3
© Copyright 2023 Zoeller
®
Co. All rights reserved.
*Consult Factory.
Preinstallation Information
Electrical Data
1. Check to be sure your power source is capable of handling the voltage
requirements of the motor, as indicated on the pump nameplate.
2. The installation of pumps using auxiliary variable level float switches is the
responsibility of the installing party and care should be taken that the tethered
float switch will not hang up on the pump apparatus or pit peculiarities and
is secured so that the pump will shut off. It is recommended that rigid piping
and fittings be used and the pit be 36” (91.4 cm) or larger in diameter.
3.
INFORMATION - VENT HOLE PURPOSE.
It is necessary that all submersible
pumps capable of handling various sizes of solid waste be of the bottom intake
design to reduce clogging and seal failures. If a check valve is incorporated
in the installation, a vent hole [approx. 3/16” (4 mm)] must be drilled in the
discharge pipe below the check valve and pit cover to purge the unit of trapped
air. Water stream will be visible from this hole during pump run periods. This
vent hole should be checked periodically for clogging and cleaned as neces-
sary. Trapped air is caused by agitation and/or a dry basin.
4. Water hammer creates momentary high pressure surges. These surges can
cause severe damage to check valves and the piping system. Consideration
for water hammer must be included in the piping system design. Reference
ASPE Data Book, Chapter 2.33. Some systems may require external spring
or lever weighted check valves or other engineered solutions.
5. Three phase pumps must be connected for proper rotation, which is counter-
clockwise looking into impeller inlet. See page 4 for instructions for checking
3 phase rotation.
1.
Inspect your pump.
Occasionally, products are damaged during shipment. If the unit is damaged, contact your dealer before using. DO NOT remove the test
plugs in the cover nor the motor housing.
2.
Carefully read the literature provided
to familiarize yourself with specific details regarding installation and use. These materials should be retained for future
reference.
1. Do not lift, carry, or hang pump by the electrical cables. Damage to the electrical
cables can cause shock, burns or death.
2.
Make sure there is a properly grounded connection available.
All pumps are
furnished with provisions for proper grounding to help protect you against the
possibility of electrical shock.
3. Make certain that the control box is within the reach of the pump’s power supply
cord.
DO NOT USE AN EXTENSION CORD
. Extension cords that are too long or too
light do not deliver sufficient voltage to the pump motor. But, more importantly,
they could present a safety hazard if the insulation were to become damaged or
the connection end were to fall into the sump.
4.
Make sure the pump electrical supply circuit is equipped with fuses and
disconnect or circuit breakers of proper capacity
. A separate branch circuit is
recommended, sized according to the “National Electrical Code” for the current
shown on the pump nameplate.
5. Care should be taken during the initial installation to be sure that adequate air
supply is available whenever any person is in the basin. Always follow OSHA
guidelines on confined space requirements.
6. Risk of electric shock - These pumps have not been investigated for use in
swimming pool areas.
7. Risk of Explosion- Pump not to be installed in locations classified as hazardous
by the NEC, ANSI/NFPA 70.
8. Risk of Eletric Shock- Do not remove cord and strain relief. Do not connect conduit
to pump.
NOTE: Pumps with the “UL” mark and pumps with the “US” mark are tested to UL
Standard UL778. CSA Certified pumps are certified to CSA Standard C22.2 No. 108.
CAUTION
SEE BELOW FOR
LIST OF CAUTIONS
SEE BELOW FOR
LIST OF WARNINGS
Model
HP
Service
Factor
RPM
Voltage
Phase
Hertz
Amps
KVA
Code
Winding
Resistance
Line-to-Line
Full Load
In Air
Shut Off
Locked Rotor
E611
1
1.2
1750
230
1
60
6.9
4.1
4.7
48.0
M
2.5 / 4.8
J611
1
1.2
1750
200
3
60
4.8
3.3
3.7
32.0
M
2.2
F611
1
1.2
1750
230
3
60
4.2
2.2
2.6
28.0
M
3
G611
1
1.2
1750
460
3
60
2.1
1.1
1.3
14.0
M
12
BA611**
1
1.2
1750
575
3
60
1.7
1.0
1.1
11.5
M
18
E621
1-1/2
1.2
1750
230
1
60
8.9
4.3
5.3
48.0
J
2.5 / 4.8
J621
1-1/2
1.2
1750
200
3
60
5.9
3.3
3.7
32.0
J
2.2
F621
1-1/2
1.2
1750
230
3
60
5.1
2.3
2.9
28.0
J
3
G621
1-1/2
1.2
1750
460
3
60
2.6
1.2
1.5
14.0
J
12
BA621**
1-1/2
1.2
1750
575
3
60
2.0
1.0
1.3
11.5
J
18
E631
2
1.2
1750
230
1
60
14.5
7.2
8.0
86.0
L
0.94 / 3.8
J631
2
1.2
1750
200
3
60
7.8
4.5
5.0
46.0
J
1.5
F631
2
1.2
1750
230
3
60
6.8
2.3
4.4
41.0
K
2
G631
2
1.2
1750
460
3
60
3.4
1.2
2.2
20.5
K
8
BA631
2
1.2
1750
575
3
60
2.7
1.4
1.8
16.2
K
12
E641
3
1.2
1750
230
1
60
17.0
7.2
8.9
86.0
H
0.94 / 3.8
J641
3
1.2
1750
200
3
60
11.0
4.5
5.6
46.0
F
1.5
F641
3
1.2
1750
230
3
60
9.6
2.3
4.7
41.0
F
2
G641
3
1.2
1750
460
3
60
4.8
1.7
2.4
20.5
F
8
BA641
3
1.2
1750
575
3
60
3.9
1.4
2.0
16.2
F
12
E651
5
1.2
1750
230
1
60
28.0
16.1
19.7
139.0
H
0.9 / 3.1
J651
5
1.2
1750
200
3
60
17.5
6.1
7.6
64.0
D
1
F651
5
1.2
1750
230
3
60
15.2
6.1
7.4
58.0
E
1.3
G651
5
1.2
1750
460
3
60
7.6
3.1
3.7
29.0
E
5.2
BA651
5
1.2
1750
575
3
60
6.1
1.5
3.4
23.0
E
8
J661
7-1/2
1.0
1750
200
3
60
25.3
17.9
18.3
83.0
C
0.5
F661
7-1/2
1.0
1750
230
3
60
22.0
15.0
15.7
72.0
C
0.7
G661
7-1/2
1.0
1750
460
3
60
11.0
7.5
7.9
36.0
C
2.8
BA661
7-1/2
1.0
1750
575
3
60
9.0
5.3
5.8
29.0
C
5.4
**Obsolete as of 1/2023