Table of Contents
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S4M Shown
H3H Shown
S4HRC Shown
MODELS H3H, H4H, S4M, S4P,
S4HRC and S4MRC
SUBMERSIBLE
SOLIDS HANDLING PUMPS
INSTALLATION AND SERVICE MANUAL
For use with product built with USEM motor.
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Item # E-03-486 | Part # 5625-486-1 | © 2017 Pentair Ltd. | 09/29/17
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Table of Contents
Related Manuals for Pentair H3H
Summary of Contents for Pentair H3H
- Page 1 NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Item # E-03-486 | Part # 5625-486-1 | © 2017 Pentair Ltd. | 09/29/17...
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Page 2: General Information
Pumps with tungsten carbide seals so that the starter is tripped if heat General must have impellers manually sensor opens. The motor starter is Information rotated (6 revolutions) after setting equipped with overload heaters so non-operational for 3 weeks or all normal over loads are protected Attention: longer and prior to electrical... -
Page 3: Installation Instructions
only with short discharge lines. Alarm Controls: amp draw on these submersible Otherwise water will return to the motors is slightly higher than a The alarm level is usually set sump and cause short cycling of corresponding horsepower surface above the override level so the pump. -
Page 4: Pump Operations
Heat Sensors and Seal Failure In either a simplex or duplex 6. Turn both H-O-A switches Connections: system, the lower or turn-off to Off position and allow control is set just above the top sump to fill to the override Be sure heat sensor wires are of volute, so that the volute will control level. -
Page 5: Pump Maintenance
wire must be used. The wires When field service is performed Pump are potted in with sealing on a pump, these instructions Maintenance compound and a new unit should be carefully followed. must be obtained from the factory. Replacing Stator: Lubrication or other maintenance 5. -
Page 6: Pump Troubleshooting
10. After all leads are reconnected (rotor, shaft and impeller) USE ANY OF THE OLD in the connection box, make from pump case and place SEAL PARTS. REPLACE a high voltage ground test horizontally on bench. WITH ALL NEW SEALS. on each wire. - Page 7 2. Check control panel for 1. This indicates heat sensors in trouble. the motor are tripping due to ex ces sive heat. Impeller may Pump runs but will not be par tial ly clogged giving shut off. a sustained overload but not high enough to trip overload 1.
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Page 8: Common Parts List
141390115 141390115 141390115 141390115 Stator 142972031 142970031 142970031 142976031 S4P, H3H and H4H – 1750 RPM 5 HP 5 HP 5 & 7.5 HP 5 & 7.5 HP 5 & 7.5 HP 5 & 7.5 HP 7.5 HP 10 HP... - Page 10 Wet Ends Parts List S4HRC S4MRC Item Description S4HRC S4MRC O-RING, 1/8 x 9.984 ID #2-274 – 001500471 – – 001500471 001500471 SCREW – CAP 005680021 005680021 029210041 005680021 005680021 005680021 WASHER – IMPELLER SST 080230001 080230001 080230011 080230001 080230001 080230001 VOLUTE 070680015...
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- Page 12 Pentair Hydromatic will cover only the lower seal and labor thereof for all dual seal pumps. Under no circumstance will Pentair Hydromatic be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Hydromatic service facility.
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