Pentair Sta-Rite 1 HP Owner'S Manual Download Page 1 | Manualshive

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Pentair Sta-Rite 1 HP Owner'S Manual Download Page 1

MODELS

1/3 HP

1/2 HP

3/4 HP

1 HP

5PNB

5PNC

5PLSWD 5PLSWE

5PNB-MK

5PNC-MK 5PLSWD-MK6 5PLSWE3

OWNER’S MANUAL

115-230 Volt/50Hz/1 Phase

Corrosion Resistant

Shallow Well Jet Pump

© 2012 Pentair, Inc. All Rights Reserved.

S193 (11/05/12)

293 WRIGHT STREET, DELAVAN, WI 53115 WWW.STA-RITE.COM
PH: 888-782-7483

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Summary of Contents for Sta-Rite 1 HP

Page 1: ...SWD 5PLSWE 5PNB MK 5PNC MK 5PLSWD MK6 5PLSWE3 OWNER S MANUAL 115 230 Volt 50Hz 1 Phase Corrosion Resistant Shallow Well Jet Pump 2012 Pentair Inc All Rights Reserved S193 11 05 12 293 WRIGHT STREET DELAVAN WI 53115 WWW sta rite COM PH 888 782 7483 ...

Page 2: ...injury install pressure relief valve capable of passing full pump flow at 75 PSI Pressurized suction may cause pump body to explode Do not touch an operating motor Modern motors are designed to operate at high temperatures To avoid burns when servicing pump allow it to cool for 20 minutes after shut down before handling IMPORTANT TANK SYSTEMS Be sure all air pressure has been released from tank be...

Page 3: ... may react with plastic in pump components and cause cracking 1 Bolt pump to solid level foundation 2 Support all piping connected to pump to prevent pump breakage 3 Wrap 1 1 2 to 2 layers of PTFE pipe thread sealant tape clockwise as you face end of pipe on all male threads being attached to pump 4 Tighten joints hand tight plus 1 1 2 turns Do not overtighten Overtightening may damage pump and wi...

Page 4: ...sealant tape on male threads Be sure all suc tion pipe is leakproof or pump will lose prime and fail to pump Install foot valve 10 20 ft below lowest level to which water will drop while pump is operating pumping water level Contact your local well driller for more information 3 To prevent sand and sediment from entering pumping system foot valve strainer should be at least 5 ft above bottom of we...

Page 5: ...t green ground wire to terminal in base or side of switch marked GROUND GRD or There may be two ground ter minals connect to either one 3 Connect power supply leads to switch terminals marked LINE L or L1 L2 4 Motor leads should be connected at factory to switch terminals marked LOAD MOTOR M or M1 M2 If not connect them to switch terminals 5 Make sure that either A Motor frame is connected to pres...

Page 6: ...nit 2 3 times before all air is out of suction pipe 3 If after priming pump several times no water is pumped make sure that a Suction pipe end is in water b Suction pipe has no air leaks c Pump is not trying to lift water more than 25 ft d Pump is not air locked Pump suction port should be highest point in suction pipe no sags in suction pipe run it straight and angled slightly upward from well he...

Page 7: ...f shaft bringing seal with it Figure 11 NOTICE Be sure you do not scratch or mar shaft if shaft is marred it must be dressed smooth with fine emery or crocus cloth before installing new seal 3 Place seal plate face down on flat surface and tap out stationary half of seal NOTICE Be sure you tap on ceramic seat not on copper insert Do not disturb copper insert installing new seal 1 Clean seal cavity...

Page 8: ...ing and clamp E Assemble base mounting bolts Connect pressure switch tubing and close drain cock F Prime pump and turn on power G Check for leaks Removing Motor for Service and Replacing Shaft Seal If it is necessary to separate motor and seal plate always replace the shaft seal We suggest you purchase this item and have it on hand for future use NOTICE The seal consists of two parts a rotating me...

Page 9: ...available e insert an ice pick or similar pointed tool carefully into the nozzle This will dislodge debris 3 Flush out the debris by running water through the nozzle in the same direction as the dislodging tool was inserted 4 Reinstall nozzle and venturi Do not overtighten 5 Reassemble pump per instructions on Pages 8 and 9 Permatex is a registered trademark of Permatex Co Inc HELPFUL HINTS HOW TO...

Page 10: ...re frozen Thaw pipes Bury pipes below frost line Heat pit or pump house Foot valve and or strainer are Raise foot valve and or strainer above well bottom buried in sand or mud Water level in well A deep well jet pump or submersible is needed is below 25 Pump does not Water level in well is lower than A larger pump may be needed deliver water to full estimated capacity Steel piping if used is corro...

Page 11: ...05 42PTB 8 Rubber Pad 1 C35 41 C35 41 9 Diffuser 1 N1 28P N1 28P 10 Capscrew 10 16 Hex Head 2 U30 738SS U30 738SS 11 Tank Body Ass y incl 12 thru 18 1 N176 35PC N176 35PF 12 Tank Body 1 N76 35P N76 35P 12A Pipe Plug 1 8 NPT Taped 1 WC78 41T WC78 41T 12B Pipe Plug 1 4 NPT Taped 1 WC48 40T WC48 40T 13 Gasket Plastic 1 J20 18 J20 18 14 Tank Jet Body Insert 1 N76 29P N76 29P 15 Capscrew 10 16 4 U30 74...

Page 12: ...SS U43 21SS 10 Diffuser O Ring 1 U9 199 U9 199 11 Pump Body Clamp 1 C19 54SS C19 54SS 12 Pump Body Front Half 1 L76 37P L76 37P 13 O Ring Square Cut 1 L20 40 L20 40 14 Bushing 1 L23 4P1 L23 4P1 15 Pipe Plug 1 4 NPT 1 WC78 40T WC78 40T 16 Drainplug 1 4 NPT 1 U78 941ZPV U78 941ZPV Jet Assembly Includes Key Nos 17 thru 26 1 JET 232 JET 233 17 Jet Clamp 1 J19 6 J19 6 18 Clamp O Ring 1 U9 202 U9 202 19...

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