Wayne CDU800 User Manual

SPECIFICATIONS
POWER SUPPLY REQUIREMENTS 120 V, 60 Hz
MOTOR Single Phase, Dielectric Oil Filled
HORSEPOWER 1 HP .................... (CDU1000)
3/4 HP ................ (CDU980E)
1/2 HP............ (CICDU800, CDU800,
............................. SPF50, CDT50)
1/3 HP ........... (CICDU790, CDU790,
................................SPF33, WST33)
CIRCUIT REQUIREMENTS 15 A (minimum)
DIMENSIONS 11-1/2 in. high x 9-3/4 in. base
ON LEVEL (FACTORY SET) Vertical: Approximately 9 in.
Tether: Approximately 13 in.
OFF LEVEL (FACTORY SET) Vertical: Approximately 4 in.
Tether: Approximately 7 in.
600002-001 D 05/19
© 2018, WAYNE/Scott Fetzer Company
Submersible Sump Pump
www.waynepumps.com
Intended for Indoor Use Only
Vertical Float Switch
Tether Float Switch
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.
Operating Instructions and Parts Manual Sumps
*Images are for illustration purposes only.
Not all models are shown.
CONSTRUCTION
MOTOR HOUSING
Cast Iron (CICDU800, CICDU790), Stainless Steel,
(CDU1000, CDU980E) Coated Steel ( CDU800,
CDU790, SPF33, SPF50, CDT50) Reinforced
Thermoplastic (WST33)
VOLUTE
CDU1000, CDU980E,
CDU800, CDU790, CDT50
Cast Iron
SPF33, SPF50, WST33
Glass Reinforced Thermoplastic
IMPELLER Glass Reinforced Thermoplastic
SHAFT Steel
DISCHARGE 1-1/2 in. NPT
PERFORMANCE GAL/HR
Model HP
Discharge Head (Lift Distance)
0 ft 5 ft 10 ft 15 ft 20 ft
CDU1000 1/2 6100 5460 5100 4560 3840
CDU980E 3/4 5490 5076 4600 4100 3500
CICDU800,
CDU800, CDT50
1/2 5100 4500 3840 3060 2040
CICDU790,
CDU790
1/3 4600 3810 3060 2220 1200
SPF50 1/2 4300 3900 3360 2700 1260
SPF33 1/3 3750 3300 2718 1920 -
WST33 1/3 3000 2610 2130 1404 400

Wayne CDU800 Specifications

General

Model	CDU800
Manufacturer	Wayne
Type	Submersible Utility Pump
Max Head	25 ft
Power Cord Length	10 ft
Material	Thermoplastic
Voltage	115V
Power Source	Electric
Dry Run Protection	No
Thermal Overload Protection	Yes
Discharge Size	1-1/2 in
Inlet/Outlet Size	1-1/2 in

Summary

Pump Specifications

Sump Pump Description and Safety

Safety Signal Words and Electrical Precautions

Explains safety signals and provides critical electrical safety steps for installation and operation.

Operation and Installation Safety

Installation Requirements and Best Practices

Usage Restrictions and Maintenance

Installation Procedure

Plumbing, Check Valve, and Electrical Setup

Operational Verification and Discharge Check

Troubleshooting Warnings and Issues

Pre-Service Safety Procedures

Emphasizes disconnecting power and allowing the pump to cool before performing any service.

Pump Not Starting or Cycling

Addresses common causes like low water, electrical faults, motor issues, or switch problems.

Advanced Troubleshooting and Maintenance

GFCI, Noise, and Performance Problems

Diagnoses GFCI trips, pump noise, vibration, and issues with pump shutting off or low output.

Routine Sump Pump Maintenance

Outlines recommended maintenance for pump movement, debris clearing, and switch replacement.

Customer Support and Warranty

Support Contact and Information Required

Limited Warranty Terms and Conditions

Details warranty coverage periods, exclusions, and conditions for product defects.