VWR 10ECEEVWA Installation And Operations

General purpose, explosionproof and flammable materials storage laboratory refrigerators and freezers

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VWR General Purpose, Explosion-
Proof and Flammable Materials
Storage Laboratory Refrigerators and
Freezers
Installation and Operation
057-658-00 • Rev C • February 2019

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  • Page 1 VWR General Purpose, Explosion- Proof and Flammable Materials Storage Laboratory Refrigerators and Freezers Installation and Operation 057-658-00 • Rev C • February 2019...
  • Page 2 VWR makes no representations or warranties with respect to this manual. In no event shall VWR be held liable for any damages, direct or incidental, arising from or related to the use of this manual.
  • Page 3: Table Of Contents

    Contents Models................. 1 Safety Information ............2 Alert Signals ............2 Intended Use ............... 3 Explosion-Proof Refrigerator & Freezer......4 Flammable Materials Storage  Refrigerators & Freezers..........6 General Purpose Refrigerator & Freezer ....... 7 Unpacking and Inspection..........8 Shipping Carton ............8 Visible Loss or Damage..........
  • Page 4 How to Save Energy..........13 Safety Tips ............... 13 Maintenance ..............14 Cleaning the Unit............14 Cleaning Interior/Exterior/Door Gaskets....14 Cleaning the Condenser........... 14 Troubleshooting ............15 Wiring Diagram ............16 End of Life Care ............17 Warranty ..............18...
  • Page 5: Models

    Models The table below shows the units covered in this operation and installation manual by model number. Table 1. Applicable Models Refrigerators and Freezers Explosion-Proof 10ECEEVWA Flammable Materials Storage 10FCEEVWA Standard Series 10LCEEVWA GP, Explosion-Proof and FMS Lab Refrigerators and Freezers...
  • Page 6: Safety Information

    Safety Information Your satisfaction and safety are important to VWR and a WARNING: Use of this symbol involves risk of complete understanding of these units is necessary to attain electric shock. these objectives. Do not modify or use power supplies other than As the user of these products, it is your responsibility to OEM equipment.
  • Page 7: Intended Use

    Intended Use The General Purpose refrigerator/freezer described in this • Bleach solutions release chlorine gas which can react manual is for professional use only. with other volatiles in the cooling chamber or directly attacks metal surfaces. The Flammable Materials Storage and Explosion-Proof refrigerators/freezers described in this manual are for use in •...
  • Page 8: Explosion-Proof Refrigerator & Freezer

    It is the your and/or in the immediate surrounding area. responsibility to meet these requirements. VWR cannot assist with the selection of devices, recommend, approve or design VWR Scientific offers the largest explosion-proof selection in any device or monitoring circuit.
  • Page 9 VWR Scientific reserves the right to change specifications without prior notice. Explosion-Proof units require being hard wired into the building electrical system and therefore require a qualified electrician to install as per the “local electrical requirements and NEC Standard” or “Canadian Electrical Standard”.
  • Page 10: Flammable Materials Storage Refrigerators & Freezers

    Refrigerator Temp. Range 33.8° to 53.6° °F (°C) (1° to 12°) VWR Scientific offers the largest selection of FMS units. All models are delivered with 3-wire line cord and molded plug. Freezer Temp. Range -4° to 10.4° All 115-volt FMS models are UL listed.
  • Page 11: General Purpose Refrigerator & Freezer

    General Purpose Refrigerator & Freezer These are general purpose units available in all refrigerator and freezer. MODEL 10LCEEVWA - 10.1 Cu. ft. 23.63" Wide, Refrigerator and Freezer, Features: • Refrigerator: 3 Adjustable Shelves • Freezer: 1 Adjustable Shelf • Manual defrost •...
  • Page 12: Unpacking And Inspection

    Unpacking and Inspection If you follow the above instructions carefully, we will guarantee CAUTION: DO NOT REMOVE, Under any our support of your claim to be compensated for loss from circumstance, the grounding prongs from the concealed damage. 3-prong power cord supplied with all units. DO NOT –...
  • Page 13: Operating Standards

    Operating Standards The units described in this manual are classified for use as stationary equipment in a Pollution Degree 2 and Over voltage Category II environment. These units are designed to operate under the following environmental conditions: • Indoor use •...
  • Page 14: Installation

    Installation qualified electrician for assistance. Explosion-Proof units must Selecting a Location be hardwired by a qualified electrician. Explosion-Proof unit should always be connected to a Choose a location for the refrigerator/freezer that will provide dedicated power source. a clearance of 4 in. at the top, 8 in. at the rear and 3 in. at each side.
  • Page 15: How To Seal KillarkĀ® Box Conduit

    Note: Wires must be kept separated as shown in the How to Seal Killark® Box Figure 2. Conduit To Seal Killark® Box Conduit with Fiber and Sealing Compound to Help Protect Against Explosions (Explosion- Proof Units Only): The purpose of the procedure that follows is to build fiber rope dams on the left and right hubs of the horizontal conduit.
  • Page 16: Electric Connection Check Points

    • Pour sealing compound down in between the two fiber rope dams filling the remaining space. Pour slowly, being careful not to trap air bubbles. Immediately wipe off any spilled sealing compound. Figure 5. Adding sealing compound • Screw conduit domed-cover back onto conduit opening. Note: Initial setup of sealing compound will occur in approximately 30 minutes.
  • Page 17: Operation

    Operation • Close the door as soon as possible in hot, humid CAUTION: Do not use in the presence of weather. flammable or combustible materials or explosive gases. Fire or explosion could result, causing • Make certain that the door is closed tightly. death or severe injury.
  • Page 18: Maintenance

    Maintenance Cleaning the Condenser CAUTION: When servicing the unit, disconnect from the electrical power source. With forced-fan vented units, remove the screws that mount CAUTION: Refer servicing to qualified the grill to the unit. Pull temperature control knobs straight personnel. out—this will expose condenser for cleaning.
  • Page 19: Troubleshooting

    Troubleshooting This table is intended to assist in resolving user-correctable Refrigerator problems by relating symptoms to their likely causes. If service beyond the scope of this table is required, contact your nearest VWR Service Office. Symptom Probable Cause Action Unit does Not Run...
  • Page 20: Wiring Diagram

    Wiring Diagram WHT 120V / BLK 240V THERMOSTAT OVERLOAD PROTECTOR RELAY COMPRESSOR Figure 6. Wiring diagram for 10FCEEVWA and 10ECEEVWA 16 | Wiring Diagram GP, Explosion-Proof and FMS Lab Refrigerators and Freezers...
  • Page 21: End Of Life Care

    End of Life Care Be sure to follow local regulations when disposing of an old unit. Some suggestions are listed below: 1. Remove items and defrost unit. Be sure to clean up any biological safety hazards. 2. Remove the cabinet door to help prevent entrapment inside of a unit.
  • Page 22: Warranty

    During the first twenty four (24) months from shipment, VWR Inc, through its authorized Dealer or service organizations, will at its option and expense repair or replace any part found to be non-conforming in material or workmanship. VWR Inc reserves the right to use replacement parts, which are used or reconditioned.
  • Page 23 IF YOU NEED ASSISTANCE: VWR International products are backed by a global technical support team ready to support your applications. We offer cold storage accessories, including remote alarms, temperature recorders, and validation services. Visit www.vwr.com or Call: Countries Services North America...
  • Page 24 100 Matsonford Road Radnor, PA P.O. Box 6660 United States www.vwr.com   Find out more at www.vwr.com © 2019 VWR Inc. All rights reserved. All trademarks are the property of VWR and  its subsidiaries unless otherwise specified. 057-658-00 0219...

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