6
© Copyright 2017 Zoeller
®
Co. All rights reserved.
WIRING INSTRUCTIONS
NONAUTOMATIC
3 PHASE
MOTOR
(3)
BLUE
RED
BLACK
GREEN
L1
L2
(1)
(2)
YELLOW
L3
WHITE
RED
WHITE
BLACK
M1
M2
(1)
(2)
(2)
(1)
WHITE/BLACK
WHITE/BLACK
NONAUTOMATIC
THREE PHASE
(OPTIONAL)
SEAL FAILURE PROBES
330K OHMS RESISTANCE
(BEFORE 6/2000 N/O)
011028
Single Phase
Three Phase
FOR YOUR PROTECTION, ALWAYS
D I S C O N N E C T P U M P F R O M
ITS POWER SOURCE BEFORE
HANDLING. Single phase pumps are supplied
with a 3-prong grounded plug to help protect
against electrical shock. DO NOT, UNDER ANY
CIRCUMSTANCES, REMOVE THE GROUND
PIN.
The 3-prong plug must be inserted into a
mating 3-prong grounded receptacle. If the
installation does not have such a receptacle, it
must be changed to the proper type, wired and
grounded in accordance with all governing codes
and ordinances.
Risk of Electrical
Shock. Do not remove power supply
cord and strain relief or connect
conduit directly to the pump.
Installation and servicing of the
pump's electrical circuits and hardware should
be performed by a qualified, licensed electrician.
Most single phase pumps can be controlled with a
wide-angle float switch,
but often use a control panel.
Refer to ZM1342 for recommended simplex and duplex
control panels.
RUN
O.L.
MOTOR
(3)
BLUE
RED
WHITE
BLACK
GREEN
L1
L2
START
(1)
(2)
YELLOW
BLUE
RED
CAPACITOR
(WHITE)
(BLACK)
(1) (2)
WHITE/BLACK
WHITE/BLACK
(2)
(1)
BLACK
WHITE
M1 M2
SEAL FAILURE PROBES
NONAUTOMATIC
SINGLE PHASE
(OPTIONAL)
330K OHMS RESISTANCE
(BEFORE 6/2000 N/O)
(BROWN)
011348
NONAUTOMATIC
SINGLE PHASE
FOR YOUR PROTECTION, ALWAYS
DISCONNECT PUMP FROM ITS POWER
SOURCE BEFORE HANDLING. To
automatically operate a nonautomatic three phase
pump, a control panel is required. Follow the instructions
provided with the panel to wire the system.
Before installing a pump, check the pump rotation to
ensure that wiring has been connected properly to power
source, and that the green lead of power cord (see wiring
diagram) is connected to a valid ground. Momentarily
energize the pump, observing the directions of kick back
due to starting torque. Rotation is correct if kick back
is in the opposite direction of the rotation arrow on the
pump casing. If rotation is not correct, switching of any
two power leads other than ground, should provide the
proper rotation.
MOTOR
(3)
BLUE
RED
BROWN
YELLOW/GREEN
L1
L2
(1)
(2)
YELLOW
L3
GRAY
BLACK
BROWN
BLUE
M1
M2
(1)
(2)
(2)
(1)
WHITE/BLACK
WHITE/BLACK
NONAUTOMATIC
THREE PHASE CE
(OPTIONAL)
SEAL FAILURE PROBES
330K OHMS RESISTANCE
(BEFORE 6/2000 N/O)
NONAUTOMATIC
3 PHASE
RUN
O.L.
MOTOR
(3)
BLUE
RED
BLUE
BROWN
YELLOW/GREEN
L1
L2
START
(1)
(2)
YELLOW
BLUE
RED
CAPACITOR
(WHITE)
(BLACK)
(1)
(2)
WHITE/BLACK
WHITE/BLACK
(2)
(1)
BLUE
BROWN
M1 M2
NONAUTOMATIC
SINGLE PHASE CE
(OPTIONAL)
SEAL FAILURE PROBES
330K OHMS RESISTANCE
(BEFORE 6/2000 N/O)
(BROWN)
NONAUTOMATIC
SINGLE PHASE
All three phase pumps require motor starting devices with motor overload protection. Overload protection devices and motor starting devices must
comply with IEC standard 60947-4-1. To set motor protective switch: a.) set the dial to match the motor full load amp, b.) turn the dial on motor
protective switch to the ON position.Note: reseting the the dial with power applied to the motor protective switch could start the motor. Suitably
rated disconnection means shall be incorporated in the fixed wiring in accordance with applicable codes. All wiring shall be done by qualified
personnel according to all applicable codes.
