See Water WD3P-4-302 Series User manual

Three Phase Duplex Control Panel
Installation and Operation manual
WD3P-4-302X
SEE WATER, INC.
Panel Installation:
1. Caution: To maintain the NEMA 4X rating, make
all wiring connections with seal tight cable grips or
conduit connections.
2. Run pump cables and oats cables through
conduit. Make eld connections as shown on wiring
schematic.
3. Run power line conductor through conduit. Wire to
terminals per enclosed schematic.
4. Branch circuit protection to be provided by
installer.
5. Panel circuit breakers are closed
6. Floats are properly mounted at the correct levels
Note: Floats shall have free range of motion
without touching each other or other equipment
7. Connect service conductors 208/240/480V to
proper location
Enclosure Mounting: NEMA 4X RATED
Mounting Brackets - A mounting bracket and screw pack are provided
with the premium enclosures. To assemble, turn the enclosure upside down
on a at surface, place the mounting bracket over the square boss either
horizontally or vertically, and fasten the mounting bracket with the 1/4”-20
x 0.5 SS, countersunk phillips drive screws or vertically, with the mounting
brackets in any cong., using any acceptable fastening technique.
Covers/Doors - Covers/doors have a gasket pre-assembled to seal
against the base.
Note: The control panel should not be mounted in a location that may be
subject to submersion.
WS Series® Duplex Control Panel
The WS Series® Duplex control panels will control two pumps in sewage,
wastewater, and dewatering applications. All panels are UL Listed for the
United States and Canada and come with a ve-year warranty.
Model FLA Range
WD3P-4-3021 (1.0-1.6 FLA)
WD3P-4-3022 (1.6-2.5 FLA)
WD3P-4-3023 (2.5-4.0 FLA)
WD3P-4-3024 (4.0-6.3 FLA)
WD3P-4-3025 (6.0-10.0 FLA)
WD3P-4-3026 (9.0-14.0 FLA)
WD3P-4-3027 (13.0-18.0 FLA)
WD3P-4-3028 (17.0-23.0 FLA)
WD3P-4-3029 (20.0-25.0 FLA)
WD3P-4-3030 (24.0-32.0 FLA)
WD3P-4-3031 (30.0-40.0 FLA)
WD3P-4-3032 (37.0-50.0 FLA)
WD3P-4-3033 (48.0-65.0 FLA)
WD3P-4-3034 (65.0-115.0 FLA)
www.seewaterinc.com
951.487.8073 • 888.733.9283 • [email protected]
22220 Opportunity Way, Suite 101 • Riverside, CA 92518
Page 1-3 IM 751 REV. 01/20

SEE WATER, INC.
Sequence of Operation:
1. When the ‘Stop’ and ‘Lead’ oat contact closes, pump #1 will energize and
the pump #1 run light will illuminate. Pump #1 will remain operational
until the ‘Stop’ oat opens.
2. The next time the ‘Stop’ and ‘Lead’ oats are closed the automatic pump
alternation circuit will energize pump #2 and the pump #2 run light will
illuminate. Pump #2 will remain operational until the ‘Stop’ oat opens.
3. If the uid level continues to rise after the rst pump has been energized,
the ‘Lag’ oat will close. When the ‘Lag’ oat has been closed, the second
pump will turn on. Both pumps will remain operational until the ‘Stop’
oat opens.
4. If the level continues to rise, the ‘High’ oat will alarm. This will illuminate
the 360 degree visible beacon and sound an 85 decibel at 10’ buzzer.
Remote Monitoring Dry Contacts:
• Normally Open dry contacts for high level, pump #1 run, pump #2 run,
pump #1 fault, and pump #2 fault. Note: refer to wiring schematic for
proper termination.
Three Phase Duplex Control Panel
Installation and Operation manual
WD3P-4-302X
Additional Panel Options:
24 = Pump Exerciser
• Auto cycles pumps daily, weekly or monthly.
Run Time Options:
• Position A: 50ms (DIP Switch 1,2, and 3)
• Position B: 100ms
• Position C: 4s
• Position D: 8s
Typical Installation of WS Series® Duplex Control Panel
WS Series® Duplex Control Panel
High Liquid Alarm Float
Lag Pump Float
Lead Pump Float
Pump Stop Float
Submersible Pump #1 Submersible Pump #2
28
3R
AF
AH
C
CCD
CO
D1
ETD
GR
ISD
LAD/
LAW
LL
MD
MD2
PM
PX
SFD
ST
S3
= Power On Dry Contact (Normally Open)
= Painted Steel Enclosure
= Alarm Flasher
= Anti Condensation Heater
= Additional Cord Length Per Foot Per Component*
= Cycle Counter w/ LCD Display & Reset
= Convenience Outlet (User to supply 120 VAC)
= 120V Dry Contacts
= Elapsed Time Meter w/ LCD Display & Reset
= Generator Receptacle, Includes Transfer Switch
= Intrinsically Safe
= Lightening Secondary Surge Arrestor
(LAD Delta / LAW Wye)
= Low Level Alarm
= Main Disconnect; Up to 100.0 FLA
= Main Disconnect; 100.0 to 230.0 FLA
= Phase Monitoring
= Pump Portal® Wireless Remote Communication
= Seal Failure Circuit w/ Indicator Lights
= Upgraded Enclosure (Stainless Steel)
= No Floats Option
*Additional cord length greater than 20’: Specify after C.
Example: WD3P-4-3021-C50. Indicates 50’ cord lengths
for all oats.
www.seewaterinc.com
951.487.8073 • 888.733.9283 • [email protected]
22220 Opportunity Way, Suite 101 • Riverside, CA 92518
Page 2-3 IM 751 REV. 01/20

SEE WATER, INC.
Three Phase Duplex Control Panel
Installation and Operation manual
WD3P-4-302X
Notes:
Troubleshooting:
Caution: Before checking electrical connections within the control or
attempting to replace any components, turn off all branch circuits supplying
power to the main control panel.
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 the same type.
Control Board and Fuse:
• 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. The voltage should
read 120VAC. If voltage is present, check the fuse in the fuse box. If
the fuse is blown, replace fuse with same type. The dry contacts are
rated for 0-60 VAC or VDC, 1 amp max.
Floats:
• The control board has individual oat status indicators that will
illuminate when the oats are in the closed position. Check oats for
entanglement, full range of motion. Replace damaged oats.
Warranty:
See Water, Inc. warrants that products of its manufacture are
free from defects in material and workmanship for a period of 5
years from the date of purchase. This date shall be determined
by the date on the invoice and the serial number on the product.
Replacement of the product is at the discretion of See Water,
Inc. This warranty is valid when the product is installed in
compliance with the manufacturer’s installation instructions.
The manufacturer’s obligation under this warranty shall be
limited to the repair or replacement of any parts found by
the manufacturer to be defective, provided that the product
is returned to See Water, Inc.’s factory, postage prepaid with
proof of original purchase included.
The manufacturer of this warranty shall not be liable under this
warranty if the product has not been properly installed; any
alterations/additions/changes to the product will result in a void
warranty. Failure to properly install and test this product can
result in personal injury or equipment malfunction.
See Water, Inc. shall not be liable for any loss, damage or
expenses from installation or use of its products.
www.seewaterinc.com
951.487.8073 • 888.733.9283 • [email protected]
22220 Opportunity Way, Suite 101 • Riverside, CA 92518
Page 3-3 IM 751 REV. 01/20