Little Giant 9EC Series Owner's Manual

OWNER'S MANUAL
9EC/9ECH & 10ECH SERIES
This submersible pump is designed for use in basins
or pumping stations and is suitable for pumping clean
water or effluent gray water with up to 3/4" (19 mm)
spherical semi-solids. Do not use the pump in applica-
tions where sewage or any other debris (gravel, sand,
floating debris, etc.), abrasives, or corrosives are pres-
ent.
The pump motor is equipped with an automatic
restart thermal protector and may restart unexpect-
edly. Activation of the thermal protector indicates
that the motor is overloaded or overheated, which
may be due to application problems, such as a
clogged pump impeller, a switch stuck in the ON
position, a dry running of the pump, an air-sealed pump, a short pump cycle, an excessively high or low
voltage supply, or a pump, motor, bearings, or seal that may have reached the end of its useful life.
This product is covered by a Limited Warranty for a period of 3 years from the date of original purchase by
the consumer. For complete warranty information, refer to www.littlegiant.com.
Specifications
Model
9EC
9ECH
10ECH
Model
5 ft
(1.5 m)
9EC
70 (265)
9ECH 70 (265)
10ECH 60 (227)
Model
9EC-CIA-SFS
9ECH-CIA-SFS
9EC-CIA-RF
9ECH-CIA-RF
10ECH-CIA-SFS
10ECH-CIA-RF
HP Volts Hz
115 60
230 50/60
4/10
115 60
230 50/60
115 60
1/2
230 50/60
Gallons (Liters) per Minute, at Height
10 ft 20 ft
(3 m) (6.1 m)
63 (238) 45 (170)
65 (246) 50 (189)
55 (208) 45 (170)
Switch Type
Integral Snap-Action Float
Piggyback Mechanical Float
Integral Snap-Action Float
Piggyback Mechanical Float
Amps
FLA Start
7.5 14.5
4.0/4.0 10.0/10.0
7 14.5
Model Not Available
9 18.5
Model Not Available
30 ft
(9.1 m) (12.2 m)
22 (83)
30 (114)
30 (114)
ON Level
7 - 10" (18 - 25 cm)
12 - 15" (30 - 38 cm)
8 - 11" (20 - 28 cm)
13 - 16" (33 - 41 cm)
EN
Maximum Water
Watts
Temperature
870
820/900
830
140 °F
(60 °C)
1030
Shut Off
40 ft Feet
(Meters)
- 37 (11.3)
9 (34) 45 (13.7)
15 (57) 60 (18.3)
OFF Level
2 - 5" (5 - 13 cm)
7 - 9" (15 - 23 cm)
3 - 6" (8 - 15 cm)
7 - 10" (18 - 25 cm)
English
PSI
(Bar)
16.0 (1.1)
19.5 (1.3)
26 (1.8)