Pentair STA-RITE DSS3HG User Manual

Installation 4
Before you install your pump
NOTICE:Wellmustnotbemorethan20’depthtowater.
1. Longrunsandmanyfittingsincreasefrictionandreduceflow.Locate
pump as close to well as possible: use as few elbows and fittings
aspossible.
2. Besurewellisclearofsand.Sandwillplugthepumpandvoid
thewarranty.
3. Protect pump and all piping from freezing. Freezing will split pipe,
damage pump and void the warranty. Check locally for frost protection
requirements(usuallypipemustbe12”belowfrostlineandpumpmust
be insulated).
4. Besureallpipesandfootvalvearecleanandingoodshape.
5. Noairpocketsinsuctionpipe.
6. Noleaksinsuctionpipe.UsePTFEpipethreadsealanttapetoseal
pipejoints.
7. Unionsinstallednearpumpandwellwillaidinservicing.Leaveroom
to use wrenches.
8. Risk of explosion. Pump body may explode if used as a
boosterpump.DONOTuseinaboosterapplication.
NOTICE:Usetheinstallationmethodwhichmatchesyourwelltype.
9. Installacheckvalveinthepumpsuctionport.Besurethattheflow
arrow points toward the pump. Failure to install a check valve on the
inlet side of the pump may allow the pump body to drain between
pump cycles, causing dry running, seal or internal failure, and voiding
the warranty.
1096 0697
Pump
Body
From
Well
Dirt and Scale Plug Pump and Pipes!
Use New Pipe for Best Results.
Clean Flow!
Figure 1 – No Dirt or Scale in
SuctionPipe
1100 0697
Figure 2 – Foot Valve Must
WorkFreely
Figure 3 – No Air Pockets in
SuctionPipe
No Sags
Sags Allow Air Pockets
If Air Pockets Form, Water Won’t Flow.
Keep Pipe Straight and Angled up to Pump.
1101 0697
No air leaks In
Suction pipe.
If air flows
water won’t
Use PTFE tape.
Use PTFE pipe thread sealant tape or pipe joint
compound approved for use on PVC.
Figure 4 – Suction Pipe Must Not Leak

Pentair STA-RITE DSS3HG Specifications

General

Brand	Pentair
Model	STA-RITE DSS3HG
Category	Water Pump
Language	English