Important Notice - Zoeller 49 Serie Instrucciones De Instalación

L1 L2
WHITE
GREEN
BLACK
BLACK
WHITE
RUN
CAPACITOR
FLOAT
SWITCH
BLUE RED
(1) (2)
BLUE RED
(WHITE) (BROWN)
MOTOR
START
RUN
011835
WIRING DIAGRAM FOR MODELS
FOR YOUR PROTECTION, ALWAYS DISCONNECT PUMP FROM ITS POWER SOURCE BEFORE HANDLING. Single phase
pumps are supplied with a 3-prong grounded plug to help protect you against the possibility of electrical shock. DO NOT UNDER ANY CIRCUMSTANCES
REMOVE THE GROUND PIN.
and ordinances.
"Risk of electrical shock" Do not remove power supply cord and strain relief or connect conduit directly to the pump.
horsepower rating for the pump to which it is connected.
FOR YOUR PROTECTION, ALWAYS
DISCONNECT PUMP FROM ITS POWER SOURCE
BEFORE HANDLING.
control panel is required. Follow the instructions provided with the
panel to wire the system. For automatic three phase pumps see
automatic 3 phase wiring diagram located to the far right.
Before installing a pump, check the pump rotation to ensure that
wiring has been connected properly to power source, and that
to a valid ground. Momentarily energize the pump, observing the
kick back is in the opposite direction of 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.
All three phase pumps require motor starting devices with motor
must
and all applicable local codes and ordinances. Pumps are not to

IMPORTANT NOTICE:

is settled with the insurer in the case where you need to retain possession of the product to support a damage claim you submit to your insurance company.
WD & WH MODEL INSTALLATION
Determining Pumping Range
in Inches (1 inch - 2.5 cm)
Use only as a guide. Due to weight of
cable, pumping range above horizontal
is not equal to pumping range below
nonturbulent conditions.
(3)
due to water temperature and cord shape.
YELLOW
(BLACK)
As tether length increases, so does the
variance of the pumping range.
O.L.
factory wired in the pump circuit to provide automatic operation
proper tether to customize the on-off cycle to each application.
SINGLE PHASE WIRING INSTRUCTIONS
must be inserted into a mating 3-prong grounded receptacle. If the installation does not have such
THREE PHASE WIRING INSTRUCTIONS
© Copyright 2011 Zoeller Co. All rights reserved.
5 10 15 20 22
max.
min.
9 13.5 18 22 24
NONAUTOMATIC
3 PHASE
L1 L2 L3
WHITE
RED
GREEN
BLACK
(3)
(1) (2)
BLUE
RED YELLOW
MOTOR
006848
4
20 AMP SWITCH (WD & WH MODELS)
Note: Failure to keep within proper tether limits
may prevent reliable switch operation.
Note:
position.
AUTOMATIC
3 PHASE
006848
5" MIN.
22" MAX.
SK305
013071