of water. To over come this condition, it is recommended that a 3/8” by-pass arrangement with a horizontal check valve be installed around the pressure regulator. This will prevent annoyance caused by the relief valve dripping or blowing off.

3.Install in-line pressure and temperature gauge, if supplied.

4.Install the combination temperature and pressure safety relief valve in the tapping provided. Note that this is required by law for safety considerations.

Outlet to floor drain

Install into provided tapping

Manual Release

Lever

Temperature Probe

Temperature and Pressure Relief Valve

5.Install a relief valve overflow pipe to a nearby floor drain. CAUTION: No valve of any type should be installed between the relief valve and tank or in the drain line.

FILLING THE HEATER

1.Open the pressure relief valve test lever to allow air to escape.

2.Open the valve to the cold water inlet and allow the heater and piping system to completely fill, as indicated by a steady flow of water from the relief valve.

ELECTRICAL INSTALLATION

1.Enter electric enclosure with properly sized feeder leads. Single-phase installations require two (2) leads; three phase installations require three (3) leads.

2.Install these power leads into the box lugs on the terminal block or magnetic contactor. See wiring diagrams below.

3.Torque screws per torque chart included in Section VI.

4.All other electrical connections are made at the factory; therefore, no other electrical connections are necessary.

10

Page 9 Page 11
Page 10
Image 10
Hubbell Electric Heater Company A manual Filling the Heater, Electrical Installation
Page 9 Page 11

A specifications

Hubbell Electric Heater Company A has established itself as a prominent manufacturer in the electric heating industry, renowned for its commitment to quality, energy efficiency, and innovative technology. Founded several decades ago, the company has built a reputation for providing reliable heating solutions suitable for both residential and commercial applications.

One of the standout features of Hubbell Electric Heater Company A is its extensive product line, which includes commercial electric water heaters, industrial electric heaters, and various heating accessories. Their electric heaters are designed to deliver consistent and efficient heating, ensuring optimal performance in a wide range of environments. The company prioritizes energy efficiency, with many of its products achieving high Energy Factor ratings, ultimately helping customers save on utility bills while reducing their environmental footprint.

Hubbell Electric Heater Company A employs state-of-the-art technologies in designing their heating solutions. The incorporation of advanced materials ensures durability and long-lasting performance, while smart control systems offer users enhanced functionality and convenience. Many of their electric water heaters come equipped with digital displays and programmable settings that enable users to customize temperature and usage preferences according to their specific needs.

In addition to efficiency and technology, safety is a key characteristic of Hubbell's offerings. Their electric heaters are engineered with multiple built-in safety features, such as over-temperature protection and thermal cut-offs, which help prevent overheating and ensure user safety. The company also adheres to rigorous industry standards and certifications, assuring customers that their products meet or exceed safety guidelines.

Hubbell Electric Heater Company A is committed not only to product excellence but also to exceptional customer service. They provide extensive resources and support to both contractors and end-users, including installation guides, troubleshooting assistance, and a comprehensive warranty program. Their dedication to customer satisfaction makes them a go-to choice for many in the electric heating sector.

In conclusion, Hubbell Electric Heater Company A continues to lead the way in the electric heating market by combining innovative technology, energy efficiency, and a customer-centric approach. Their diverse product offerings, commitment to safety, and emphasis on quality position them as a trusted partner for individuals and businesses seeking reliable heating solutions. Whether it's for a home, a commercial building, or industrial use, Hubbell's electric heaters provide the performance and peace of mind that customers expect.
Top Page Image Contents