Nordic Zone Salad Bar Service and Installation Manual

INSTALLATION

In most instances, the salad bar units will arrive at the job site uncrated, and caution must be taken not to damage any exterior surfaces when moving into position. All internal components including glass and mirrors will be shipped intact within the unit.

The area where the salad bar is to be located must be clean and the floor level to assure a satisfactory installation.

In the appropriate location, units must be leveled with the finished work height top of Corian® to be approximately 34” above finished floor. Make sure units are level left to right as well as front to back.

The units are mounted on 6” high legs which can be adjusted up to 1”.

Corian® adhesive (supplied) is to be applied between Corian® surfaces where they adjoin at center for proper moisture sealing.

Once the Corian® adhesive has been applied the units are ready to be connected together where noted “spline here.” The locations are directly behind the front nosing, below the upper front air diffuser, and at the rear of the unit. Fasteners will be pre-installed within the spline locations. Clean the units. Remove any excess silicone or adhesive that may have squeezed out after splining units together. With sufficient help (4-5) individuals, slowly push the connected units “evenly” back to the wall at the rear. Make sure that all stubbed out electrical, refrigeration lines, and plumbing lines clear the cabinet structure. If not, make any necessary adjustments to clear these components. Once the units are secure against the wall at the rear, double check for level.

Locate and install Corian® rear and side splashes using adhesive supplied. It may be necessary to trim pieces slightly to fit.

REFRIGERATION INSTALLATION

If the condensing units are to be set on the roof of the building, it must be mounted on beams supplied by the roofing contractor or the refrigeration contractor.

The condensing units must be a minimum of three feet apart to assure proper air flow. Before the salad bar units arrive the refrigeration lines must be installed from the condensing units down through the ceiling and the rear wall and stubbed out per the drawing supplied to the installer. The suction line should be 5/8 inch and the liquid line should be 3/8 inch for most installations. The pipe insulation should be 1/2 inch wall thickness. A “p” trap must be installed at the lowest point of the refrigeration lines. The electrical power supply must also be stubbed through the rear wall.

The liquid line should be insulated if exposed to sunlight on roof installations. All refrigeration lines must be secured to prevent excessive vibrating or kinking of the copper tubing. Drain lines must be installed to the drain stub on the bottom of the evaporator housing. The drain must have proper slope to insure good drainage from the evaporator pan. A minimum vacuum of 200 microns must be reached before charging the units with R-404A refrigerant. The system must be charged under a heat load with R-404A until the sight glass is clear. Normal installations will require approximately 9lbs. of refrigerant for each system.

All panels and covers must be installed in the proper locations and the defrost timer must be set for the proper time. Defrost time for normal installations should be 15 minutes every three hours and the thermostat setting should be for 37º degrees box temperature.

NOTE: do not change setting of defrost timer or thermostat. See page #4 for complete operation instructions.

On/Off Switch located

behind the center

panel.

Thermostat located behind the On/Off switch panel.

For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.delfield.com

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Delfield Cold Food Bars manual Refrigeration Installation
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Cold Food Bars specifications

Delfield Cold Food Bars are a hallmark of efficiency and reliability in the commercial foodservice sector. Designed to keep food items at optimal temperatures while providing easy access for both food preparation and service, these units are a must-have for restaurants, cafeterias, and delis.

One of the standout features of Delfield Cold Food Bars is their superior insulation. The insulated construction ensures that food remains consistently cool, maintaining food safety standards and extending shelf life for perishables. This is especially crucial in high-traffic environments where maintaining appropriate temperatures is key to preventing spoilage.

Delfield offers a variety of configurations, allowing operators to choose models that best suit their specific needs. These units are available in different sizes and can accommodate various food pan sizes, making them versatile for holding salads, desserts, and other cold dishes. The design emphasizes accessibility, with easy-to-use sliding or hinged lids, allowing staff to quickly serve customers without compromising food storage integrity.

Technology plays an integral role in the functionality of Delfield Cold Food Bars. Equipped with advanced refrigeration systems, these units use environmentally friendly refrigerants, ensuring compliance with modern standards for sustainability. Many models are also designed with digital temperature controls, providing precise and adjustable temperature settings to ensure that food items are kept at the perfect temperature.

Another key characteristic of Delfield Cold Food Bars is their user-friendly cleaning and maintenance design. The smooth, stainless steel surfaces are not only attractive but also durable and easy to clean, which is essential in maintaining hygiene in a busy kitchen. Removable components make deep cleaning accessible and straightforward, minimizing downtime for operators.

Furthermore, Delfield Cold Food Bars are built to withstand the rigors of a fast-paced foodservice environment. Their rugged construction and high-quality materials ensure they can endure frequent use while maintaining a professional appearance. The combination of efficient design, robust technology, and superior performance makes Delfield Cold Food Bars an outstanding choice for any establishment looking to enhance their food service capabilities.
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