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Individual

*Switch Setting

Model

Motor

Full 

Branch Circuit

Cord

in inches (mm)

Number

HP

Load Amps

Required (Amps)

Length

On      

Off

DC233110T

1/3

9.8

15

10'

13" (330)

4" (102)

DC233110V

1/3

9.8

15

10'

7" (178)

2" (51)

DC233110M

1/3

9.8

15

10'

DC233120T

1/3

9.8

15

20'

13" (330)

4" (102)

DC233120V

1/3

9.8

15

20'

7" (178)

2" (51)

DC233120M

1/3

9.8

15

20'

DC233130T

1/3

9.8

15

30'

13" (330)

4" (102)

EC240110M

4/10

12.5

15

10'

EC240110T

4/10

12.5

15

10'

14" (356)

5" (127)

EC240120M

4/10

12.5

15

20'

EC240120T

4/10

12.5

15

20'

14" (356)

5" (127)

DC250110T

1/2

12.5

15

10'

13" (330)

4" (102)

DC250110V

1/2

12.5

15

10'

7" (178)

2" (51)

DC250110M

1/2

12.5

15

10'

DC250120T

1/2

12.5

15

20'

13" (330)

4" (102)

DC250120V

1/2

12.5

15

20'

7" (178)

2" (51)

DC250120M

1/2

12.5

15

20'

EC2 and DC2 Series

Submersible 
Sump/Effluent Pumps

INSTALLATION, OPERATION, & PARTS MANUAL

SAFETY INFORMATION

Carefully read and follow all safety instructions in this
manual or on pump.

This is the safety alert symbol.

When you see this

symbol on your pump or in this manual, look for one of the
following signal words and be alert to the potential for 
personal injury!

warns about hazards that 

will 

cause serious

personal injury, death or major property damage if ignored.

warns about hazards that 

can 

cause serious

personal injury, death or major property damage if ignored.

warns about hazards that 

will 

or 

can 

cause

minor personal injury or property damage if ignored.
The word 

NOTICE 

indicates special instructions which are

important but not related to hazards.

DESCRIPTION

These Submersible Sump Pumps are designed for home
sumps. The unit is equipped with a 3-prong grounding-type
power cord. The shaded-pole motor is oil filled and sealed
for cooler running. Upper sleeve/lower ballbearing on the
motor shaft never need lubrication. Automatic reset thermal
protection.

SPECIFICATIONS

Power supply required........................................115V, 60 HZ.
Motor Duty ............................................................Continuous
Liquid Temp. Range ..........................32°F to 130°F (0°-54°C)
Individual Branch  

DC233 Series...........................15 Amps

Circuit Required:

EC240 Series...........................15 Amps
DC250 Series...........................20 Amps

Discharge Adapter (DC and EC Series)................1-1/2" NPT

PERFORMANCE

© 2008 

S506 (Rev. 2/7/08)

293 Wright Street • Delavan, WI  53115

GPM (LPM) AT TOTAL FEET (m)

5

10

15

20

Model

(1.5m)

(3m)

(4.6m)

(6.1m)

CAPACITY GALLONS(L)/MINUTE

DC233

48

40

29

15

24 Ft.

Series

(182) (151)

(110)

(57)

(7.3m)

EC240

62

53

46

38

32 Ft.

Series

(235) (201)

(174)

(144)

(9.8m)

DC250

62

53

46

38

32 Ft.

Series

(235) (201)

(174)

(144)

(9.8m)

No flow 

at height

shown

below

MOTOR, SWITCH, & CORD SPECIFICATIONS

Summary of Contents for DC2 Series

Page 1: ...erious personal injury death or major property damage if ignored warns about hazards that can cause serious personal injury death or major property damage if ignored warns about hazards that will or can cause minor personal injury or property damage if ignored The word NOTICE indicates special instructions which are important but not related to hazards DESCRIPTION These Submersible Sump Pumps are ...

Page 2: ...place or repair damaged or worn cords immediately 15 Do not touch an operating motor Modern motors are designed to operate at high temperatures 16 Do not handle the pump or pump motor with wet hands or when standing on wet or damp surface or in water Electrical shock hazard Can burn or kill If your basement has water or moisture on floor do not walk on wet area until all power has been turned off ...

Page 3: ...ump will not remove all water If a manually operated pump is operating and suddenly no water comes out of the discharge hose shut the unit off immediately The water level is probably very low and the unit has broken prime NOTICE Do not change the tether length of the float switch The float must be able to swing through its complete arc without interference AIRLOCKS When a pump airlocks it runs but...

Page 4: ...7 18 19 1D 1E 1A 1B 13 6A 7B 11 10 9 8 15 20 21 anti airlock hole DC233110T DC233120T DC233130T DC233110V DC233120V DC233110M DC233120M EC240110T EC240110M EC240120T EC240120M DC250110T DC250120T DC250110V DC250120V DC250110M DC250120M ...

Page 5: ...PS18 82 PS18 82 PS18 82 PS18 82 PS18 82 11 Motor Upper Volute 1 12A Shaft Seal Stationary Head Assembly 1 U9 379A U9 379A U9 379A U9 379A U9 379A U9 379A 12B Shaft Seal Rotating Mating Ring 1 U9 321A U9 321A U9 321A U9 321A U9 321A U9 321A 13 Impeller 1 14 Gasket 1 PS20 21 PS20 21 PS20 21 PS20 21 PS20 21 PS20 21 15 Lower Volute 1 PS1 34P PS1 34P PS1 34P PS1 34P PS1 34P PS1 34P 16 Lower Pump Body S...

Page 6: ...g ambient compensated extra quick trip overload relays of the recommended size or the warranty is void Your only remedy and STA RITE s only duty is that STA RITE repair or replace defective products at STA RITE s choice You must pay all labor and shipping charges associated with this warranty and must request warranty service through the installing dealer as soon as a problem is discovered No requ...

Page 7: ... necesitan lubricación Con protección térmica de reposición automática ESPECIFICACIONES Suministro de corriente requerido 115V 60 Hz Servicio del motor Continuo Gama de temp del líquido 32 F a 130 F 0 54 C Requiere un ramal individual Serie DC233 15 amperios Serie EC240 15 amperios Serie DC250 20 amperios Accesorios de descarga Serie DC y EC NPT de 1 1 2 RENDIMIENTO PRECAUCIÓN ADVERTENCIA 2008 S50...

Page 8: ...ite que se enrede Reemplace o repare inmediatamente un cordón que esté dañado o gastado 15 No toque un motor cuando esté funcionando Los motores modernos están diseñados para funcionar a temperaturas altas 16 No manipule la bomba ni el motor de la bomba con las manos mojadas o cuando esté parado en suelo húmedo o mojado o en el agua Riesgo de choque eléctrico Puede causar quemaduras o muerte Si su...

Page 9: ...trae toda el agua Si una bomba operada manual mente está funcionando y de repente no sale agua de la manguera de descarga apague la unidad inmediatamente El nivel del agua es probablemente muy bajo y la unidad no está cebando AVISO No cambie el largo de la traba del conmutador de flotación El flotador debe poder columpiarse en su arco completo sin interfieran BOLSAS DE AIRE AIRLOCK Cuando el flujo...

Page 10: ...1E 1A 1B 13 6A 7B 11 10 9 8 15 20 21 anti airlock hole DC233110T DC233120T DC233130T DC233110V DC233120V DC233110M DC233120M EC240110T EC240110M EC240120T EC240120M DC240110T DC240120T DC240110V DC240120V DC240110M DC240120M Orificio anti airlock ...

Page 11: ...82 PS18 82 PS18 82 PS18 82 PS18 82 PS18 82 11 Motor Voluta superior 1 12A Ensamblaje del cabezal fijo del eje sellado 1 U9 379A U9 379A U9 379A U9 379A U9 379A U9 379A 12B Aro giratorio del eje sellado 1 U9 321A U9 321A U9 321A U9 321A U9 321A U9 321A 13 Impulsor 1 14 Junta 1 PS20 21 PS20 21 PS20 21 PS20 21 PS20 21 PS20 21 15 Voluta inferior 1 PS1 34P PS1 34P PS1 34P PS1 34P PS1 34P PS1 34P 16 Tor...

Page 12: ...obrecarga de disparo extra rápido con compensación ambiental de tres etapas del tamaño recomendado de lo contrario la garantía quedará anulada Su único recurso y la única obligación de STA RITE es que STA RITE repare o reemplace los productos defectuosos a juicio de STA RITE Usted deberá pagar todos los cargos de mano de obra y de envío asociados con esta garantía y deberá solicitar el servicio ba...

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