Goulds Pumps J15S - User Manual

1
JET PUMPS
IM102RO1
JET PUMPS
Installation, Operation and
Trouble-Shooting Manual
Table of Contents
SUBJECT PAGE
Selecting the Correct Jet Pump System ........................................................................................................................2
Preparing for Installation ............................................................................................................................................3
General Information - Piping ......................................................................................................................................3
Shallow Well Installation ............................................................................................................................................3
Deep Well Twin Pipe ..................................................................................................................................................4
Deep Well Packer System ............................................................................................................................................4
Deep Well Discharge Piping ........................................................................................................................................4
All Systems ..................................................................................................................................................................5
Booster Systems ..........................................................................................................................................................6
Seasonal Service ..........................................................................................................................................................6
Recommended Deep Well Jet Assemblies and Control Valve Settings ..................................................................... 7-8
Shallow Well Jet Assemblies For Convertible Pumps ...................................................................................................8
Technical Data ...................................................................................................................................................... 9-10
Troubleshooting........................................................................................................................................................11
Goulds Pumps Limited Warranty ..............................................................................................................................12
Table of Contents

Summary

Selecting the Correct Jet Pump System

Preparing for Installation

Shallow Well Installation

Deep Well Twin Pipe System

Deep Well Packer System

Power the Motor

Electrical Safety and Wiring

Critical safety warnings and instructions for wiring jet pump motors and connecting power supply.

Recommended Deep Well Jet Assemblies and Control Valve Settings

Shallow Well Jet Assemblies For Convertible Pumps

Troubleshooting

Motor Not Running

Lists probable causes for the motor failing to run and directs to relevant sections.

Little or No Liquid Delivered by Pump

Probable causes for low or no water delivery from the pump.

Pump Delivers Water - Will Not Shut Off

Probable causes for the pump continuously running and not shutting off.

Pump Cycles Excessively

Probable causes for the pump cycling on and off too frequently.

Goulds Pumps J15S Specifications

General

Model	J15S
Category	Water Pump
Type	Jet Pump
Horsepower	1.5 HP
Voltage	115/230 V
Suction Size	1.25 inches
Discharge Size	1 inch
Motor Type	TEFC (Totally Enclosed Fan Cooled)
Impeller Material	Noryl
Pump Body Material	Cast Iron
Maximum Suction Lift	25 feet
Phase	Single Phase