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.
California Proposition 65 Warning
This product and related accessories contain
chemicals known to the State of California to cause cancer,
birth defects or other reproductive harm.
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.
Liquid Temp. Range .......................... 32°F to 130°F (0°-54°C)
Individual Branch Circuit Required: ............................15 Amps
Discharge ............................................................... 1-1/2” NPT
PERFORMANCE
GENERAl SAFETY INFORMATION
Electrically powered sump pumps normally give many years
of trouble-free service when correctly installed, maintained,
and used. However, unusual circumstances (interruption
of power to the pump, dirt/debris in the sump, flooding that
exceeds the pump’s capacity, electrical or mechanical failure
in the pump, etc.) may prevent your pump from functioning
normally. To prevent possible water damage due to flooding,
consult your dealer about installing a secondary sump pump,
a DC backup sump pump, and/or a high water alarm. See the
“Troubleshooting Chart” in this manual for information about
common sump pump problems and remedies. For more
information, see your dealer.
1. Know the pump application, limitations, and potential
hazards.
2. Disconnect the power before servicing.
3. Release all pressure within the system before servicing
any component.
4. Drain all water from the system before servicing.
5. Secure the discharge line before starting the pump. An
unsecured discharge line will whip, possibly causing
personal injury and/or property damage.
6. Check the hoses for a weak or worn condition before
each use. Make certain all connections are secure.
7. Periodically inspect the sump, pump and system
components. Keep free of debris and foreign objects.
Perform routine maintenance as required.
8. Provide a means of pressure relief for pumps whose
discharge line can be shut-off or obstructed.
9. Personal Safety:
a. Wear safety glasses at all times when working with
pumps.
b. Keep the work area clean, uncluttered and properly
lighted – replace all unused tools and equipment.
c. Keep visitors at a safe distance from work area.
d. Make the workshop child-proof – with padlocks, master
switches, and by removing starter keys.
10. When wiring an electrically driven pump, follow all
electrical and safety codes that apply.
11. This equipment is only for use on 115 volt (single
phase) and is equipped with an approved 3-conductor
cord and 3-prong, grounding-type plug.
Electrical shock hazard. Can burn or kill.
To reduce risk of electric shock, pull plug before servicing.
Pump is supplied with a grounding conductor and
grounding-type attachment plug. Be sure it is connected
only to a properly grounded grounding-type receptacle.
Where a 2-prong wall receptacle is encountered, it must
be replaced with a properly grounded 3-prong receptacle
installed in accordance with codes and ordinances that
apply.
This pump has not been investigated for use in swimming
pool areas.
12. All wiring should be performed by a qualified electrician.
13. Make certain the power source conforms to the
requirements of your equipment.
14. Protect the electrical cord from sharp objects, hot
surfaces, oil, and chemicals. Avoid kinking the cord.
Replace or repair damaged or worn cords immediately.
15. Do not touch an operating motor. Motors can 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.
2
GPM (LPM) AT TOTAL FEET (m)
5 10 15 20 25
Model (1.5m) (3m) (4.6m) (6.1m) (7.6m)
CAPACITY GAllONS(l)/MINUTE
MCI033 48 40 29 15 - 24 Ft.
(182) (151) (110) (57) (7.3m)
MCI050 62 53 46 38 29 32 Ft.
(235) (201) (174) (144) (110) (9.8m)
No flow
at height
shown
below
Full
Individual
Model
Motor
load
Branch Circuit
Cord
Number
HP
Amps
Required (Amps) length
MCI033
1/3
9.8
15
10’
MCI033-20
1/3
9.8
15
20’
MCI033-30
1/3
9.8
15
30’
MCI050
1/2
12.0
15
10’
MCI050-20
1/2
12.0
15
20’
MCI050-30
1/2
12.0
15
30’
MOTOR & CORD SPECIFICATIONS
