SCIENTIFIC Undercounter Laboratory/Pharmacy Refrigerators/Freezers Installation, Use And Care Manual Please read this manual completely before attempting to install or operate this equipment! Notify carrier of damage! Inspect all components immediately.
Delfield Scientific Important Warning And Safety Information 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 Do Not Store Or Use Gasoline Or Other Flammable Vapors Or Liquids In The Vicinity Of This Or Any Other Appliance. WARNING Unless All Cover And Access Panels Are In Place And Properly Secured, Do Not Operate This Equipment.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Contents Receiving & Inspecting Equipment.................................................. 3 Serial Number Location................................................................... 4 Warranty Information....................................................................... 4 Regulatory Certifications.................................................................. 4 Specifications...............................................................
Delfield Scientific Serial Number Location The serial number on LU406(CA) & LU407(CA) compact refrigerators and freezers is printed on the right side of the interior back wall. LU4427N(-G) serial tags are located either on the left upper sidewall inside the cabinet or under the top nosing directly above the door when the door is in the closed position. Always have the serial number of your unit available when calling for parts or service. For parts and services contact Delfield at (800) 733-8829.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Specifications Undercounter Refrigerator & Freezer With Subtop And 3.75” Casters Model Description L D H Volume Ft.3 Shelves Ft.2 H.P. Refg. Charge Amp LU406CA refrigerator 27.00” (69cm) 27.75” (70cm) 33.25” (84cm) 5.7 4.6 1/5 7.0 oz 4.0 5-15P 168lbs (76kg) LU407CA freezer 27.00” (69cm) 27.75” (70cm) 33.25” (84cm) 5.7 4.6 1/5 7.0 oz 5.
Delfield Scientific Installation Location Units 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. For the most efficient refrigeration, be sure to provide good air circulation inside and out. Inside cabinet: Do not pack refrigerator so full that air cannot circulate.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Undercounter Caster Installation Caster installation 1. Carefully place the unit on its back (see illustration at right). Plate Casters W/Locks 2. Located on each end of the compressor channel are 4 hex head screws, for a total of 8 screws. Remove them. 8 additional screws are provided with your casters. 3.
Delfield Scientific Freezer Operation Environmentally friendly R404A refrigerant is used. The system has the capability of maintaining between -4°F (-20˚C) and 0°F (-17˚C) in heavy use operations. System is controlled using Delfield’s electronic temperature control, which provides improved pull down times, reducing compressor cycling and longer compressor life with lower energy consumption.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Maintenance The thermostat must be turned to OFF and the unit disconnected from the power source whenever performing service, maintenance functions or cleaning the refrigerated area. Refrigerators and Freezers The interior and exterior can be cleaned using soap and warm water. If this isn’t sufficient, try ammonia and water or a nonabrasive liquid cleaner.
Delfield Scientific Maintenance Continued Gaskets can easily be replaced and do not require the use of tools or authorized service persons. The gaskets are “Dart” style and can be pulled out of the grove in the door and new gaskets can be “pressed” back into place. Doors/Hinges Over time and with heavy use doors the hinges may become loose. If it is noticed that the door is beginning to sag, it may become necessary to tighten the screws that mount the hinge brackets to the frame of the unit.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Wiring Diagram Refrigerator, LU406(CA), L4427N(-G ) Wiring Diagram Freezer, LU407(CA) SCIENTIFIC For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.delfield.
Delfield Scientific LU Replacement Parts Lists LU406(CA) Part # 3234025 3234024 3234160 3234161 3234791 000-B3I-0102 0074057 3526997 3516446 2194787 158-ATA-0050 149-AWM-0040 3516275 3516172 2162691 1702623 3516116 3516172 2162691 3516321 0420067 000-CEZ-0030 2194756 2194755 2195128 3978271 3235014 000-CZ0-0047KT-S 9294820 12 Description 3” Caster, brake 3” Caster, no brake 5” Caster, no brake 5” Caster, brake 6” Leg 27” Door, right hand, locks, solar Capillary tube (.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers L4427N & L4427N-G Replacement Parts Lists L4427N Part # 3234025 3234024 3234160 3234161 3234791 000-B4X-0062 0074183 3526997 3516446 2194787 158-B6P-0045 149-COM-0030 3516296 2162681 3516178 2162667 1702474 3516298 3517356 2162715 3516321 0420067 000-CEZ-0030 2194756 2194755 2195128 3978274 000-CZ0-0047KT-S 9294820 SCIENTIFIC Description 3” Caster, brake 3” Caster, no brake 5” Caster, no brake 5” Caster, brake 6” Leg 27” Door, right hand, locks,
Delfield Scientific 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. • A maximum travel distance of 100 miles round trip and 2-hours will be reimbursed.
Undercounter Laboratory / Pharmacy Refrigerators / Freezers Notes SCIENTIFIC For customer service, call (800) 733-8829, (800) 773-8821, Fax (989) 773-3210, www.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.delfieldscientific.com Register your Delfield warranty online. Go to www.
