Operating Instructions And Parts Manual

supplied with a grounding conductor and grounding type attachment plug. Use a grounded receptacle to reduce the risk of fatal electrical shock.

Never cut off the round grounding prong. Cutting the cord or plug will void the warranty and make the pump inoperable.

2.This pump is only for use on 120 Volt (single-phase), 60 hz, 15 amp service and is equipped with a 3- conductor cord and 3-prong, grounding type plug. Insert the float switch cord plug directly into a 120 volt outlet.

3.Insert the pump power cord plug directly into the back of the float switch cord plug (See Fig. 2).

Figure 2

4.Fill sump with water. The pump will start automatically when the water has filled the sump to a depth of approximately 13“. The pump will stop when the water depth is approximately 7”. The pump will recycle thereafter as required.

5.Do not operate the pump unless it is submerged in water. Dry running causes pump failure.

6.The motor is equipped with an automatic reset thermal protector.

7.While the pump is draining the pit, verify that the discharge piping is carrying the water to a point several feet away from the foundation.

8.If pump discharge line is exposed to freezing temperature, the exposed line must be pitched to drain.

Trapped water will freeze and damage the pump.

Maintenance

Always disconnect the electrical supply before attempting to install, service, relocate or

perform any maintenance. If the power source is out of sight, lock and tag in

the open (off) position to prevent unexpected power application. Failure to do so could result in fatal electrical shock. Only qualified electricians should repair this unit. Improper repair could result in fatal electrical shock.

1.Let the pump cool for a minimum of two hours before servicing because the pump contains hot oil under pressure and the motor is hot.

2.Disassembly of the motor prior to expiration of warranty will void the warranty. If repairs are required, see troubleshooting chart.

4.Inlet should be kept clean and free of all foreign objects and inspect annually. A clogged inlet will damage pump.

5.Pump should be checked monthly for proper operation.

This pump contains dielectric oil for

cooling. This oil can be harmful to the environment. Check the state environmental laws before disposing this oil.

Troubleshooting Chart

Symptom

Possible Cause(s)

Corrective Action

 

 

 

 

 

 

Pump will not start

1.

Blown fuse

1. If blown, replace with proper sized fuse or reset breaker.

 

or run

2.

Low line voltage

2. If voltage is under 108 volts, check wiring size.

 

 

3. Defective motor

3. Replace pump

 

 

4. Defective float switch

4. Replace float switch

 

 

5. Impeller

5. If impeller will not turn, remove housing and remove blockage

 

 

6.

Float obstructed

6. Make sure float move freely up and down

 

 

 

 

 

Pump starts and

1. Backflow of water from

1. Install or replace check valve (Wayne No. 66005-WYN)

 

stops too often

 

piping

 

 

 

2. Faulty float switch

2. Replace float switch

 

 

 

 

 

Pump will not shut

1. Defective float switch

1. Replace float switch

 

off or thermal

2.

Obstacle in piping

2. Remove pump and clean pump and piping

 

protector turns off

3. Float obstructed

3. Make sure float moves freely up and down

 

 

 

 

 

Pump operates but

1. Low line voltage

1. If voltage is under 108 volts, check wiring size.

 

delivers little or no

2. Plugged impeller

2. Clean out impeller

 

water

 

 

 

 

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Wayne SSPT50, SSPT33, CDT50, CDT33, 351002-001 Maintenance, Troubleshooting Chart, Operating Instructions And Parts Manual
Page 1 Page 3

CDT50, SSPT50, SPT33, 351002-001, CDT33 specifications

The Wayne CDT50, SPT50, SSPT33, CDT33, and model 351002-001 represent a robust lineup of dispensers that cater to the evolving needs of the fuel retail industry. These dispensers combine cutting-edge technology with user-friendly features, ensuring a reliable and efficient service for both operators and customers.

The Wayne CDT50 is known for its high-performance capabilities, designed with digital display technology that provides clear visibility for customers during transactions. Its flexible configuration options allow for compatibility with various fueling applications, making it suitable for diverse service stations. The CDT50 boasts advanced payment processing systems, enabling quick and secure transactions, enhancing customer experience and reducing wait times.

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Meanwhile, the CDT33 dispenser is designed with a focus on durability and ease of use. With its intuitive interface, it provides a seamless transaction experience for customers. The CDT33 also offers different branding options, allowing businesses to customize the dispenser’s appearance to align with their corporate identity.

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Collectively, these dispensers demonstrate Wayne's commitment to innovation, reliability, and customer satisfaction, combining modern design with extensive functionality. Their advanced technologies not only enhance operational efficiency but also promote a customer-centric approach in fuel retailing. As fuel dispensing technology continues to evolve, models such as the CDT50, SPT50, SSPT33, CDT33, and 351002-001 represent the forefront of the industry's drive for excellence and sustainability.
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