Delfield 4400 User Manual
INSTALLATION &
OPERATION
MANUAL
4400 Series
Compact Refrigerators
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.com
October 2006
Deleld
IMPORTANT WARNING AND SAFETY INFORMATION
WARNING
Read this manual thoroughly before operating, installing, or performing maintenance
on the equipment.
FAILURE TO FOLLOW INSTRUCTIONS IN THIS MANUAL CAN CAUSE PROPERTY
DAMAGE, INJURY OR DEATH.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS
IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
UNLESS ALL COVER AND ACCESS PANELS ARE IN PLACE AND PROPERLY SECURED,
DO NOT OPERATE THIS EQUIPMENT.
DAMP OR WET HANDS MAY STICK TO COLD SURFACES.
ALLOW HEATED EQUIPMENT TO COOL DOWN BEFORE ATTEMPTING TO CLEAN OR
SERVICE.
CAUTION
Observe the following:
• Keep the equipment area free and clear of combustible material.
• Maintain adequate clearance for air openings.
• Operate equipment only on the type of electricity indicated on the specification
plate.
• Unplug the cabinet before making any repairs.
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Compact Refrigerators
Table of Contents
SAFETY PRECAUTIONS .................................................................... 2
INTRODUCTION ................................................................................. 4
General .......................................................................................... 4
Refrigeration System ...................................................................... 4
RECEIVING AND INSPECTING THE EQUIPMENT ........................... 4
SPECIFICATIONS ............................................................................ 5-8
INSTALLATION ................................................................................... 9
Location .......................................................................................... 9
Inside Cabinet ................................................................................ 9
Outside Cabinet ............................................................................. 9
Leveling .......................................................................................... 9
Stabilizing ....................................................................................... 9
Plumbing ........................................................................................ 9
Electrical Connection ................................................................ 9-10
Caster and Leg Installation .......................................................... 10
OPERATION INFORMATION ........................................................... 11
REFRIGERATION MODELS ............................................................. 11
Temperature Control .................................................................... 11
Defrosting ..................................................................................... 11
MAINTENANCE ................................................................................ 12
Care and Cleaning ....................................................................... 12
BASIC MAINTENANCE ..................................................................... 13
Gasket .......................................................................................... 13
Doors/Hinges ............................................................................... 13
Drain ............................................................................................. 13
Refrigeration Cycle ....................................................................... 13
Drawer Maintenance .................................................................... 13
Wiring Diagram ............................................................................ 14
STANDARD LABOR GUIDELINES ................................................... 15
LIMITED LIFETIME WARRANTY ...................................................... 16
STANDARD ONE YEAR WARRANTY .............................................. 17
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INTRODUCTION
General
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 number on all 4400 series compact refrigerators is printed under the top nosing directly above the
door when the door is in the closed position. The serial
number on all 4400 series two-door compact refrigerators
is printed above the right hand door.
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.
This manual covers standard cabinets only. If you have
a custom cabinet, consult the customer service department at (800) 733-8829.
RECEIVING AND INSPECTING
THE EQUIPMENT
Even though most equipment is shipped crated, care
should be taken during unloading so the equipment is
not damaged while being moved into the building.
1. Visually inspect the exterior of the package and
skid or container. Any damage should be noted
and reported to the delivering carrier immediately.
2. If damaged, open and inspect the contents with
the carrier.
3. In the event that the exterior is not damaged, yet
upon opening, there is concealed damage to the
equipment notify the carrier. Notification should
be made verbally as well as in written form.
4. Request an inspection by the shipping company
of the damaged equipment. This should be done
within 10 days from receipt of the equipment.
5. Check the lower portion of the cabinet to be sure
legs or casters are not bent.
6. Be sure to inspect the compressor compartment
housing and visually inspect the refrigeration
package. Be sure lines are secure and base is
still intact.
7. Freight carriers can supply the necessary damage forms upon request.
8. Retain all crating material until an inspection has
been made or waived.
Figure 1. Serial Number Location
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Compact Refrigerators
SPECIFICATIONS
FLAT TOP REFRIGERATOR BASES
MODEL DESCRIPTION L OVERALL H STORAGE SHELVES 1/6 PAN H.P. REFG. CHG. AMP NEMA SHIP.
D CUBIC FT. SQ. FT. CAPACITY (ounces) PLUG WT. (lbs)
4427N one door 27” 31.5” 36” 5.7 3.2 — 1/5 9 7.2 5-15P 220
D4427N two drawer 27” 31.5” 36” 1.38 — — 1/5 9 7.2 5-15P 265
4432N one door 32” 31.5” 36” 6.9 3.88 — 1/5 9 7.2 5-15P 280
D4432N two drawer 32” 31.5” 36” 2.7 — — 1/5 9 7.2 5-15P 315
4448N two door 48” 31.5” 36” 10.7 4.18 — 1/5 9 7.2 5-15P 335
D4448N four drawer 48” 31.5” 36” 2.7 — — 1/5 9 7.2 5-15P 370
4460N two door 60” 31.5” 36” 15.7 7.19 — 1/2 12 12 5-15P 340
D4460N four drawer 60” 31.5” 36” 2.7 — — 1/2 12 12 5-15P 375
4464N two door 64” 31.5” 36” 16.7 7.76 — 1/2 12 12 5-15P 395
D4464N four drawer 64” 31.5” 36” 5.4 — — 1/2 12 12 5-15P 440
4472N three door 72” 31.5” 36” 18.9 8.22 — 1/2 12 12 5-15P 485
D4472N six drawer 72” 31.5” 36” 4 — — 1/2 12 12 5-15P 545
WORK TOP REFRIGERATOR BASES WITH 4” BACKSPLASH
MODEL DESCRIPTION L OVERALL H STORAGE SHELVES 1/6 PAN H.P. REFG. CHG. AMP NEMA SHIP.
D CUBIC FT. SQ. FT. CAPACITY (ounces) PLUG WT. (lbs)
ST4427N one door 27” 31.5” 40” 5.7 3.2 — 1/5 9 7.2 5-15P 220
STD4427N two drawer 27” 31.5” 40” 1.38 — — 1/5 9 7.2 5-15P 265
ST4432N one door 32” 31.5” 40” 6.9 3.88 — 1/5 9 7.2 5-15P 280
STD4432N two drawer 32” 31.5” 40” 2.7 — — 1/5 9 7.2 5-15P 315
ST4448N two door 48” 31.5” 40” 10.7 4.18 — 1/5 9 7.2 5-15P 335
STD4448N four drawer 48” 31.5” 40” 2.7 — — 1/5 12 7.2 5-15P 370
ST4460N two door 60” 31.5” 40” 15.7 7.19 — 1/2 12 12 5-15P 340
STD4460N four drawer 60” 31.5” 40” 2.7 — — 1/2 12 12 5-15P 375
ST4464N two door 64” 31.5” 40” 16.7 7.76 — 1/2 12 12 5-15P 395
STD4464N four drawer 64” 31.5” 40” 5.4 — — 1/2 12 12 5-15P 440
ST4472N three door 72” 31.5” 40” 18.7 8.22 — 1/2 12 12 5-15P 485
STD4472N six drawer 72” 31.5” 40” 4 — — 1/2 12 12 5-15P 545
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UNDERCOUNTER REFRIGERATORS
MODEL DESCRIPTION L OVERALL H STORAGE SHELVES 1/6 PAN H.P. REFG. CHG. AMP NEMA SHIP.
D CUBIC FT. SQ. FT. CAPACITY (ounces) PLUG WT. (lbs)
UC4427N one door 27” 31.5” 34.25” 5.7 3.2 — 1/5 9 7.2 5-15P 220
UCD4427N two drawer 27” 31.5” 34.25” 1.38 — — 1/5 9 7.2 5-15P 265
UC4432N one door 32” 31.5” 34.25” 6.9 3.88 — 1/5 9 7.2 5-15P 280
UCD4432N two drawer 32” 31.5” 34.25” 2.7 — — 1/5 9 7.2 5-15P 315
UC4448N two door 48” 31.5” 34.25” 10.7 4.18 — 1/5 9 7.2 5-15P 335
UCD4448N four drawer 48” 31.5” 34.25” 2.7 — — 1/5 9 7.2 5-15P 370
UC4460N two door 60” 31.5” 34.25” 15.7 7.19 — 1/2 12 12 5-15P 340
UCD4460N four drawer 60” 31.5” 34.25” 2.7 — — 1/2 12 12 5-15P 375
UC4464N two door 64” 31.5” 34.25” 16.7 7.76 — 1/2 12 12 5-15P 395
UCD4464N four drawer 64” 31.5” 34.25” 5.4 — — 1/2 12 12 5-15P 440
UC4472N three door 72” 31.5” 34.25” 18.7 8.22 — 1/2 12 12 5-15P 485
UCD4472N six drawer 72” 31.5” 34.25” 4 — — 1/2 12 12 5-15P 545
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