump is dual voltage and 

can run on either 115 volts or 230 volts. In 

general, 230 volts is more economical to run, 

and requires a smaller wire size. The pump is 

pre-set in the factory to run at 230 volts.

7.  For 115 volts service, change the following 

wires on the terminal board:

a.  Using a pair of needle nose pliers, pull the 

gray wire with the female flag connector 

from the “B” terminal spade post. Place it 

to the left on the “A” terminal space post.

b.  Pull the red wire with the female flag 

connector from the “B” terminal. Place it to 

the right on the L2 terminal space post.

c.  Reinstall the rear motor cover.

Summary of Contents for EL10P1

Page 1: ...ING ELECTRICAL SHOCK ALERT Follow all local electrical and safety codes as well as the National Electrical Code NEC and the Occupational Safety and Health Act OSHA ELECTRICAL SHOCK ALERT Replace damaged or worn wiring cord immediately ELECTRICAL SHOCK ALERT Do not kink power cable and never allow the cable to come in contact with oil grease hot surfaces or chemicals ELECTRICAL SHOCK ALERT Unit mus...

Page 2: ...iming Plug with Pressure Gauge Used instead of a priming plug alone Helps determine if the pump is primed indicates if the pump is operating properly and what kind of pressure is in the system when operating a 1 1 1 4 in MPT x 1 2 in FPT reducer bushing b 1 1 2 in MPT x 1 4 in FPT reducer bushing c 1 100 PSI pressure gauge 2 Unions Used for easy removal of the pump from the sprinkler system a 2 2 ...

Page 3: ...ve water as long as the pump is within 25 vertical feet of the water source Horizontal Distance The horizontal distance is the horizontal measurement between the pump inlet and the water source This distance may affect the ability of the pump to operate If it is over 60 feet call customer service at 1 866 994 4148 Pipe And Fittings Use galvanized steel or NSF PW Schedule 40 PVC pipe and fittings T...

Page 4: ...top of the pump 2 Glue a 6 in piece of 1 1 2 in pipe into the adaptor 3 Glue a 1 1 2 in tee to the pipe 4 Glue a 1 1 2 in slip x 1 1 4 in adaptor to the top opening of the 1 1 2 in tee 5 Thread in a 1 1 4 in priming plug or optional priming plug with pressure gauge NOTE Hand tighten only as this will be removed for priming 6 Glue another 6 in section of 1 1 2 in pipe into the opening in the 1 1 2 ...

Page 5: ...n in the well 14 Glue a 90º elbow when the inlet pipe is in line with the inlet port of the pump For Surface Water Installations For surface water installations follow steps 11 and 12 above and then 15 Glue a 45º elbow when the inlet pipe is in line with the inlet port of the pump 16 Support inlet pipe with pipe support Fig 12 Fig 11 IL1261 Water Level Discharge to Sprinkler System Well Seal Inlet...

Page 6: ...to the female portion of the 1 1 2 in union 5 Glue 1 1 2 in ball valve to the other end of the 6 in piece of pipe 6 Connect the 1 1 2 in outlet pipe to the sprinkler system by gluing in additional sections of pipe as needed 7 Connect union to ensure proper fit Do not tighten until after priming CAUTION Do not glue union together Water Level Discharge to Sprinkler System Well Seal 100 PSI Pressure ...

Page 7: ...ct with oil grease hot surfaces or chemicals ELECTRICAL SHOCK ALERT The pump must be properly grounded using the proper wire cable with ground ELECTRICAL SHOCK ALERT Always disconnect pump from electricity before performing any work on the motor WARNING ELECTRICAL SHOCK MAY OCCUR All wiring should be performed by a qualified electrician in accordance with the National Electric Code and local elect...

Page 8: ... Connect green ground wire to green grounding screw Re install rear motor cover to pump To change from 230 V to 115 V 6 The motor of pump is dual voltage and can run on either 115 volts or 230 volts In general 230 volts is more economical to run and requires a smaller wire size The pump is pre set in the factory to run at 230 volts 7 For 115 volts service change the following wires on the terminal...

Page 9: ...g and continue adding water to pump cavity until water comes out of the open outlet pipe at the open union 5 Wait 10 minutes to see if water level drops below the pipe tee If level drops check foot valve If level stays constant replace the priming plug 6 Reconnect 1 1 2 in union on outlet pipe Open the ball valve turn handle to line up with pipe and then turn on breaker to start pump IMPORTANT If ...

Page 10: ...kwise to remove from shaft 4 Use a screwdriver to remove the rotary seal B Pry the ceramic seal and rubber gasket from the recess of the mounting bracket Fig 1 CAUTION Be careful not to damage the motor shaft or recess surface 5 Clean the recess and motor shaft thoroughly 6 Install the new rotary seal assembly Fig 2 NOTE To make installation easier apply a drop of liquid soap to the outside diamet...

Page 11: ...eak in inlet line 1 Repair or replace inlet line Use thread tape and pipe sealing compound 2 Vertical lift too high 2 Reduce vertical lift install foot valve and prime 3 Insufficient inlet pressure or suction head 3 Increase inlet pressure by adding more water to tank or increasing back pressure 4 Clogged foot valve or strainer 4 Inspect foot valve and or strainer for debris and remove D Pump vibr...

Page 12: ...4 Standard hardware item NOTE Motor assembly not available as a replacement part PRODUCT SPECIFICATIONS Model HP Suction Lift Ft Discharge Pressure PSI Shut Off Pressure 0 Lift PSI Suction Pipe Discharge Pipe 15 20 25 30 35 40 45 Capacity U S Gallons per Minute SP10P1 EL10P1 1 5 65 61 53 44 32 39 2 in 1 1 2 in 10 64 58 49 39 24 15 62 55 45 34 20 59 51 41 28 25 56 46 36 2 SP15P1 EL15P1 1 1 2 5 66 6...

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