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 Important Warning And Safety Information WARNING WARNING Read This Manual Thoroughly Before Operating, Installing, Or Performing Maintenance On The Equipment. WARNING Failure To Follow Instructions In This Manual Can Cause Property Damage, Injury Or Death. WARNING WARNING Do Not Store Or Use Gasoline Or Other Flammable Vapors Or Liquids In The Vicinity Of This Or Any Other Appliance.
Compact Refrigerators Contents Receiving And Inspecting The Equipment.......................................3 Introduction....................................................................................4 Warranty Information......................................................................4 Regulatory Certifications ................................................................4 Specifications.............................................................................5-12 Installation...........
Delfield Introduction All cabinets have stainless steel exteriors and ABS interiors. Door gaskets are magnetic and mount to the door, snapping in place and are removable without tools. Serial Number Location The serial tag is located on the left upper sidewall inside the cabinet. Always have the serial number of your cabinet available when calling for parts or service. A complete list of authorized Delfield parts depots is available on our website at www.delfield.com.
Compact Refrigerators Specifications Undercounter Refrigerators - Depth 31.50" (80cm), Work Height 34.25" (87cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 — 1/5 7.0 3.9 5-15P 223/101 UCD4427N two drawer 27” (69cm) 8.20 — — 1/5 7.0 3.9 5-15P 245/111 UC4432N one door 32” (81cm) 10.10 3.88 — 1/5 7.0 3.9 5-15P 245/111 UCD4432N two drawer 32” (81cm) 10.10 — — 1/5 7.0 3.
Delfield Specifications, continued Flat Top & Work Top Refrigerator Bases - Depth 31.50" (80cm), Work Height 36.00" (91cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 — 1/5 7.0 3.9 5-15P 223/101 D4427N two drawer 27” (69cm) 8.20 — — 1/5 7.0 3.9 5-15P 245/111 ST4427N one door 27” (69cm) 8.20 3.17 — 1/5 7.0 3.9 5-15P 223/101 STD4427N two drawer 27” (69cm) 8.20 — — 1/5 7.0 3.
Compact Refrigerators Specifications, continued Salad Top Refrigerator Bases - Depth 31.50" (80cm), Work Height 36.00" (91cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 6 1/5 9 7.2 5-15P 223/101 D4427N-6 two drawer 27” (69cm) 8.20 — 6 1/5 9 7.2 5-15P 245/111 4427N-8 one door 27” (69cm) 8.20 3.17 8 1/5 9 7.2 5-15P 240/109 D4427N-8 two drawers 27” (69cm) 8.20 — 8 1/5 9 7.
Delfield Specifications, continued Mega Top Refrigerated Front Breathers - Depth 31.50" (80cm), Work Height 36.00" (91cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 9 1/5 9 7.2 5-15P 223/101 D4427N-9M two drawer 27” (69cm) 8.20 — 9 1/5 9 7.2 5-15P 245/111 4427N-12M one door 27” (69cm) 8.20 3.17 12 1/5 9 7.2 5-15P 223/101 D4427N-12M two drawer 27” (69cm) 8.20 — 12 1/5 9 7.
Compact Refrigerators Specifications, continued L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) three door 72” (183cm) 24.80 8.22 18 1/2 11 12 5-15P 461/209 D4472N-18M six drawer 72” (183cm) 24.80 — 18 1/2 11 12 5-15P 545/247 4472N-24M three door 72” (183cm) 24.80 8.22 24 1/2 11 12 5-15P 461/209 D4472N-24M six drawer 72” (183cm) 24.80 — 24 1/2 11 12 5-15P 545/247 4472N-30M three door 72” (183cm) 24.
Delfield Specifications, continued Reduced Work Height Salad Top Refrigerated Front Breathers - Depth 31.50" (80cm), Work Height 34.25" (87cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 6 1/5 9 7.2 5-15P 223/101 UCD4427N-6 two drawer 27” (69cm) 8.20 — 6 1/5 9 7.2 5-15P 245/111 UC4448N-8 two door 48” (122cm) 16.00 5.48 8 1/5 10 7.
Compact Refrigerators Specifications, continued Reduced Work Height Mega Top Refrigerated Front Breathers - Depth 31.50" (80cm), Work Height 34.25" (87cm) L Volume Ft3 Shelves Ft2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 27” (69cm) 8.20 3.17 9 1/5 9 7.2 5-15P 223/101 UCD4427N-9M two drawer 27” (69cm) 8.20 — 9 1/5 9 7.2 5-15P 245/111 UC4427N-12M one door 27” (69cm) 8.20 3.17 12 1/5 9 7.
Delfield Specifications, continued Flat Top Freezer Bases - Depth 31.50" (80cm), Work Height 36.00" (91cm) L Volume Ft.3 Shelves Ft.2 1/6 Pan Capacity H.P. Refg. Charge (oz) Amp NEMA Plug Ship Weight (lbs/kg) one door 32” (81cm) 8.80 3.88 — 1/5 9.0 9.5 5-15P 245/111 D4532N two drawer 32” (81cm) 8.80 — — 1/3 9.0 9.5 5-15P 293/133/ ST4532N one door 32” (81cm) 8.80 3.88 — 1/5 9.0 9.5 5-15P 245/111 STD4532N two drawer 32” (81cm) 8.80 — — 1/3 9.0 9.
Compact Refrigerators Installation Location Plumbing 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. Self-contained models are standard with a condensate evaporator.
Delfield Installation, continued Cutting Board Bracket Mounting Shelf Installation Instructions 1. Gather brackets, cutting board and screwdriver. 1. 2. Open the door to install the center bracket. Notice the shelves have four alignment pins on the underside and a backstop on the top back. 3. Remove four screws from the nosing. 2. Insert the shelves into the cabinet. 4. Place the bracket and secure with the four removed screws. • The backstop should be at the top back.
Compact Refrigerators Refrigerated Cabinet Operation Power Switch Salad and Mega top 4460, 4464, and 4472 models are equipped with a power disconnect switch located at the rear of the unit just below the thermostat control knob. Switch must be in the “on” position for the unit to operate. Important Information on 4427 Solid Top Models: Operation After the cabinet is connected to the power source it will automatically begin operating.
Delfield Refrigerated Cabinet Operation, continued Defrosting of Flat Top Models Except 4427 Refrigerators defrost automatically with every cycle of the compressor. The water generated is routed to a pan on the rear of the cabinet and is evaporated by the heat given off by the compressor. Service Alert During normal operation the evaporator fan may cycle and/or pulse independently of the compressor.
Compact Refrigerators Freezer Cabinet Operation 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.
Delfield Maintenance 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.
Compact Refrigerators Maintenance, continued style and can be pulled out of the groove in the door and new gaskets can be “pressed” back into place. clean the track on the bottom of the drawer box. When finished, it should be wiped clean of all food and debris. Doors/Hinges Tracks Over time and with heavy use the door hinges may become loose. If it is noticed that the door is beginning to sag, it may be necessary to tighten the screws that mount the hinge brackets to the frame of the cabinet.
Delfield Wiring Diagram, 4427 Flat Top Refrigerator 9294473 20
Compact Refrigerators Wiring Diagram, All Remaining Flat Top Refrigerators L1 G N BLACK NEMA 5-15P Supply Cord and Plug furnished WHITE EVAPORATOR FAN HPS TEMPERATURE CONTROL CONDENSING UNIT Wiring Diagram, Salad & Mega Top Refrigerators NEMA 5-15P Supply Cord and Plug furnished L1 POWER SWITCH (Select models only) N EVAPORATOR FANS TEMPERATURE CONTROL 1 3 Temperature Control Knob Access Power Switch Access (4460, 4464 & 4472 Salad and Mega top models) 5 HPS CONDENSING UNIT 21
Delfield Wiring Diagram, Freezers DUAL EVAPORATOR UNITS ONLY MULLION HEATER 22
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 travel distance of 100 miles round trip and 2-hours will be reimbursed. Actual travel to be charged.
Covington, TN Mt. Pleasant, MI 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 Register your Delfield warranty online. Go to www.delfield.
