Pentair SN Series Owner's Manual
Pentair SN Series Owner's Manual

Pentair SN Series Owner's Manual

Shallow well jet pumps
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1800 Courtney Park Drive East,
Unit 5-7, Mississauga, Ontario L5T-1W1
For further operating, installation, or maintenance assistance:
© 2001 PRINTED IN U.S.A.
OWNER'S MANUAL
Shallow Well Jet Pumps
"SN" Series
Installation/Operation/Parts
Call 1-262-728-5551
S425 (Rev. 5/4/01)

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Summary of Contents for Pentair SN Series

  • Page 1 OWNER’S MANUAL Shallow Well Jet Pumps 1800 Courtney Park Drive East, Unit 5-7, Mississauga, Ontario L5T-1W1 “SN” Series Installation/Operation/Parts For further operating, installation, or maintenance assistance: Call 1-262-728-5551 © 2001 PRINTED IN U.S.A. S425 (Rev. 5/4/01)
  • Page 2: General Safety

    Safety READ AND FOLLOW ELECTRICAL SAFETY SAFETY INSTRUCTIONS! Capacitor voltage may be hazardous. To dis- charge motor capacitor, hold insulated handle screwdriver This is the safety alert symbol. When you see this BY THE HANDLE and short capacitor terminals together. symbol on your pump or in this manual, look for one Do not touch metal screwdriver blade or capacitor termi- of the following signal words and be alert to the potential...
  • Page 3: Table Of Contents

    Table of Contents Page General Safety .....................2 Warranty ......................3 Installation (Well Pumps) ..................4,5 Connecting Discharge Piping................6 Electrical......................7,8 Preparing To Start The Pump................8 Repair Parts ......................9 Troubleshooting....................10 LIMITED WARRANTY Wicor Canada Company (“Wicor”) warrants to the original consumer purchaser (“Purchaser”) of its products that they are free from defects in material or workmanship.
  • Page 4: Installation (Well Pumps)

    Installation REPLACING AN OLD PUMP To Household Pump Priming Water System Tee and Plug Hazardous voltage. Disconnect power to pump before work- ing on pump or motor. Suction Pipe Suction Pipe Step 1. Drain and remove the old pump. Check the old pipe for scale, lime, From Well From Well rust, etc., and replace it if necessary.
  • Page 5 Installation Step 4. Install a priming tee, priming plug, and suction pipe to the pump To Household Pump Priming Water System Tee and Plug (see Figure 2). Connect the pipe from the well to the pump suction port, using the fewest possible fittings – especially elbows – as fit- tings increase friction in the pipe (however, include a foot valve –...
  • Page 6: Connecting Discharge Piping

    Discharge Pipe and Pressure Tank Connections PRE-CHARGE TANK CONNECTION (FIGURE 4) To Household Pump Priming Water System Tee and Plug Step 1. Install two tees in the pump discharge port (see Figure 4). The pipe size must be at least as large as the discharge port. Step 2.
  • Page 7: Electrical

    Electrical Disconnect power before working on pump, motor, pressure switch, or wiring. Your Motor Terminal Board (under the motor end cover) wiring if line voltage is 230 Volts or if you have a single and Pressure Switch look like one of those shown below. voltage motor.
  • Page 8: Preparing To Start The Pump

    Electrical / Preparing to Start the Pump Wiring Chart – Recommended Wire and Fuse Sizes DISTANCE IN FEET(METERS) FROM MOTOR TO SUPPLY 0 - 100 101 - 200 201 - 300 301 - 400 401 - 500 (0 - 30) (31 - 61) (62 - 91) (92 - 122)
  • Page 9: Repair Parts

    Repair Parts Exploded View “SN” Series - 1/2 Thru 1-1/2 HP Nozzle Cleanout Port 2763 0197 REPAIR PARTS LIST: “SN” Series, 1/2 Thru 1-1/2 HP Model and Horsepower Part SN10 SN15 Description Used 1/2 HP 3/4 HP 1 HP 1-1/2 HP Motor A100CLL A100DLL...
  • Page 10: Troubleshooting

    Troubleshooting SYMPTOM POSSIBLE CAUSE(S) CORRECTIVE ACTION Motor will not run Disconnect switch is off Be sure switch is on. Fuse is blown or circuit breaker tripped Replace fuse or reset circuit breaker. Starting switch is defective DISCONNECT POWER; Replace starting switch. Wires at motor are loose, Refer to instructions on wiring (Page 7).

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