Fisher Scientific Isotemp 13-986-153 User Manual
Fisher Scientific Isotemp 13-986-153 User Manual

Fisher Scientific Isotemp 13-986-153 User Manual

Explosion-proof refrigerators and freezers

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Isotemp
Explosion-Proof
®
Refrigerators and Freezers
MODEL
Exp. Refrigerator : 13-986-153 (20EREEFSA)
Exp. Freezer
: 13-986-150 (20EFEEFSA)
326806H01 Rev.D

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Summary of Contents for Fisher Scientific Isotemp 13-986-153

  • Page 1 Isotemp Explosion-Proof ® Refrigerators and Freezers MODEL Exp. Refrigerator : 13-986-153 (20EREEFSA) Exp. Freezer : 13-986-150 (20EFEEFSA) 326806H01 Rev.D...
  • Page 2: Table Of Contents

    Table of Contents Safety Information.............................1 Alert Signals..............................1 Intended Use..............................3 Explosion Proof Refrigerators and Freezers.......................4 Overview..............................4 Unpacking................................6 Visible Loss or Damage..........................6 Concealed Loss or Damage........................6 Installation.................................7 Electrical..............................7 Be Advised..............................7 Explosion-Proof Refrigerator and Freezer Installation..................8 Electric Connection Check Points.......................8 Selecting a Location...........................12 Leveling the Unit..........................
  • Page 3: Safety Information

    Safety Information Your satisfaction and safety are important to Fisher Scientific and a complete understanding of this unit is necessary to attain these objectives. As the ultimate user of this apparatus, it is your responsibility to understand its proper function and operational characteristics.
  • Page 4 AFETY NFORMATION DANGER RISK OF CHILD ENTRAPMENT Before you throw away your old refrigerator or freezer:  Take off doors.  Leave the shelves in the place so that children may not easily climb inside. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
  • Page 5: Intended Use

    Intended Use The Refrigerators/Freezers described in this manual are for professional use only. These products are intended for use in research for the storage of samples or inventory in the following temperature ranges: Refrigerators +1°C to +12°C Freezers -12°C to -20°C WARNING Only Explosion Proof Units or These are not considered medical devices and have therefore not...
  • Page 6: Explosion Proof Refrigerators And Freezers

    Explosion-Proof Refrigerators and Freezers Overview Conventional refrigerators and freezers are not suitable for storing flammable materials. Such units have components in their electrical and refrigeration systems that can trigger explosions of flammable air-vapor mixtures inside the unit and/or in the immediate surrounding area. The Authority having Jurisdiction (AHJ) determines if work areas are designated as a hazardous location with respect to the presence of flammable gases or vapors.
  • Page 7 XPLOSION ROOF EFRIGERATORS AND REEZERS MODEL 13-986-153 MODEL 13-986-150 Features: Features: • Overall 21 Cu. ft. • Overall 21 Cu. ft. • Four shelves (non-adjustable) • Four shelves (non-adjustable) • Manual defrost • Manual defrost • Epoxy coated steel interior •...
  • Page 8: Unpacking

    Unpacking Save all packing material if apparatus is received damaged. This merchandise was carefully packed and thoroughly inspected before leaving our factory. Responsibility for its safe delivery was assumed by the carrier upon acceptance of the shipment; therefore, claims for loss or damage sustained in transit must be made upon the carrier by the recipient as follows: Visible Loss or Damage Note any external evidence of loss or damage on the freight...
  • Page 9: Installation

    Installation Electrical Flammable Material Storage and General Purpose units must CAUTION be connected to a grounded outlet matching the nameplate DO NOT REMOVE, under any and /or the information furnished in this manual. If you are not circumstance, the grounding sure about the outlet, you should contact a qualified electrician prongs from the 3-prong power for assistance.
  • Page 10: Explosion-Proof Refrigerator And Freezer Installation

    NSTALLATION Explosion-Proof Refrigerator and Freezer Installation IMPORTANT: PLEASE READ CAREFULLY This unit is for free standing installation only. The appropriate materials and wiring methods must be used in order to comply with current NFPA No. 70 NEC. for Class I, Group C and Group D; Class I Zone 1 Group IIB Hazardous Locations and Local Codes.
  • Page 11 NSTALLATION How 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. The fiber rope dams will surround conduit wiring that is housed inside the horizontal conduit.
  • Page 12 NSTALLATION Note: Wires must be kept separated as shown in the diagrams. Figure 2: Horizontal Conduit, Cutaway • Insert fiber rope material down into horizontal conduit opening. Pressing down firmly, work the material into the left hub and—most importantly—being sure the material COMPLETELY SURROUNDS THE WIRING, from the top to the bottom, completely blocking this end of the horizontal conduit.
  • Page 13 NSTALLATION • 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. • Screw conduit domed-cover back onto conduit opening. NOTE: INITIAL SETUP OF SEALING COMPOUND WILL OCCUR IN APPROXIMATELY 30 MINUTES HOWEVER, THE SEALING COMPOUND REQUIRES A MINIMUM OF 8 HOURS ABOVE 32ºF TO DEVELOP SUFFICIENT STRENGTH TO WITHSTAND EXPLOSIONS.
  • Page 14: Selecting A Location

    NSTALLATION Selecting a Location Choose a location for the refrigerator/freezer that will provide a clearance of 4 in. at the top, 8 in. at the rear and 3 in. at each side. Appropriate electrical power must be available. Locate the refrigerator/freezer within eight feet of the power outlet so that no extension cord is required.
  • Page 15: Electrical Connection

    Installation Electrical Connection CAUTION Be sure the voltage supplied to the Determine the total amount of current presently being used by refrigerator/freezer is equal to that other apparatus connected to the circuit that will be used by this specified on the data plate. refrigerator.
  • Page 16: Operation

    Operation Temperature Control To adjust the interior temperature down, simply turn the thermostat knob clockwise. Condensate Disposal For EF models The condensate drain is at the centre rear of the interior floor. The condensate drain tube is connected to this drain and is attached to the left front bottom of the unit behind the front sheet metal.
  • Page 17: Troubleshooting

    Troubleshooting This table is intended to assist in resolving user-correctable Refrigerator/Freezer problems by relating symptoms to their likely causes. If service beyond the scope of this table is required, contact your nearest Fisher Scientific Service Office. Symptom Probable Cause Action...
  • Page 18: Maintenance

    Maintenance CAUTION Cabinet Cleaning When servicing the unit, disconnect from the electrical power source. The cabinet interior should be cleaned frequently. Any spilled liquid should be wiped off immediately since stains resulting from some spills could be permanent if not quickly removed. The most convenient time to clean the interior is after defrosting.
  • Page 19: Warranty

    Warranty Laboratory instruments and equipment manufactured by Fisher Scientific Company L.L.C. – Laboratory Equipment Division (hereinafter called “the Company”) are warranted only as stated below. Subject to the exceptions and upon the conditions specified below, the Company agrees, at its election, to cor-...
  • Page 20 French (2002/96EC) des Déchets d’Equipements Electriques et Electroniques (DEEE). Il est marqué par le symbole suivant. Thermo Fisher Scientific s’est associé avec une ou plusieurs compagnies de recyclage dans chaque état membre de l’union européenne et ce produit devraitêtre collecté ou recyclé par celles- ci. Davantage d’informations sur laconformité...

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Isotemp 13-986-15020ereefsa20efeefsa

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