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Wiring
Diagrams

PROBE TEST RESISTOR

ON HAZARDOUS LOCATION ONLY

PROBE TEST RESISTOR

ON HAZARDOUS LOCATION ONLY

PROBE TEST RESISTOR

ON HAZARDOUS LOCATION ONLY

5

Summary of Contents for HYDROMATIC H4QX

Page 1: ...oups C D FM 02 11 Item E 03 505 Part 5625 505 1 2011 Pentair Pump Group Inc NOTE To the installer Please make sure you provide this manual to the owner of the equipment or to the responsible party who maintains the system Installation and Service Manual For use with product built with USEM motor Hazardous Location Motor End ...

Page 2: ...ailure Probes All our hazardous location submersible pumps have two factory installed moisture detectors seal failure probes They are in a normally open series circuit in the seal chamber Under normal operating conditions the circuit remains open If the lower seal leaks and moisture enters this chamber the moisture would settle to the bottom of the chamber and will complete the circuit between the...

Page 3: ... line to prevent freezing This can be done only with short discharge lines otherwise water will return to the sump and cause short cycling of the pump Making Electrical Connections All electrical wiring must be in accordance with local code and only qualified electricians should make the installations Complete wiring diagrams are included for use in making the installation All wires should be chec...

Page 4: ...SEAL PROBES 300 VAC 20 MA POWER CORD CONTROL CORD SEE TYPICAL CONTROL CIRCUITRY BELOW M RUN LIGHT SEAL FAILURE INDICATOR D C TO SEAL PROBES IN PUMP MOTOR SEAL FAILURE RELAY LEVEL CONTROL CIRCUITRY H O A H A R OVERLOADS CAPACITORS AND OR CONTROLS SHOULD BE LOCATED OUTSIDE HAZARDOUS AREA AND ENCLOSED IN AN APPROPRIATE ENCLOSURE NOTE TYPICAL CONTROL CIRCUITRY Typical FM Only Schematics ...

Page 5: ...Wiring Diagrams PROBE TEST RESISTOR ON HAZARDOUS LOCATION ONLY PROBE TEST RESISTOR ON HAZARDOUS LOCATION ONLY PROBE TEST RESISTOR ON HAZARDOUS LOCATION ONLY 5 ...

Page 6: ... pump cords from the rest of the system Pump cords may be disconnected at control panel on sump mounted control panels and cord assembly taken with pump CAUTiON if cord openings from sump to control panel are open gases from sump could enter panel and an explosive condition could exist Pump cords may be disconnected at pump by removing the cord and cap assembly unplugging sensor wires and removing...

Page 7: ...complete unit under water and check for leaks If seals were okay refill seal chamber with oil Lay pump on side for this oil filling with oil fill hole upright Do not completely fill leave oil about 1 below plug hole Use only Hydromatic submersible oil or high grade transformer oil in this chamber Replace plug use Permatex on threads 13 Refill motor chamber with oil through connection box opening U...

Page 8: ...____________________________________________ ______________________________________________ ______________________________________________ 8 10 Examine all O rings for nicks before reusing 11 Use Locktite red on socket head locking screw in end of shaft 12 Before refilling chamber with oil air test as described in replacing stator 13 Refill both chambers with oil as described in replacing stator 1...

Page 9: ...Motor End Parts 9 ...

Page 10: ... B7 Insulator Split Bolt B8 Oil 24709110000 24709110000 24709110000 24709110000 24709110000 24709110000 B11 Cord Cap 35 11400 083 5 11400 083 5 11400 083 5 11400 083 5 11400 084 5 11400 084 5 Connector stator to conn box B4 7 5 10 HP 7 5 10 HP 15 HP 15 HP 15 HP 15 HP 6 Pole 1150 RPM 460 3 1150 575 3 1150 200 3 1150 230 3 1150 460 3 1150 575 3 1150 Item Description B1 Connection Box 11408 001 5 114...

Page 11: ...rd Cap 35 11400 083 5 11400 087 5 11400 087 5 11400 087 5 11400 083 5 11400 087 5 11400 087 5 B4 Connector stator to conn box B5 Connector box to cord cap B7 Insulator Split Bolt 25 HP 25 HP 30 HP 30 HP 30 HP 30 HP 40 HP 4 Pole 1750 RPM 460 3 1750 575 3 1750 200 3 1750 230 3 1750 460 3 1750 575 3 1750 200 3 1750 Item Description B1 Connection Box 11408 001 5 11408 000 5 11408 004 5 11408 005 5 114...

Page 12: ...12 D7 1 D1 D2 D5 D3 D4 D4 D3 D5 D2 1 D7 D1 D4 D5 D2 1 D7 D1 1 D7 D1 D4 D5 D2 S6AX S4KX S6LX S4LX Wet End Parts ...

Page 13: ...13 D2 D5 1 D7 D1 D1 D7 1 D2 D5 D4 D4 D2 D5 D3 1 D7 D1 D4 D5 D2 1 D1 D7 H4QX S4LVX S8FX S4BX Wet End Parts ...

Page 14: ... 2594 021 2 2594 021 2 10 25 2594 007 2 10 31 11043 011 2 10 38 2594 016 2 2594 016 2 2594 016 2 10 5 2594 008 2 13694 007 2 2594 008 2 2594 008 2 13720 007 2 15151 003 2 10 85 2594 009 2 11 13692 005 2 2594 010 2 13694 005 2 2594 010 2 13720 005 2 11 25 11043 008 2 2594 011 2 11 38 2594 020 2 2594 020 2 2594 020 2 11 5 11043 001 2 2594 012 2 2594 012 2 15151 001 2 11 63 2594 018 2 11 88 2594 000 ...

Page 15: ...__________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ _____________...

Page 16: ..._____________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ __________...

Page 17: ..._____________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ __________...

Page 18: ...rdance with the printed instructions provided b to failures resulting from abuse accident or negligence c to normal maintenance services and parts used in connection with such service d to units which are not installed in accordance with applicable local codes ordinances and good trade practices e if the unit is moved from its original installation location f if unit is used for purposes other tha...

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Page 20: ...g Line Voltage _________________________________Actual ___________________________________ Voltage to Pumps _____________________________________Actual ___________________________________ Type of Junction Box __________________________________Manufacturer of Junction Box ______________ Are Floats Installed in Wet Well Yes No Are Floats Set to Engineer s Specs Yes No Are Floats Wired for Proper Seq...

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