Operating Instructions and Parts Manual

JCU50

 

Pre-Installation (Cont’d)

PACKAGE SYSTEMS

There are four jet pump/tank assem- blies sold as packages (Chart 1).

WELLS

A new well should be pumped clear of sand before installing the pump. Sand will damage the pumping parts and seal. The drawdown level of the well should not exceed the maximum rated depth for the pump. The capacity of the pump will be reduced and a loss of prime may occur.

Installation

LOCATION

Select a location as close to the water supply as possible.

Be sure to comply with any state or local codes regarding the placement of the pump. The equipment must be pro- tected from the elements. A basement, frost proof pit or heated pump house are good locations. Make sure the pump has proper ventilation. The tem- perature surrounding the pump is not to exceed 100° F (40°C) or nuisance tripping of the motor overload may occur.

PIPING

Piping may be copper, steel, rigid PVC plastic or flexible polyethylene plastic.

Flexible pipe is not recommended on

suction pipe (inlet pipe).

The pipe must be clean and free of rust or scale. Use a pipe joint compound on the male threads of the metal pipe.

Teflon® tape should be used with plas- tic threads. All connections must be air tight to insure normal operation.

Slope all inlet piping upwards towards the pump to prevent trapping air. Unions or hose couplings can be installed near pump to facilitate

removal for servicing or storage. A rub- ber hose installed between the water system and the house piping will reduce the noise transmitted to the house.

Plastic pipe can be used on all installa- tions except 2” deep well jet. The 2” deep well jet requires 11/4” galvanized steel pipe and special machined cou- plings (113/16” O.D.).

The galvanized steel pipe and the cou- plings restrict the flow of return water back to the jet unless the couplings are machined.

PIPE SIZES

Long horizontal pipe runs and an abundance of fittings and couplers decrease water pressure due to friction loss. See Chart 2 to determine the prop- er pipe size.

SHALLOW WELL INSTALLATION

A shallow well jet assembly can be used with the deep well pump when the pump is located 25 feet vertically of the water level. Shallow well installations have only one pipe between the pump and water supply (Figure 3).

DRILLED WELL (FIGURE 15)

1.Install a foot valve on the first sec- tion of pipe (Figure 3, Illustration A).

2.Lower the pipe into the well.

3.Add pipe until the foot valve is 5 feet below the lowest anticipated water level.

The foot valve should be at least

18” from the bottom of the well or sand or sediment could be drawn into the system.

4.After proper depth is reached, install a well seal or pitless adapter to support pipe and prevent surface water and other contaminants from entering well.

To Pump

Well

Seal

Well

Casing

Foot

Valve

Illustration A

To Pump

Packer

Type

Foot

Valve

Drive

Point

Illustration B

To Pump

Incline

Check

Valve

CHART 2 - PIPE SIZING

 

 

 

Horizontal Distance

 

 

Pump

Pump

 

(Feet)

 

 

Model

Opening

0-25

26-100

100-300

 

Deep Well

Inlet: Suction

11/4”

11/2”

2”

 

Inlet: Drive

1”

11/4”

11/2”

 

 

Outlet

3/4”

1”

11/4”

Drive

Point

Illustration C

Figure 3

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Wayne JCU50 instruction manual Pre-Installation Cont’d
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JCU50 specifications

The Wayne JCU50 is an innovative fuel dispenser designed to meet the needs of modern fueling operations. As part of Wayne's comprehensive suite of fuel dispensing solutions, the JCU50 stands out due to its advanced features, reliable technology, and user-friendly design.

One of the main features of the Wayne JCU50 is its efficient architecture that allows for high throughput, minimizing wait times for customers. The dispenser is equipped with multiple product fueling capabilities, enabling it to handle various fuel types including gasoline, diesel, and even alternative fuels. This flexibility is crucial for service stations looking to adapt to shifting market demands and the growing popularity of biofuels and electrification.

The JCU50 utilizes smart technology, incorporating digital displays that are user-friendly and intuitive. These displays provide customers with essential information including price per gallon, total sale amount, and promotional messages, enhancing the customer experience. Additionally, the dispenser's interface is designed for easy interaction, reducing confusion at the pump.

Another critical characteristic of the Wayne JCU50 is its robust construction aimed at durability and longevity. The dispenser is designed to withstand harsh weather conditions and heavy usage, ensuring reliable operation across all environments. The materials used in its construction are resistant to corrosion, promoting a longer lifespan and reducing maintenance costs.

In terms of technology, the JCU50 integrates advanced payment solutions, supporting various payment methods such as credit cards, mobile payments, and loyalty programs. This feature not only enhances convenience for customers but also boosts sales opportunities for operators. Furthermore, the dispenser is equipped with state-of-the-art security measures to safeguard transactions and prevent fraudulent activities.

The Wayne JCU50 also emphasizes sustainability. With increasing regulatory pressures around emissions and environmental responsibility, the dispenser supports eco-friendly practices, making it easier for fuel retailers to comply with new regulations.

Overall, the Wayne JCU50 represents a sophisticated solution for fuel dispensers, marrying efficiency with technology and sustainability. Its myriad features and durable design make it an excellent choice for fuel retailers looking to modernize their operations while enhancing customer satisfaction and boosting sales.
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