Wayne Jet Pump JSU50 User Manual

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Operating Instructions and Parts Manual  
JSU50
 
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. 
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or 
property damage! Retain instructions for future reference.
For parts, product & service information
visit www.waynepumps.com
REMINDER: Keep your dated proof of purchase for warranty purposes! 
Attach it to this manual or file it for safekeeping.
311405-001  6/11
© 2011, Wayne/Scott Fetzer Company.
Jet Pump
All wiring must be performed 
by a qualified electrician. The 
pump must be installed in 
compliance with the National Electrical 
Code and all local codes.
2.   Connect this pump to a grounded 
circuit equipped with a ground fault 
interrupter device (GFCI).
3.   Before installing this product, 
have the electrical circuit checked 
by an electrician to ensure proper 
grounding.
   
Risk of electric shock! Pump 
must be disconnected 
from power source before 
installing or servicing.
4.   Be sure the water source and piping 
is clear of sand, dirt, and scale. 
Debris will clog pump and void 
warranty.
5.   Protect pump and piping from 
freezing. Failure to protect from 
freezing CoulD cause severe 
damage and will void the warranty.
6.   Follow priming instructions. Do not 
run pump dry.
Installation
Protect pump from the elements by 
installing in a basement, garage, tool 
shed, or pump house. Install the pump 
so the centerline of the pump is as close 
as possible to the water level. Keep 
installation area clear to provide access 
for service and maintenance. Protect 
the pump against flooding and excess 
moisture.
NOTE: Information that requires special 
attention.
General Safety 
Information
CalIfOrNIa PrOPOSITION 65
 
This product 
  contains chemicals, 
including lead, known to the State of 
California to cause birth defects and 
other reproductive harm. Wash hands 
after handling.
1.   Read these rules and instructions 
carefully. Failure to follow these 
instructions CoulD cause serious 
bodily injury and/or property 
damage. 
 
This pump is non-
  submersible.
 
Install indoors only 
  or in a pump house. 
Risk of electrical shock.
 
Pump only clear water. Do 
NoT pump flammable or 
explosive fluids such as 
gasoline, fuel oil, kerosene, etc. Do NoT 
use in a flammable and/or explosive 
atmosphere. Personal injury and/or 
property damage WILL result.
 
This pump is  
  not designed 
to handle salt water, brine, laundry 
discharge, or any other application 
which may contain caustic chemicals 
and/or foreign materials. Pump 
damage CouLD occur if used in these 
applications and WILL void warranty.
Description
these pumps are single stage domestic 
water pumps designed for pumping 
potable water. Shallow well pumps are 
designed for applications where the 
water level is less than 25 feet below the 
pump. Flammable liquids such as gasoline, 
chemicals, or corrosive liquids should never 
be used with these pumps.
Unpacking
Inspect this unit before it is used. 
occasionally, products are damaged 
during shipment. If the pump or 
components are damaged, call 
Customer Service at 1-800-237-0987.
Safety Guidelines
this manual contains information 
that is very important to know 
and understand. this information 
is provided for SaFety and to 
PReVent eQuIPMent PRoBleMS. to 
help recognize this information, observe 
the following symbols. 
 
Danger indicates an  
  imminently 
hazardous situation which, if NoT 
avoided, WILL result in death or serious 
injury.
 
Warning indicates a  
  potentially 
hazardous situation which, if NoT 
avoided, CouLD result in death or serious 
injury.
 
Caution indicates a  
  potentially 
hazardous situation which, if NoT 
avoided, MAY result in minor or moderate 
injury.
 
Notice indicates  
  important 
information, that if NoT followed, MAY 
cause damage to equipment.