Fisher 13-986-272GHK User Manual
Instruction Manual
Fisher Scientific Isotempâ
Chromatography and General Purpose Laboratory
Refrigerators
Chromatography Refrigerator Models
13-986-127G/GR/GA 13-986-127GHK
13-986-133G/GR/GA 13-986-133GHK
13-986-138G/GR/GA 13-986-138GHK
13-986-145G/GR/GA 13-986-145GHK
13-986-149G/GR/GA 13-986-149GHK
13-986-172G/GR/GA 13-986-172GHK
General Purpose
Laboratory Refrigerator Models
13-986-227R/G/RR/RA/GR/GA 13-986-227GHK
13-986-238G/GR/GA 13-986-238GHK
13-986-245G/GR/GA 13-986-245GHK
13-986-249R/G/RR/RA/GR/GA 13-986-249GHK
13-986-272G/GR/GA 13-986-272GHK
Service Division (Repairs): 1-800-395-5442
Technical Support: 1-800-926-0505
Customer Service: 1-800-766-7000
Prior to calling for service, have the following information readily available:
Catalog Number:
Serial Number:
Date of Purchase:
The catalog number and serial number can be found on the data plate located on the left interior
wall of the unit.
Part Number: 104416
Table of Contents Isotemp Chromatography/ Laboratory Refrigerators
Introduction.................................................................................................................................... 1
Unpacking ...................................................................................................................................... 1
Visible Loss or Damage............................................................................................................. 1
Concealed Loss or Damage ..................................................................................................... 1
Packing List ................................................................................................................................. 1
Installation...................................................................................................................................... 2
Selecting a Location................................................................................................................... 2
Leveling the Unit......................................................................................................................... 2
Door Handles .............................................................................................................................. 2
Door Removal and Adjustment ................................................................................................ 2
Shelves......................................................................................................................................... 3
Electrical Connection ................................................................................................................. 4
Operation........................................................................................................................................ 5
Control Layout............................................................................................................................. 5
Temperature Controller.............................................................................................................. 6
Setting the Temperature....................................................................................................................................6
Units Select............................................................................................................................................................6
Calibration Offset................................................................................................................................................6
Hold-Off Time......................................................................................................................................................7
Error Codes ................................................................................................................................. 7
Fluorescent Lamps..................................................................................................................... 8
Convenience Outlet.................................................................................................................... 8
Manual/Automatic Condenser Fan .......................................................................................... 8
Trouble Shooting Table .............................................................................................................. 9
Maintenance................................................................................................................................. 10
Cabinet Cleaning ...................................................................................................................... 10
Cleaning the Condenser.......................................................................................................... 10
Condensate Evaporator Pan .................................................................................................. 10
Replacement Parts..................................................................................................................... 11
Performance Characteristics .................................................................................................. 11
Power Requirements ................................................................................................................. 11
Wiring Diagram ........................................................................................................................... 12
Part Number: 104416
Page 1 of 12
Introduction
Unpacking
Visible Loss or
Damage
Concealed Loss or
Damage
Packing List
Isotempâ Laboratory and Chromatography Refrigerators
Your satisfaction and safety are important to Fisher Scientific, 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. This
instruction manual should be thoroughly read and all operators given
adequate training before
Awareness of the stated cautions and warnings, and compliance with
recommended operating parameters – together with maintenance
requirements – are important for safe and satisfactory operation. The
unit should be used for its intended application; alterations or
modifications will void the Warranty.
WARNING: As a routine laboratory precaution, always
wear safety glasses when working with this apparatus.
This product is not intended, nor can it be used, as a sterile or
patient connected device. In addition, this apparatus is not
designed for use in Class I, II or III locations as defined by the
National Electrical Code, unless otherwise noted.
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:
Note any external evidence of loss or damage on the freight bill, or
express receipt, and have it signed by the carrier’s agent. Failure to
adequately describe such external evidence of loss or damage may
result in the carrier’s refusing to honor your damage claim. The form
required to file such a claim will be supplied by the carrier.
Concealed loss or damage refers to loss or damage, which does not
become apparent until the merchandise has been unpacked and
inspected. Should either occur, make a written request to the
carrier’s agent within
with the carrier since the damage is the carrier’s responsibility.
If you follow the above instructions carefully, we will guarantee our full
support of your claim to be compensated for loss from concealed
damage.
DO NOT – FOR ANY REASON – RETURN THIS UNIT WITHOUT
FIRST OBTAINING AUTHORIZATION
The following items are packed in the envelope located inside the
refrigerator chamber. If any of the following items are not present,
report the missing item to your local Fisher representative.
1. Warranty Card 5. Chart Recorder Instructions
2. This Instruction Manual
3. Door Lock Key
4. Power Switch Key
attempting to place this unit in service.
15 days of the delivery date; then file a claim
Part Number: 104416
Isotempâ Laboratory and Chromatography Refrigerators
Installation
Selecting a Location
Leveling the Unit
Door Handles
Door Removal and
Adjustment
Choose a location for the refrigerator that will provide at least three
inches of clearance
surface at the sides and rear. Appropriate electrical power must be
available. Locate the refrigerator within 6 feet of the power outlet so
that no extension cord is required.
The refrigerator must be level in order to provide adequate
condensation drainage as well as proper door alignment and
operation. The refrigerator should be in its final operating location and
set so that it is firmly positioned on the floor. There are four leveling
screws, one on each corner. . Level the cabinet front to rear and sideto-side using the corner leveling screws. The leveling screws are
accessed by removing the base grille, as described below:
1. Remove the lower grille attaching screws.
2. Grasp the grille with both hands.
3. Tilt the lower end of the base grille toward you.
4. Pull grille away from the refrigerator
(Swinging Door Models Only)
Door handles are packed inside each refrigerator. To mount the
handle, lift the door gasket behind the two screws on the front of the
door. Attach handle with offset away from the cabinet corner and
tighten the screws.
(Sliding Door Models Only)
Each door has its own closing spring located at the top of the door
track. Each spring is set for proper tension. If adjustment is required:
1. Check for cabinet level (see above).
2. Remove the door(s) by lifting it and sliding about half way
open. The roller will fall into a gap in the upper track. While
maintaining upward pressure on the door, pull the bottom
outward until it clears the bottom track.
3. Adjust the location of the door rollers in the roller brackets
(above door) as shown by loosening the lock nut on the back
of the roller bracket and moving the roller up or down.
Closing spring
Lock nut on back
Roller
between the cabinet and any adjacent vertical
Page 2 of 12
Fig. 1
Part Number: 104416
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