Installation & Operation Manual 4400 Series Compact Refrigerators 4500 Series Compact Freezers Please read this manual completely before attempting to install or operate this equipment! Notify carrier of damage. Inspect all components immediately. Delfield 980 S. Isabella Rd., Mt. Pleasant, MI 48858 (989) 773-7891 or (800) 733-8829 • Fax (989) 773-3210 www.delfield.
Delfield Contents INTRODUCTION..............................................................................2 RECEIVING AND INSPECTING THE EQUIPMENT............................2 SPECIFICATIONS.........................................................................3-8 INSTALLATION...........................................................................9-10 Location..................................................................................9 Inside Cabinet............................................
Compact Refrigerators SPECIFICATIONS Undercounter Refrigerators Model Description L Overall H D Volume Shelves 1/6 Pan FT3 FT2 Capacity H.P. Refg. Charge Amp (oz) NEMA Ship Weight Plug (lbs) UC4427N one door 27” 31.5” 34.25” 8.20 3.20 — 1/5 7.0 3.9 5-15P 220 UCD4427N two drawer 27” 31.5” 34.25” 8.20 — — 1/5 7.0 3.9 5-15P 265 UC4432N one door 32” 31.5” 34.25” 10.10 3.88 — 1/5 7.0 3.9 5-15P 280 UCD4432N two drawer 32” 31.5” 34.25” 10.
Delfield Salad Top Refrigerator Bases Model Description L Overall H Volume FT3 Shelves D 1/6 Pan FT2 Capacity 3.24 6 H.P. Refg. Charge Amp (oz) NEMA Ship Weight Plug (lbs) 5-15P 240 4427N-6 one door D4427N-6 two drawer 27” 31.5” 36” 8.20 — 6 1/5 9 7.2 5-15P 290 4448N-8 two door 48” 31.5” 36” 16.00 5.48 8 1/5 9 7.2 5-15P 320 D4448N-8 four drawer 48” 31.5” 36” 16.00 — 8 1/5 9 7.2 5-15P 395 4448N-12 two door 48” 31.5” 36” 16.00 5.
Compact Refrigerators Mega Top Refrigerated Front Breathers Model Description L Overall H D Volume Shelves 1/6 Pan FT3 FT2 Capacity H.P. Refg. Charge Amp (oz) NEMA Ship Weight Plug (lbs) 4427N-9M one door 27” 31.5” 36” 8.20 3.24 9 1/5 9 7.2 5-15P 290 D4427N-9M two drawer 27” 31.5” 36” 8.20 — 9 1/5 9 7.2 5-15P 325 4427N-12M one door 27” 31.5” 36” 8.20 3.24 12 1/5 9 7.2 5-15P 290 D4427N-12M two drawer 27” 31.5” 36” 8.20 — 12 1/5 9 7.
Delfield Reduced Work Height Salad Top Refrigerated Front Breathers Model Description L Overall H D Volume Shelves 1/6 Pan FT3 FT2 Capacity H.P. Refg. Charge Amp (oz) NEMA Ship Weight Plug (lbs) UC4427N-6 one door 27” 31.5” 34.25” 8.20 3.24 6 1/5 9 7.2 5-15P 240 UCD4427N-6 two drawer 27” 31.5” 34.25” 8.20 — 6 1/5 9 7.2 5-15P 290 UC4448N-8 two door 48” 31.5” 34.25” 16.00 5.48 8 1/5 9 7.2 5-15P 320 UCD4448N-8 four drawer 48” 31.5” 34.25” 16.
Compact Refrigerators Reduced Work Height Mega Top Refrigerated Front Breathers Model Description L Overall H D Volume Shelves 1/6 Pan FT3 FT2 Capacity H.P. Refg. Charge 3.24 9 1/5 9 Amp NEMA Ship Weight Plug (lbs) 7.2 5-15P 290 (oz) UC4427N-9M one door 27” 31.5” 34.25” 8.20 UCD4427N-9M two drawer 27” 31.5” 34.25” 8.20 — 9 1/5 9 7.2 5-15P 325 UC4427N-12M one door 27” 31.5” 34.25” 8.20 3.24 12 1/5 9 7.2 5-15P 290 UCD4427N-12M two drawer 27” 31.
Delfield FREEZER SPECIFICATIONS Flat top freezer bases Model Description L D H Volume Ft.3 Shelves Ft.2 H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs) 4532N one door 32” (81.3cm) 31.5” (80.0cm) 36” (91.4cm) 8.80 3.88 1/5 9.0 9.5 5-15P 280lbs (127kg) D4532N two drawer 32” (81.3cm) 31.5” (80.0cm) 36” (91.4cm) 8.80 — 1/3 9.5 9.5 5-15P 315lbs (143kg) ST4532N one door 32” (81.3cm) 31.5” (80.0cm) 36” (91.4cm) 8.80 3.88 1/5 9.0 9.
Compact Refrigerators INSTALLATION Stabilizing Location All models are supplied standard on casters for your convenience, for ease of cleaning underneath and for mobility. Cabinets represented in this manual are intended for indoor use only. Be sure the location chosen has a floor strong enough to support the total weight of the cabinet and contents. Reinforce the floor as necessary to provide for maximum loading.
Delfield The 15-P plug shown in Figure 2 is used on the various 4400 Series models. Figure 2. 5-15P Connector Refer to the amperage data list in SPECIFICATIONS, the serial tag, your local code or the National Electrical Code to be sure the cabinet is connected to the proper power source. A protected circuit of the correct voltage and amperage must be run for connection of the line cord, or permanent connection to the cabinet.
Compact Refrigerators OPERATION Refrigerated Cabinets After the cabinet is connected to the power source it will automatically begin operating. With the covers and doors closed, the temperature of the cabinet should reach 36°F to 40°F (2°C to 4°C) in about one hour. Temperature on salad top will maintain 33°F to 41°F (1°C to 4°C) with pans recessed 2.5” (6.5cm) at 86°F ambient room temperature for a period of four hours, meeting NSF-7 requirements.
Delfield OPERATION freEZeR Cabinets The electronic temperature control constantly monitors box temperature as well as evaporator coil temperature to maintain consistent product temperatures. At initial start-up or anytime power is disconnected, then reconnected to the unit, the control will delay all operations for a short time (up to 10 minutes.) While in this delay period, the control initializes the control parameters and confirms that the temperature sensors and circuits are operational.
Compact Refrigerators MAINTENANCE CAUTION CAUTION The thermostat must be turned to OFF and the cabinet disconnected from the power source whenever performing service, maintenance functions or cleaning the refrigerated area. STAINLESS STEEL CARE AND CLEANING To prevent discoloration or rust on stainless steel several important steps need to be taken. First, the properties of stainless steel need to be understood. Stainless steel contains 70-80% iron which will rust.
Delfield be loosened before operating. BASIC MAINTENANCE Gasket Maintenance Gaskets require regular cleaning to prevent mold and mildew build up and also to maintain the elasticity of the gasket. Gasket cleaning can be done with the use of warm soapy water. Avoid full strength cleaning products on gaskets as this can cause them to become brittle and prevent proper seals. Also, never use sharp tools or knives to scrape or clean the gasket which could possibly tear the gasket and rip the bellows.
Compact Refrigerators Wiring Diagrams Flat Top Refrigerator Units L1 G NEMA 5-15P Supply Cord and Plug furnished N BLACK WHITE EVAPORATOR FAN HPS TEMPERATURE CONTROL CONDENSING UNIT Salad Top Refrigerator Units NEMA 5-15P Supply Cord and Plug furnished Temperature Control Knob Access EVAPORATOR FANS L1 N TEMPERATURE CONTROL 1 3 5 HPS CONDENSING UNIT 15
Delfield Freezer Units' Wiring Diagram DUAL EVAPORATOR UNITS ONLY MULLION HEATER 16
Compact Refrigerators STANDARD LABOR GUIDELINES TO REPAIR OR REPLACE PARTS ON DELFIELD EQUIPMENT Advice and recommendations given by Delfield Service Technicians do not constitute or guarantee any special coverage. A maximum of 1-hour is allowed to diagnose a defective component. A maximum of 1-hour is allowed for retrieval of parts not in stock. will be reimbursed.
Delfield Manufacturers Limited Lifetime Warranty Delfield warrants to the original purchaser-user, subject to the limitations and exclusions set forth below, that the ABS interior of the Delfield models identified above will be free of manufactured defects for as long as the equipment is owned by the original purchaser-user and is in operation. What is covered For purposes of this Warranty, interior liner is defined as the portion of the interior liner which is made of ABS material.
Compact Refrigerators STANDARD ONE YEAR WARRANTY (One year parts, 90 days labor) The Delfield Company (“Delfield”) warrants to the Original Purchaser of the Delfield product (herein called the “Unit”) that such Unit, and all parts thereof, will be free from defects in material and workmanship under normal use and service for a period of one (1) year from the date of shipment of the Unit to the Original Purchaser or, if the Original Purchaser returns the warranty card completely filled out including the dat
Delfield ™ Mt. Pleasant, MI ® Covington, TN Thank you for choosing Delfield! Help is a phone call away. Help our team of professional, courteous customer service reps by having your model number and serial number available at the time of your call (800) 733-8829. Model:________________________ S/N: _ ______________________ Installation Date:_ _______________ For a list of Delfield’s authorized parts depots, visit our website at www.delfield.com. Delfield ™ ® 980 S. Isabella Rd., Mt.
