Installation/Operation
Check the pump by filling the sump with water
and observing the pump's operation through
one complete cycle. For switch settings see
Electrical and Switch Specifications.
Risk of flooding. Failure to make
this operational check may lead to improper
operation, premature failure, and flooding.
Performance
GPM At Total Feet Of Lift
Model
5 ft.
10 ft.
Capacity Gallons/Min
MSCI50
87
Series
Electrical & Switch Specifications
Model
Motor HP
MSCI50V10
MSCI50V20
MSCI50V50
MSCI50T10
MSCI50T20
1/2
MSCI50T50
MSCI50D10
MSCI50D20
MSCI50M20
15 ft.
20 ft.
76
63
49
Motor Full
Individual Branch
Load Amps
7.7
For parts or assistance, call Customer Service at 1-888-987-8677
Operations
1. The shaft seal depends on water for
lubrication. Do not operate the pump unless
it is submerged in water; running it dry may
damage the seal.
2. If the pump overheats, an automatic-reset
thermal protector cuts off the power and stops
the motor before it can be damaged. The motor
will automatically restart when it cools. If the
protector trips repeatedly, unplug the pump,
remove it from the sump, and check it for
the cause of the difficulty. Low voltage, long
extension cords, clogged impeller, very low lift,
a plugged or frozen discharge pipe, etc., can
all cause cycling and overheating.
3. This pump will not remove all the water in the
sump. If you are running the pump manually
and water stops coming out of the discharge,
the pump has probably run dry. Shut it off
immediately and check the water level.
No flow at
height shown
below
29'
Automatic
Circuit Req.
Switch Type
Vertical Switch
15A 115VAC
Tethered Switch
Diaphragm
Switch
Non-Automatic Option. No switch included.
*Switch Setting in inches
Water Level For:
On
Off
7-1/2"
3"
13-1/2"
4-1/2"
9"
4-1/2"
5