See Water WS Series Setup guide

Panel Installation:
1. Caution: To maintain the NEMA 4X rating,
make all wiring connections with seal tight
cable grips or conduit connections.
2. Determine mounting location for control panel.
Mount panel using mounting feet supplied.
3. The control panel should not be mounted in
an area that is subject to submersion.
4. Run pump cables and oat cables through
conduit. Make eld connections as shown on
wiring diagram.
5. Run power line conductor through conduit.
Wire to terminals per enclosed schematic.
Branch circuit protection to be provided by
installer.
6. Float cables require separate conduit from
power and pump cables.
7. Mount oat switches at appropriate levels. Be
sure that the oats have a free range of motion
to prevent entanglement.
Start up:
1. When the power is applied, the green power
light located on the white front swing panel
shall light.
2. The pump HOA switches shall be placed to
the A (auto) position to ensure the pumps will
turn on from the commands of the oats. The
pumps can be tested or turned on manually if
the HOA switch is held in the H (Hand-Manual)
position.
To test the alarm circuit, push the test button on
the front panel, the audible alarm shall sound and
the red beacon will light. Press the silence button
to silence the alarm.
Single Phase Duplex Control Panel
Installation and Operator’s Manual
WS Series® Duplex Control Panel
The WS Series® Duplex control panels will control two
pumps in sewage, wastewater, and dewatering applications.
See Water® duplex control panels come standard with a
clear front NEMA 4X rated enclosure, four oats (stop, lead,
lag, and high liquid alarm) IEC rated contactors, circuit
breakers, and adjustable overloads. All panels are UL listed
for the United States and Canada and come with a three year
warranty.
Models (Ratings):
WD1P-4-1021 (0-7.0 pump full load amps)
WD1P-4-1022 (7.0-15 pump full load amps)
WD1P-4-1023 (15-22 pump full load amps)
WD1P-4-1024 (22-28 pump full load amps)
WD1P-4-1025 (28-36 pump full load amps)
Features:
• Designed to control two 120/208/240VAC pumps in
sewage applications
• NEMA 4X polycarbonate enclosure with stainless steel
lockable latches
• Pump control visible features: pump hand-o󰀨-auto
(H.O.A.) switches for pump #1 and pump #2, green pump
run lights, red pump fault lights with reset button and
green power on light
• Alarm visible features: red beacon alarm light, alarm test
and silence buttons
• Alarm horn sounds at 85 decibels at 10’
• Remote monitoring dry contacts: high liquid, pump #1
fault, pump #2 fault, pump #1 run, pump #2 run (normally
open)
• Pump protection: motor protective switches included for
both pumps (branch circuit protection, adjustable overload
and disconnect), pump thermal cutout circuit
• Includes four narrow angle oat switches with 20′ cords
and mounting hardware
• Float status indicators (stop, lead, lag, high liquid)
• UL Listed for the United States and Canada
1. All installations must be in accordance with the National Electrical
Code, and any other applicable state and local electrical
requirements.
IM 717, Rev. 0117
www.seewaterinc.com
951.487.8073 • 888.733.9283
Email: [e-mail]
121 North Dillon Avenue • San Jacinto, CA 92583
P.O. Box 1269 • San Jacinto, CA 92581

Single Phase Duplex Control Panel
Typical Installation for Duplex Control Panel
A typical pump installation showing a stop oat, lead
pump on oat, lag pump on oat, and high liquid
alarm oat. All pump cords are connected to the
wastewater control panel. On the models with three
oats, the third oat is lag pump operation and a high
liquid alarm. On the models with four oats, the third
oat is lag pump operation and the fourth oat is high
liquid alarm.
Additional Panel Options:
LL - Low Level Alarm Circuit (optional)
Includes normally closed low level oat switch. Alarm horn
will sound and red beacon will light in the event of a low level.
Comes with normally open low level dry contact.
SF - Seal Failure Circuit (optional)
The seal fail circuit will indicate when there is water in the
pump chamber. The circuit is setup to work with a variety of
pumps with a range of resistance sensitivity settings.
AF - Alarm Flasher
ET - Elapsed Timer Meter w/ LCD display & reset
CC - Cycle Counter w/LCD display & reset
LA - Lightning Secondary Surge Arrestor
MD - Main Disconnect
Service:
Caution: Before checking electrical connections within
the control or attempting to replace any components, turn
o all branch circuits supplying power to the main control
panel.
Troubleshooting:
Alarm Circuit
To test the alarm light and buzzer, press the test button on the
front panel. If either the light or buzzer do not indicate, replace
the light bulb or buzzer with same type.
Control Board and Fuse
The control board is rated for 120/208/240VAC. If the power
on light is not illuminating on the front panel, check the voltage
at TS1-1 and TS1-2 with a voltage meter. If voltage present,
check the fuse in the fuse block. If fuse is blown, replace fuse
with same type. The dry contacts are rated for 0-60VAC, 1
amp maximum.
Floats
The control board has LED Indicators that will illuminate
when the oats are in the closed position. Check oats for
entanglement, full range of motion. Replace damaged oats.
For additional information regarding
operation and troubleshooting questions,
please call See Water, Inc. at 888-733-9283.
Conduit
sized by
end-user
Pump outlets
HIGH DEMAND
TWO PUMP
OPERATION
- HIGH
LIQUID ALARM
PUMP
OFF
PUMP
ON
SEE WATER, Inc.
Wastewater/Sewage Duplex Panel
PUMPON
PUMPON
PUMP# 1
FAULT
PUMP# 2
FAULT
HO A
HO A
SILENCE
PUMPRESET
TEST
SEE WATER,Inc.
AlarmSystem
www.seewaterinc.com
951.487.8073 • 888.733.9283 • Email: [email protected]
121 North Dillon Avenue • San Jacinto, CA 92583
P.O. Box 1269 • San Jacinto, CA 92581