Solenoid Valve Troubleshooting

Installation

TDB3103, WF3203

CAUTION: Turn off water supplies to unit before troubleshooting.

Problem:	An individual operating station fails to shut off and drips.
Cause:	There is debris trapped between the diaphragm and the valve seat.
Solution:	Remove debris between diaphragm and the valve seat.

1.Remove the three #8 Phillips-head screws that hold the solenoid valve assembly together. Be careful not to lose the armature or spring (see Figure 11 on page 22).

2.Remove the diaphragm. Remove any particles that have been trapped between the diaphragm and the valve seat. Rinse off the diaphragm and inspect for damage. Make sure the center orifice and both small side orifices are open.

3.Reassemble in reverse order, being careful not to overtighten the Phillips-head screws or you may crack the plastic valve body. Tighten until the armature plate makes contact with the plastic body.

4.Reconnect the wiring per diagram on page 12.

Problem:	An individual operating station fails to turn on.
Cause:	A failed coil for the valve or loose electrical connection to the terminal.
Solution:	Test the station to determine cause.

1.Disconnect the wires from the coil of an adjacent valve. Disconnect the wires from the problem valve and reconnect to the adjacent valve.

2.Turn on electrical and water supplies to the unit. Pass your hand in front of the sensor of the problem station, and the adjacent station should turn on.

If the adjacent station turns on and cycles normally, replace the coil on the problem valve.

If the adjacent valve fails to turn on, inspect the wires from the sensor cable and do the following:

•make sure there are no breaks and that the fully insulated disconnect terminals are firmly crimped in place;

•turn off the electrical and water supplies;

•reconnect to the adjacent valve and turn on the water supplies to the unit;

•pass your hand in front of the sensor. If the station still fails to turn on, replace the sensor.

Bradley Corporation • 215-1332 Rev. T; EN 08-009

3-5-08

TBD3103, WF3203 specifications

Bradley Brand Furniture, recognized for its commitment to quality and innovative design, has introduced two standout models: the WF3203 and the TBD3103. Both pieces exemplify the brand's dedication to creating functional yet stylish furniture for contemporary living spaces.

The WF3203 model is a versatile sofa that seamlessly marries comfort with modern aesthetics. It features a sleek silhouette characterized by clean lines and soft curves, making it an ideal addition to any living room. One of its main features is the high-density foam cushioning, which provides superior support while ensuring a plush seating experience. The upholstery is made from durable, easy-to-clean fabric, available in a variety of colors to suit diverse interior styles. Additionally, this model includes a modular design, allowing users to reconfigure the seating arrangement to meet their needs, whether it be for family gatherings or entertaining guests.

On the other hand, the TBD3103 is a multifunctional coffee table that captures attention with its unique design and practicality. This model showcases a combination of tempered glass and solid wood, providing a sophisticated yet stable surface for daily use. One of its standout characteristics is the integrated storage compartment, cleverly hidden beneath the tabletop, which allows homeowners to keep their living spaces organized without sacrificing style. The TBD3103 also features adjustable legs, enabling users to heighten or lower the table according to their preferences or room layout.

Both models are built with sustainability in mind, utilizing eco-friendly materials that ensure durability while minimizing environmental impact. The craftsmanship behind each piece reflects a meticulous attention to detail, ensuring that they can withstand the rigors of everyday life.

In terms of technology, both models are designed with user convenience in focus. The WF3203 includes built-in USB ports, allowing users to charge devices without leaving the comfort of the sofa. Meanwhile, the TBD3103 is compatible with smart home systems, enabling seamless integration into modern living environments.

In conclusion, the Bradley Brand Furniture WF3203 and TBD3103 embody the brand's philosophy of marrying form and function. With their stylish aesthetics, innovative features, and thoughtful design, these furniture pieces enhance the living experience, making them ideal choices for anyone looking to elevate their home decor.