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Isotemp 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 

104416 • 9/20/06

Summary of Contents for 13-986-127G

Page 1: ...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 G...

Page 2: ...trols Layout 9 Temperature Controller 9 Setting the Temperature 10 Unit Select 10 Calibration Offset 10 Hold Off Time 11 Error Codes 11 Fluorescent Lamps 11 Convenience Outlet 12 Manual Automatic Cond...

Page 3: ...ranty Introduction Warning As a routine laboratory precaution always wear safety glasses when working with this apparatus Warning This product is not intended nor can it be used as a sterile or patien...

Page 4: ...exter nal evidence of loss or damage may result in the carrier s refusing to honor your damage claim The carrier will sup ply the form required to file such a claim Concealed Loss or Damage Concealed...

Page 5: ...efrigerator within 6 feet of the power outlet so that no extension cord is required Leveling the Unit The refrigerator must be level in order to provide ade quate condensation drainage as well as prop...

Page 6: ...ing 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 loos ening the lock nut...

Page 7: ...f into the pilasters as shown Note the numbers on the pilasters Place supports on the same numbers on each pilaster to ensure the shelf will be level Place the shelf on the pilasters as shown in Fig s...

Page 8: ...lified electrician to verify the receptacle is properly grounded and meets power requirements specified on the data plate Where a two prong wall receptacle is encountered it is the personal responsibi...

Page 9: ...4 C When the unit is first energized the evaporator fans will operate however it will not immediately cool A 3 minute compressor delay is programmed into the controller to provide sufficient time for...

Page 10: ...e right of the temperature display Calibration Offset In the event the refrigerator needs to be calibrated a sim ple routine is available to adjust the display and control point to a referenced standa...

Page 11: ...r temperature Temperature at sensor is less than 36 C E3 Over temperature Temperature at sensor is greater than 37 C Fluorescent Lamps The interior lamp is controlled by a rocker switch on the header...

Page 12: ...tch located on the left side of the top of the inside of the chamber is used to operate the condenser fan automatically or manually With the switch in the automatic position the condenser fan operates...

Page 13: ...protector is working Insufficient Cooling Set temp is too high Reduce temperature setting verify Cool LED is on Condenser coil dirty Clean condenser coil with a vacuum cleaner Unit frosted Defrost uni...

Page 14: ...ling the Unit for instructions on removing the base grille Vacuum clean the front surface of the coil thoroughly or direct forced air through the condenser from the rear If necessary use a stiff brist...

Page 15: ...13 986 210U Model 145 245 13 986 210C Model 149 249 172 272 13 986 210D 1 2 Shelves Model 127 227 13 986 210F Model 133 233 13 986 210G Model 138 238 13 986 210T Model 145 245 13 986 210H Model 149 24...

Page 16: ...986 133G GR GA 115 16 0 60 13 986 138G GR GA 115 16 0 60 13 986 145G GR GA 115 16 0 60 13 986 149G GR GA 115 16 0 60 13 986 172G GR GA 115 16 0 60 13 986 227G GR GA 115 8 5 60 13 986 227R RR RA 115 8...

Page 17: ...17 17 Wiring Diagrams Convenience Outlet Chromatography Refrigerators Only 115V 60Hz 220V 50Hz...

Page 18: ...18 18 18 18...

Page 19: ...19 19 19 19...

Page 20: ...stment is reasonable in the light of the manufacturer s own warranty b The Company shall be released from all obligations under its warranty in the event repairs or modifications are made by persons o...

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