Hubbell Electric Heater Company EMV manual Section V Servicing & Replacement of Parts

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SECTION V - SERVICING & REPLACEMENT OF PARTS

WARNING / CAUTION

Before servicing or replacing any part make sure to turn the power supply switch to the OFF position.

SURFACE TEMPERATURE HIGH LIMIT CUT-OFF

1.Disconnect power from unit.

2.Remove access cover.

3.Disconnect the four (4) 14 gauge wires.

Control Wires

4. Remove the two (2) mounting screws.

Mounting Screws

5.Replace control and install new high limit switch by performing above steps in reverse order. See wiring diagram included with drawing for assistance.

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Contents Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyTable of Contents Section Title Page Construction Section I General Description and ConstructionMixing Valve Temperature High Limit SwitchAutomatic AIR Vent Valve Dual Temperrature and Pressure GaugeOptions Water Heater PlacementPiping Installation Section III Scheduled Maintenance and Operation Annual Inspection Quarterly InspectionDate START-UP Spike Output Temperature Comments Tested by Symptom Probable Cause Corrective Action / Remedy Section IV TroubleshootingSurface Temperature High Limit CUT-OFF Section V Servicing & Replacement of PartsImmersion 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 Single Phase Element Chart Section VI Element ChartsPhase 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.