Delfield ST4448N User Manual

	Project ___________________________________
	Item _____________________________________
ST4448N Flat Top	Quantity _ ________________________________
	CSI Section 11400
	Approved _ _______________________________
Front-Breathing Self-Contained Flat Top Refrigerated	Date _____________________________________
Bases
Models

•ST4448N Two section refrigerator, flat top with doors

• STD4448N Two section refrigerator, flat top with drawers

	Standard Features		•	60-cycle single phase electrical
				installation
	• All 4400 and 4500 Series units are 100% front			system
		breathing, which allows the unit to be pushed	•	6’ cord and plug supplied
		against a wall or built into a cabinet or an	•	One epoxy coated wire shelf standard,
		existing line up		installed per door section
	• Durable, rugged stainless steel sides, top and		•	Electromechanical control
		front	•	One year parts and 90 day labor
	• Features Delfield’s exclusive ABS interior (on			standard warranty
		sides). ABS is extremely durable - it won’t dent,	Options &
		chip or corrode and is backed by a limited	Accessories
		lifetime warranty
	• Heavy duty self-closing hinges
	• “ST” prefix models have a 4” stainless steel		•	18” wide single tier overshelf
		backsplash	•	Stainless steel finish on back
ST4448N	• “D” prefix models feature Delfield’s exclusive		•	Plastic laminate on front
		new drawer system. Drawers are backed by a	•	Additional wire shelves
		10-year warranty on the track assembly	•	3” casters, 3.75” ride height
	• Environmentally friendly R404A refrigerant		•	Door lock (solid door models only)
	• High density foamed in place environmentally		•	Exterior thermometer (solid door
		friendly, Kyoto Protocol Compliant, Non ODP		models only)
		(Ozone Depletion Potential), Non GWP (Global	•	Interior lights
		Warming Potential) polyurethane keeps energy	•	Glass door(s)
		costs low	•	220V/50 Hertz electrical system*
	• Black recessed quick grip handle		*	Inclusion of this option will alter
	•	Standard on 5” casters for easy cleaning and		electrical specifications of the unit

Specifications

Exterior top is one-piece, 22-gauge stainless steel with integral 2.12” (5.4cm) square nosing on the front. The backsplash is full width and 4” (10cm) tall.

Exterior back and bottom are two-piece 24-gauge galvanized steel. Exterior ends are stainless steel.

Interior sides of door models are thermoformed ABS plastic with integral shelves supports. Interior back is onepiece 22-gauge stainless steel. Interior bottom and top are thermoforned ABS plastic. Base is fully insulated with high-density foamed in place environmentally friendly, Kyoto Protocol Compliant, Non ODP (Ozone Depletion Potential), Non GWP (Global Warming Potential) polyurethane.

Refrigeration system uses HFC-404A refrigerant. Compressor is 1/5 H.P., with condenser coil and condensate evaporator mounted on rear of the cabinet. Evaporator coil is located on the interior rear wall of the cabinet. Refrigerant flow is controlled by a capillary tube. Cabinet maintains an interior cabinet temperature of 36°F to 40°F (2°C to 4°C).

Electromechanical control is mounted on the right side of the evaporator housing inside the cabinet. It allows the unit to maintain consistent temperatures in heavy duty conditions.

Electrical connections are 115 volt, 60 Hertz, single phase. Unit has a 6’ (1.8m) long electrical cord and NEMA 5-15P plug.

Casters: Equipment is mounted on 5” (13cm) diameter plate casters with front two locking. Equipment clearance above the floor is 2.5” (6cm).

Doors have a 24-gauge stainless steel exterior, with thermoformed ABS plastic interior liner. Cabinet of door models has one adjustable epoxy-coated wire shelf.

Drawers have a 24-gauge stainless steel exterior with thermoformed ABS plastic interior liner. Drawer frames are 12-gauge stainless steel. Drawer slides are 11-gauge stainless steel with Delrin bearings. Drawer units have two drawers. Top drawer holds one 12” x 20” (30.5cm x 50.8cm) and three 1/9 size 4"-6" (10.2cm-15.2cm) deep pans. Bottom drawer holds one 12" x 20" and three 1/9 size 4" deep pans. Pans are supplied by others.

Only

Model ST4448N

	980 S. Isabella Rd.	Phone: [phone] or 989-773-7981	www.delfield.com
	Mt. Pleasant, Michigan 48858
		Fax: [phone]

Bases Refrigerated Top Flat Contained-Self Breathing-Front Top: Flat ST4448N