Hubbell Electric Heater Company EMV manual Hubbell Electric Heater Company, Stratford, Ct

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HUBBELL

ELECTRIC HEATER COMPANY

P.O. BOX 288

STRATFORD, CT 06615

PHONE: (203) 378-2659

FAX: (203) 378-3593

INTERNET: http://www.hubbellheaters.com/

-- IMPORTANT --

Always reference the full model number and serial number when calling the factory.

WARNING / CAUTION

1.Tank is to be completely filled with water and all air is to be vented before energizing.

2.Due to the rigors of transportation, all connections should be checked for tightness before heater is placed in operation.

3.Safety relief valve must be installed in tapping provided.

4.The refractory material used in heating elements may absorb some moisture during transit, periods of storage, or when subjected to a humid environment. This moisture absorption results in a cold insulation resistance of less than twenty (20) megohms. If this heater has been subjected to the above condition, each heating element must be checked for insulation resistance before energizing. A low megohm condition can be corrected by removing the terminal hardware and baking the element in an oven at 350°F -700°F for several hours or until the proper megohm reading is obtained.

5.KEEP AWAY FROM LIVE ELECTRICAL CIRCUITS.

Do not perform any maintenance, make any adjustments, or replace any components inside the control panel with the high voltage power supply turned on. Under certain circumstances, dangerous potentials may exist even when the power supply is off. To avoid casualties, always turn the power supply safety switch to off, turn the charge or ground the circuit before performing any maintenance or adjustment procedure.

6.The unit is designed to operate at pressure not more than 150 psi.

7.Generalized instructions and procedures cannot anticipate all situations. For this reason, only qualified installers should perform the installations. A qualified installer is a person who has licensed training and a working knowledge of the applicable codes regulation, tools, equipment, and methods necessary for safe installation of an electric resistance water heater. If questions regarding installation arise, check your local plumbing and electrical inspectors for proper procedures and codes. If you cannot obtain the required information, contact the company.

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Contents Electric Heater Company Hubbell Electric Heater Company STRATFORD, CTTable of Contents Section Title Page Section I General Description and Construction ConstructionAutomatic AIR Vent Valve Temperature High Limit SwitchMixing Valve Dual Temperrature and Pressure GaugeWater Heater Placement OptionsPiping Installation Section III Scheduled Maintenance and Operation Quarterly Inspection Annual InspectionDate START-UP Spike Output Temperature Comments Tested by Section IV Troubleshooting Symptom Probable Cause Corrective Action / RemedySection V Servicing & Replacement of Parts Surface Temperature High Limit CUT-OFFImmersion Temperature High Limit CUT-OFF Single Phase Heating Element Phase Heating Element Phase Element Jumper Configuration Immersion Thermostat Magnetic Contactor 3-PHASE only Relief Valve RE-CALIBRATE Mixing Valve Phase Element Chart Section VI Element ChartsSingle Phase Element Chart

EMV specifications

Hubbell Electric Heater Company has long been renowned for its innovation and expertise in the electric heating industry. One of its standout products is the EMV series, specifically designed for commercial and industrial applications where efficiency and reliability are paramount. The EMV series combines modern technologies with robust design to deliver consistent performance in a variety of environments.

One of the primary features of the EMV heater is its high-efficiency heating element. Utilizing advanced materials and construction techniques, these heaters provide rapid heat-up times while maintaining energy efficiency. This is crucial in commercial settings where downtime can lead to significant operational costs. The built-in thermostatic controls allow for precise temperature regulation, ensuring that energy is not wasted on overheating, thus enhancing overall efficiency.

Another characteristic that sets the EMV series apart is its durable construction. Designed to withstand demanding conditions, the heaters are built from high-quality materials that resist corrosion, moisture, and mechanical impact. This durability is particularly beneficial for industrial applications, where equipment is often exposed to harsh environments. The EMV series also features a compact design, making it suitable for installation in tight spaces, a common requirement in modern industrial facilities.

The EMV heaters come equipped with advanced safety features, including over-temperature protection and a thermal cut-off switch. These safety mechanisms are essential for ensuring reliable operation and protecting both the heater and the surrounding environment from potential hazards. Additionally, the heaters are easy to maintain, with accessible components designed for quick inspections and servicing, reducing downtime and maintenance costs.

From a technology standpoint, the EMV series integrates smart controls that allow for remote monitoring and adjustment. This connectivity enables facility managers to operate the heaters more intelligently, optimizing energy use and reporting on operational efficiencies. The integration of digital technology with traditional heating solutions reflects the company's commitment to innovation and adaptability in a fast-evolving market.

In summary, the Hubbell Electric Heater Company EMV series epitomizes the blend of efficiency, durability, and advanced technology in electric heating solutions. Its features cater specifically to the needs of commercial and industrial users, making it a preferred choice for those seeking reliable heating solutions in demanding environments. The combination of high efficiency, safety features, and smart technology positions the EMV series as a leading electric heater in the market today.
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