Wayne WSS30 User Manual

Page of 36
 © 2009 Wayne Water Systems
353501-001 2/09
Submersible Sump 
System
Operating Instructions and Parts Manual 
WSS10, WSS20, WSS30
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. 
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or 
property damage! Retain instructions for future reference.
Description
This submersible sump system is 
designed for indoor home sump 
applications.  The system consists of 
a primary sump pump and a back-up 
sump pump.  
The primary system operates on 
120-volt household electric power. It 
is equipped with a 3-prong grounding 
type power cord.  The motor is oil filled 
and sealed for cooler running and is 
designed to operate under water.  The 
primary pump is provided with Switch 
Genius™ Technology to control the 
pump.  When water is detected, the 
pump will start automatically.
The battery operated back-up sump 
pump is included in the event that 
the primary pump cannot function. It 
does not replace the primary pump. 
A float switch automatically turns on 
the backup sump pump when water 
activates the float. A battery (not 
included) must be installed to operate 
the back-up sump pump. 
Model WSS10 consists of a WSCAP30 
primary pump and an ESP15 backup 
pump. Model WSS20 consists of a 
CDUCAP725 primary pump and an 
ESP15 backup pump.
 
Model WSS30 
consists of a CDUCAP850 primary pump 
and an ESP25 backup pump
.
Unpacking
Inspect this unit before it is used. 
Occasionally, products are damaged 
during shipment. If the pump or 
components are damaged, return 
the unit to the place of purchase for 
replacement. Failure to do so could 
result in serious injury or death.
 For parts, product & service information
visit www.waynepumps.com
 REMINDER: Keep your dated proof of purchase for warranty purposes!
Attach it to this manual or file it for safekeeping.
Specifications
WSS10
WSS20
WSS30
Power supply 
requirements
120V, 60 hz ▲
12V DC ●
120V, 60 hz ▲
12V DC ●
120V, 60 hz ▲
12V DC ●
Motor
Single phase, oil 
filled ▲
Single phase, oil 
filled ▲
Single phase, oil 
filled ▲
Liquid temperature 
range
40°F to 120°F
40°F to 120°F
40°F to 120°F
Circuit requirements
15 amps (min) ▲
15 amps (min) ▲
15 amps (min) ▲
Dimensions
11 inches high x 
9 inches base
11-1/2 inches high x 
9-3/4 inches base
11-1/2 inches high x 
12 inches base
Cut-in level 
(factory set)
8 inches
8 inches
8 inches
Cut-out level 
(factory set)
Approx. 3 inches
Approx. 3 inches
Approx. 3 inches
Construction
WSS10
WSS20
WSS30
Motor 
housing
 Glass reinforced 
thermoplastic ▲ ●
Cold rolled steel ▲
Glass reinforced 
thermoplastic ●
Cold rolled Steel ▲
Glass reinforced 
thermoplastic ●
Volute
Thermoplastic ▲ ●
Cast iron ▲
Glass reinforced 
thermoplastic ●
Cast iron ▲
Glass reinforced
thermoplastic ●
Impeller
Glass reinforced 
thermoplastic
Glass reinforced 
thermoplastic
Glass reinforced 
thermoplastic
Shaft
Stainless steel
Low carbon steel
Low carbon steel
Seals
Buna N
Buna N
Buna N
Discharge
1-1/2 inch NPT ▲
1-1/4 inch or 
1-1/2 inch socket ●
1-1/2 inch NPT ▲
1-1/4 inch or 
1-1/2 inch socket ●
1-1/2 inch NPT ▲
1-1/2 inch socket ●
  ▲ Primary pump 
● Back-up pump