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3-PHASE WIRING

L1

1
7

L2

2
8

L3

3
9

5

4
6

LOW VOLTAGE (230V)

L1

L2

L3

1

2

3

4

5

6

7

8

9

HIGH VOLTAGE (460V)

MODEL – SPD50H/SPD100H THREE PHASE

24

25

6

1

4

15

26

6

9

10

27

14

13 11

7

5

16

18

19

20

19

3

2

32

22

12

23

29 30

17

10

SPD50H/100H
Three Phase

Ref. No.

Part No.

Description

Qty.

1

60-000-5

Handle

1

2

56-023-2

Housing, Motor 

1

3

12625-000-1

Motor Assembly, 230/460V

1

3

12625-600-1

Motor Assembly, 575V

1

4

101-017-1

Screw, Hex Hd.

4

5

17048-000-1

Shaft Seal – Upper

1

6

14981-001-1

Pipe Plug, 1/4 NPT

1

7 202-005-2

Volute 

Case

1

9

176-005-1

Screw, Hex Hd. 

6

10

156-052-1

Washer

1

11

370-000-2

Impeller – SPD100

1

11

8155-000-2

Impeller – SPD50

1

12

404-002-2

Suction Bottom

1

13

*

Locktite Sealant

14

14525A010

Shaft Seal

1

15

6000-056-1

Wire – Terminal Assembly

1

16

324-001-1

Gasket

1

17

19103A052

Screw, Hex Hd.

2

18

208-000-2

Discharge  Flange

1

19

77-003-1

O-Ring

2

20

12596-001-2

Housing, Seal/Bearing

1

22

11644-018-5

Power Cord Assembly, 20' w/S.F., 230/460/575V

1

23

*

Oil

24

Nameplate 1

25

4580-001-1

Drive Screw

2

26

8472-007-5

Seal Failure Assembly

1

27

975-001-1

Snap Ring

1

29

111-008-1

Washer, Impeller

1

30

518-001-1

Screw, Impeller

1

32

73-001-1

Connector

5

Ref. No.

Part No.

Description

Qty.

Summary of Contents for SPD100H

Page 1: ...ffluent Pump SPD50H 100H NOTE To the installer Please make sure you provide this manual to the owner of the pumping equipment or to the responsible party who maintains the system Pump Installation and Service Manual ...

Page 2: ... Pump Warning 7 For proper automatic operation make sure the pump power cord is plugged into the piggyback receptacle on the diaphragm switch cord 8 Connect to separate electrical circuit taken directly from main switch 9 Use steel or plastic pipe for all connecting lines between pump and sewer outlet Note Some city regulations do not allow installing a pump with plastic pipe Check local regulatio...

Page 3: ...n three phase pumps by reversing any two line leads No rotation check is necessary on single phase pumps 8 Closed discharge gate valve 9 Plugged impeller or pipeline 10 Discharge head may be too high Check elevation against design point of pump 11 Floats not hanging free in the sump 12 Malfunctioning floats Disconnect power supply Checking Power Cord To be sure wires are not burned off or broken i...

Page 4: ...4 SPD100H SPD50H ...

Page 5: ...er check any two leads Also check the third lead with either of the first two If a zero reading is indicated for any wire the wire is broken and a new power cord assembly must be ordered 11 If the winding is grounded remove the pipe plug in the top of the pump and drain the oil into a clear container A milky appearance to the oil will indicate that water has entered through worn or damaged seals o...

Page 6: ...e 7 and secure with four hex head screws 4 12 To replace the power cord 22 on single phase pumps as determined on page 5 first slip the stator lead wires through the holes in the wire seal assembly Coat the cord grip threads with pipe dope or apply Teflon tape and screw the new power cord assembly into the motor housing Referring to wiring diagrams in this manual secure wires together Do not tape ...

Page 7: ...ill seal chamber to 1 from top Replace plug 8 and stand pump up 14 Connect power cord wires to terminals in panel or connect power source and check pump running Motor should run smoothly and be free of vibration leaks fill the motor and seal housing with high grade transformer oil such as Sohio Factopure SE40 or equivalent to at least one inch below top of housing Do not fill the motor housing com...

Page 8: ...by plugging and unplugging cord Check vent hole in pump case for plugging 2 Pump head may be too high Pump cannot deliver water over SPD50H 50 or SPD100H 64 vertical Horizontal distance does not affect pumping except loss due to friction 3 Inlet in pump base may be clogged Remove pump and clean out openings 4 Impeller or volute openings may be plugged or partially plugged Remove pump and clean per...

Page 9: ..._____________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ __________...

Page 10: ... NPT 1 7 202 005 2 Volute Case 1 9 176 005 1 Screw Hex Hd 6 10 156 052 1 Washer 1 11 370 000 2 Impeller SPD100 1 11 8155 000 2 Impeller SPD50 1 12 404 002 2 Suction Bottom 1 13 Locktite Sealant 14 14525A010 Shaft Seal 1 15 6000 056 1 Wire Terminal Assembly 1 16 324 001 1 Gasket 1 17 19103A052 Screw Hex Hd 2 18 208 000 2 Discharge Flange 1 19 77 003 1 O Ring 2 20 12596 001 2 Housing Seal Bearing 1 ...

Page 11: ...4 001 1 Gasket 1 17 19103A052 19103A052 Screw Hex Hd 2 18 208 000 2 208 000 2 Discharge Flange 1 19 77 003 1 77 003 1 O Ring 2 20 12596 001 2 12596 000 2 Housing Seal Bearing 1 22 13216 000 5 n a Power Cord Assembly 10 w plug 115V 1 22 13216 001 5 n a Power Cord Assembly 20 w plug 115V 1 22 13216 002 5 13216 022 5 Power Cord Assembly 20 w plug 230V 1 22 11644 006 5 n a Power Cord Assembly 10 w S F...

Page 12: ...disposition Any transportation charges involved in such disposition shall be for the Buyer s account The Buyer s exclusive and sole remedy on account or in respect of the furnishing of material that does not conform to this contract or to this written warranty shall be to secure replacement thereof as aforesaid Hydromatic shall not in any event be liable for the cost of any labor expended on any s...

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