Wayne CDU1000 - 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

Summary

Sump Pump Description and Safety

Safety Signal Words and Symbols

Explains safety symbols like DANGER, WARNING, CAUTION.

Electrical Safety Grounding Advice

Covers grounding, circuit protection, cord handling, and power disconnect.

Installation Safety Precautions

General Electrical Safety Warnings

Covers extension cords, surge protectors, and proper receptacle use.

Pump Operation Safety Guidelines

Advice on handling wet conditions, flammable fluids, and potable water.

Installation Best Practices

Detailed Sump Installation Steps

Basin Preparation and Pump Placement

Plumbing and Electrical Connections

Instructions for installing discharge plumbing, check valves, and power cord.

Testing and Final Checks

Troubleshooting and Maintenance

Troubleshooting Warnings

Troubleshooting Symptoms and Causes

Common issues like pump not starting, stopping too often, or tripping.

Suggested Troubleshooting Remedies

Solutions for common pump problems.

Wayne CDU1000 Specifications

General

Type	Submersible Utility Pump
Horsepower	1 HP
Power Source	Electric
Cord Length	10 ft
Voltage	115V
Weight	8.5 lbs
Discharge Size	1-1/4 in
Outlet Size	1-1/4 inch