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Part number 20220, Rev 0 
 

 

TEMPERATURE CONTROL 

 

NOTE:  This  control  is  preset  at  the  factory  to  provide  the  desired  air  and 
product  temperatures  inside  of  the  unit  and  requires  no  further  adjustment. 
Please  contact  the  manufacturer’s  Technical  Support  Department  before 
making any adjustments to determine if adjustment is necessary and, if so, to 
make sure it is performed properly. 

The digital temperature controller is located on the front panel of the refrigerator. It normally 
displays  the  current  temperature  inside  of  the  unit  and  has  several  additional  functions 
including:  

-

 

Provide alarms when the temperature goes above or below the prescribed band.  

-

 

Maintain in memory the highest and lowest temperature recorded in the unit since the 
last time it was reset.  

-

 

Provide various buttons and display icons to show the current condition of the unit and 
to program a variety of functions including the control and alarm setpoints.   

 

 

Front Panel Display 

Summary of Contents for PH-ABT-UCFS-0204G

Page 1: ...driver at time of delivery Make sure you get a signed copy Send a written request for an inspection to the carrier B Concealed Damage This type of damage may not be discovered until the unit is being...

Page 2: ...EPARTMENT please have the unit s model and serial number ready as well as the problem description The model and serial number is located on the serial tag which can be found on the interior left OR ri...

Page 3: ...y receipt acknowledging the damage This has to happen at the time of delivery or it won t happen at all Keep a copy for your records and send another to the carrier s damage claims department along wi...

Page 4: ...on this unit POWER SOURCE The supply circuit to this cabinet must conform to all National and Local Electrical Codes Consult the cabinet Serial Data plate for voltage cycle phase and amp requirements...

Page 5: ...product in the cabinet The motor compressor may start and stop several times when the unit is first started or after defrosting especially if the weather is very hot This is normal The motor compresso...

Page 6: ...perly The digital temperature controller is located on the front panel of the refrigerator It normally displays the current temperature inside of the unit and has several additional functions includin...

Page 7: ...ng 25 minutes will take the unit out of the defrost cycle PROGRAM MODE Note Most of the functions in Program Mode are for factory use only and should not be adjusted This procedure will show you how t...

Page 8: ...ides of the unit to allow for proper air flow and therefore more even cooling of the product When loading the top shelf avoid blocking the evaporator fan s if installed There should be at least 4 inch...

Page 9: ...the proper refrigerator air circulation For the proper air circulation place the products evenly on each shelf Do not push against the refrigerator s rear or side walls Evaporator is blocked by frost...

Page 10: ...bove 40C 104F Stop using immediately The display shows LL and the compressor does not run The ambient temperature is below 40C 40F Stop using immediately MOISTURE DURING THE SUMMER SEASON The amount o...

Page 11: ...ter out of sponge or cloth before cleaning around controls light bulb or any electrical parts Glass Doors if applicable Soap and water Clean the glass with a mild detergent and water on a soft cloth o...

Page 12: ...e paid by the customer ADDITIONAL THREE YEAR COMPRESSOR WARRANTY In addition to the two 2 year warranty stated above Horizon Scientific Inc warrants its hermetically and semi hermetically sealed compr...

Page 13: ...t damage during transit or installation fire flood or other external causes It does not apply to defects resulting from failure to properly install operate or maintain the product in accordance with t...

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