Stat Location, Wiring Color Code | hussman RGSSFP manual

Rev.0008

EXPANSION VALVE ADJUSTMENT

Expansion valves must be adjusted to fully feed the evapo- rator. Before attempting any adjustments, make sure the evaporator is either clear or very lightly covered with frost, and that the fixture is within 10° F of its expected operat- ing temperature.

MEASURING THE OPERATING SUPERHEAT

1.Determine the suction pressure with an accurate pressure gauge at the evaporator outlet.

2.From a refrigerant pressure temperature chart, determine the saturation temperature at the observed suction pressure.

3.Measure the temperature of the suction gas at the thermostatic remote bulb location.

4.Subtract the saturation temperature obtained in step No.2 from the temperature measured in step No.3.

3. The difference is superheat.

5. Set the superheat for 5° F - 7° F.

NOTE: Slow air picks up more humidity from coil and ice.

T-STAT LOCATION

T-Stats are located within the electrical raceway. at the front of the case.

Locations for Ballast, T-Stat and Electrical

		Light
		Ref. Dome
		(Optional)
		Coil
		Condensing
		Unit (S.C.)
	ELEC. ACCESS
	T-STAT &	Optional Electrical
	BALLAST	Optional Electrical
	BALLAST	Access T-Stat and
		Access T-Stat and

Electrical

WIRING COLOR CODE

Self Contained cases are wired using a terminal block.

Remote cases are wired as follows:

STANDARD CASE WIRE COLOR CODE

CODIGO DE COLORES DE LOS ALAMBRES PARA LAS VITRINAS ESTANDAR

CODE COULEUR POUR FILS DE BOITIER NORMALISE

C o l o r D e s c r i p t i o n		D e s c r i p c i o n	D e s c r i p c i o n
	GROUND	TIERRA MASA	MASSE

	ANTI - SWEAT	ANTICONDENSCION	ANTI - SUINTEMENT


	LIGHTS	LUCES	ECLAIRAGE

	RECEPTACLES	ENCHUFER	RECEPTACLE


	T- STAT/SOLENOID 230 V	THERMOSTATO / SOLENOID (230 VAC)	SOUPAPE A SOLENOID (230 V)

	T- STAT/SOLENOID 115 V	THERMOSTATO / SOLENOID (115 VAC)	SOUPAPE A SOLENOID (115 V) CASE
	FAN MOTORS	VENTILADORES	VENTILATEUR

		430 - 01 - 0338 r9908

MUST BE GROUNDED

NOTE: Refer to label affixed to case to determine the actual configuration as checked in the “TYPE INSTALLED” boxes.

ELECTRICAL CIRCUIT IDENTIFICATION

Standard lighting for all models will be full length fluores- cent lamps located within the case at the top.

The switch controlling the lights, the plug provided for digital scale, and the thermometer are located at the rear of the case mullion.

The receptacle that is provided on the exterior back of these models is intended for computerized scales with a five amp maximum load, not for large motors or other high wattage appliances. It should be wired to a dedicated circuit.

ELECTRICAL SERVICE RECEPTACLES (When Applicable)

The receptacles located on the exterior of the merchan- diser are intended for scales and lighted displays.They are not intended nor suitable for large motors or other external appliances.

BEFORE SERVICING

ALWAYS DISCONNECT ELECTRICAL POWER AT THE MAIN DISCONNECT WHEN SERVICING OR REPLACING ANY ELECTRICAL COMPONENT.

This includes (but not limited to) Fans, Heat-

ers, Thermostats, and Lights.

FIELD WIRING & SERIAL PLATE AMPERAGE

FieldWiring must be sized for component amperes printed on the serial plate. Actual ampere draw may be less than

RGSSFP specifications

The Hussman RGSSFP (Refrigerated Glass Self-Service Food Preservation) is an innovative refrigerated display case designed for retail environments such as supermarkets and convenience stores. It uniquely combines aesthetics with functionality, offering an ideal solution for showcasing perishable food items, ensuring freshness while enhancing visual appeal.

One of the main features of the RGSSFP is its advanced temperature control system. This system maintains optimal temperatures, ensuring that products are stored under the right conditions to maximize quality and shelf life. The use of digital thermostats also allows for precise temperature adjustments and monitoring, thus preventing fluctuations that could compromise food safety.

In terms of design, the RGSSFP boasts a sleek, modern appearance that complements any retail environment. Its glass front and sides ensure maximum visibility, enticing customers to view and interact with displayed products. The case is ergonomically designed, making it easy for staff to stock items while maintaining an attractive merchandising layout.

Technologies incorporated into the RGSSFP include energy-efficient compressor systems that reduce overall power consumption compared to traditional refrigeration units. These systems are complemented by advanced insulation materials that enhance thermal performance, keeping the interior cool with minimal energy usage. Additionally, integrated LED lighting illuminates the interior of the display case, showcasing the products effectively while adding to energy savings.

Another characteristic of the Hussman RGSSFP is its user-friendly operation. It features easy-to-navigate controls, allowing store staff to monitor and adjust settings with ease. Routine maintenance tasks, such as cleaning and restocking, are simplified, enhancing operational efficiency and reducing downtime.

Hussman also emphasizes hygiene, incorporating materials that are easy to clean and designed to minimize bacterial growth. This is especially crucial in a retail food environment, where cleanliness directly impacts customer health and trust.

Overall, the Hussman RGSSFP is a powerful combination of cutting-edge technology, aesthetic design, and practical functionality. It supports retailers in their mission to provide fresh, appealing products while maintaining high standards of energy efficiency and hygiene, making it an essential asset for modern food retailing.