NSSD

Tyler Refrigeration

INSTALLATION PROCEDURES

Carpentry Procedures

Case Line-Up

NOTE

The NSSD cases are shipped on casters that are replaced with adjustable legs during case line-up and installation.

See the “General-UL/NSF I&S Manual” for the proper case line-up procedures.

Case Pull-Up Locations

All NSSD models have four pull-ups at each end of the case. Pull-ups A, B, C and D are located as shown and should be installed and tightend starting with A and finishing with D.

See “General-UL/NSF I&S Manual” for line- up assembly instructions.

Electrical Procedures

Electrical Considerations

CAUTION

Make sure all electrical connections at com- ponents and terminal blocks are tight. This prevents burning of electrical terminals and/or premature component failure.

NOTE

The NSSD has two raceway locations that can house the electrical wiring, components and terminal blocks. All components and wiring can be located in either the lower front or the lower rear of the case.

Case Fan Circuit

This circuit is to be supplied by an uninterrupt- ed, protected 120V circuit. The case fan circuit is not cycled, except when equipped for gas defrost. On gas defrost cases the fan circuit is controlled by a 50/40 klixon.

NOTE

With gas defrost, the fans will not start until the coil temperature reaches 40°F at the fan delay thermostat.

Fluorescent Lamp Circuit

Case lighting is supplied by T-8 electronic ballast lights. It is controlled by a light switch in each case. The standard lighting is 1-row of T-8 canopy lights. NSSD models also offer up to 3 rows of optional T-8 shelf lights.

Anti-Sweat Heater Circuit

NSSD cases have three anti-sweat heaters. One in the top light assembly, one in the front glass trim rail and one in the front glass retain- er. All anti-sweat heaters are wired directly to the main power supply so they can operate at all times.

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March, 2002

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Tyler Refrigeration NSSD service manual Installation Procedures, Carpentry Procedures, Electrical Procedures

NSSD specifications

Tyler Refrigeration NSSD, a renowned name in the refrigeration industry, specializes in providing innovative solutions that meet the diverse needs of foodservice operators and retailers. The NSSD, or Non-Standard Size Display, is a product line designed to optimize product visibility and enhance merchandising capabilities while ensuring optimal temperature control for perishable items.

One of the standout features of the Tyler Refrigeration NSSD is its customizable design, which allows businesses to select configurations that best fit their specific space requirements and merchandising needs. Whether it’s a grocery store, gas station, or convenience store, the NSSD can be tailored to accommodate various product sizes, ensuring maximum product display and accessibility.

The NSSD employs cutting-edge technology to maintain the ideal temperatures necessary for keeping food products fresh and safe. With advanced refrigeration systems, including microprocessor controls, businesses can achieve precise temperature regulation that adapts to fluctuating environmental conditions. This technology not only improves energy efficiency but also helps reduce operational costs, a critical consideration in today's competitive market.

Another key characteristic of Tyler Refrigeration NSSD is its user-friendly interface. Operators can easily monitor and adjust temperatures, and the system can provide alerts for any anomalies, ensuring that merchandise remains within safe temperature ranges at all times. This feature improves product safety and longevity, enhancing the customer experience.

Durability is another hallmark of the Tyler Refrigeration NSSD. Built with high-quality materials, these units are designed to withstand the rigors of a busy retail environment. This longevity minimizes the need for frequent replacements and repairs, thereby providing a valuable return on investment for businesses.

In summary, Tyler Refrigeration NSSD combines customization, advanced technology, user-friendly operation, and durability to deliver an exceptional refrigeration solution. Its ability to fit into various retail environments while maintaining optimal temperatures makes it an ideal choice for businesses focusing on efficiency and product visibility. As the demand for quality refrigeration solutions continues to grow, Tyler Refrigeration remains at the forefront, providing innovative products that cater to the evolving needs of the foodservice and retail sectors.