INSTALLATION

Remote Mounted Control Box (RMB)

Hatco Remote Mounted Control Boxes include switches, wire leads and/or indicator lights and are ready for installation. Proper use of RMB’s require one RMB per strip heater.

NOTICE

To prevent premature failure to components the Remote Control Box (RMB) must be installed outside the foodwarmer heat zone.

Control Switches

When two or more units are mounted where the heat from one housing tends to raise the temperature of another, the control switches should be installed in a remote control enclosure. Units in a multiple installation should use remote control enclosures.

NOTE: Remote control enclosures are available in five sizes. All models are built in accordance with U.L. standards to accommodate switches, indicator lights and wiring, ready for installation. See ACCESSORIES at the back of this manual.

OPERATION

CAUTION

Some exterior surfaces on the unit will get hot. Use caution when touching these areas to avoid injury.

WARNING

The unit is not waterproof. DO NOT submerge in water. Do not operate if it has been submerged in water.

CAUTION

Standard and approved manufacturing oils will smoke up to 30 minutes during initial start-up. This is a temporary condition. To assure safe operation, operate unit without food product until smoke dissipates.

Heating Element(s)

Heating element(s) are controlled by an ON/OFF toggle switch(es) or an optional infinite switch(es). To turn each element on, either flip the toggle switch to the ON position or turn the adjustable switch to the desired setting.

Allow 15-20 minutes to reach operating temperature.

Optional Infinite Control

Indicator Light

Toggle Switch (On/Off)

Figure 23. Remote Control Box (RMB)

(RMB-7 Series Shown)

Lights

On models equipped with lights, flip the toggle switch to the ON position to energize the lights.

NOTE: Dual Glo-Ray units do not use a built-in infinite switch.

NOTE: Remote control enclosures are recommended for all Glo-Ray units.

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Form No. GRM-0707

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Hatco GRH, GRAL, GRAHL, GRNH manual Operation, Remote Mounted Control Box RMB, Lights

GRH, GRAH, GRAL, GRAHL, GR specifications

Hatco is a leading manufacturer of commercial kitchen equipment, and its range of countertop food warmers, including the GRA, GR, GRAHL, GRH, and GRNH models, demonstrates innovation and functionality. These models are designed to keep food items at optimal serving temperatures while maintaining quality.

The Hatco GRA series, particularly known as the "Glo-Rite" food warmers, incorporates unique heat lamp technology. This series is available in various sizes and configurations, catering to the needs of diverse foodservice environments. The GRA models feature high-quality infrared heating elements that provide even and efficient heating, ensuring that food retains its appealing appearance and taste.

The GR series is an extension of the capabilities found in the GRA models, specially designed for different food types. These warmers are constructed from durable stainless steel, ensuring longevity and ease of cleaning. With adjustable temperature controls, operators can customize the warmth to suit specific food items, from buffets to catered events.

The GRAHL model combines the GRA features with a heated glass display. This design not only keeps food warm but also showcases it beautifully, enhancing the visual appeal for customers. Its clear glass allows for excellent visibility while ensuring that temperature is maintained, making it ideal for self-service operations.

The GRH series includes models with a hinged design, allowing for easy access to food items. This feature is particularly beneficial in high-traffic environments where quick serving is essential. The GRH warmers are also designed to accommodate larger portions or multiple dishes, providing flexibility in food presentation.

The GRNH model is designed for maximum efficiency and functionality. This model offers high-performance insulation, which helps maintain warmth while reducing energy consumption. This technology not only provides cost savings but also aligns with environmentally friendly practices common in today's food service industry.

Overall, the Hatco GRA, GR, GRAHL, GRH, and GRNH lines exemplify reliable and effective food warmer solutions. They are built with advanced technologies, durable construction, and user-friendly features that meet the high demands of modern foodservice operations. Whether in restaurants, catering businesses, or buffets, these warmers ensure that food is always served hot, fresh, and appealing, enhancing overall customer satisfaction.