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10 

 

PROBLEM: 

POSSIBLE CAUSE / SOULTIONS: 

Compressor noises 

  Compressor may be overheated.  Please check the 

room temp and ensure the range is within 65°F to 85°F.  
If the problem still exists, call for service. 

Moisture collects inside 

  Door gasket is not sealing properly. Check for 

accumulated dirt, cracks, and items passing through 
door at the gasket.                                                             

  The refrigerator or freezer is facing a doorway or is 

underneath of air conditioning vent. Relocate the unit or 
redirect air vent. 

  Too many door openings. Minimize time door is open. 

  Hot, humid weather increases condensation. 

  Make sure there is a water trap (U-shaped loop) in the 

drain tube near the compressor. This will “trap” a small 
amount of water in the loop and prevent air from entering 
the chamber through the tube.  

Moisture collects on outside 
surface 

  Hot, humid weather increases condensation. 

  As humidity decreases, moisture will disappear. 

Odor inside the unit 

  Interior needs to be cleaned.  See section on 

maintenance and cleaning in this manual.  

  Make sure product containers are tightly sealed to 

prevent leakage 

Door will not close 

  The unit is not level. Refer to the Leveling section at the 

beginning of this manual 

  Check for dirt or items passing through the door seal. 

 

MOISTURE DURING THE SUMMER SEASON 

The  number  of  moisture,  condensation,  or  high  humidity  related  issues  increase  during  the 
summer  and,  in  most  cases,  will  self-resolve  when  the  weather  cools  down.    Please  note  a 
refrigeration  system  will  NOT  generate  moisture  or  water but  simply  condenses the  moisture 
that is already in the chamber. Keeping the unit in an air conditioned, low humidity space will 
resolve many issues. Other things you should check 

1.

 

Location of the freezer (See Quick Troubleshooting Guide above) 

2.

 

Door  sealing  and  frequency  of  door  opening  event  (See  Quick  Troubleshooting  Guide 
above) 

3.

 

Make sure there is a water trap (U-shaped loop) in the drain tube near the end. This will 
“trap” a small amount of water in the loop and prevent air from entering the chamber 
through the tube.  
 

Before calling the manufacturer’s Technical Support Department, 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 upper wall of the unit.

 

Summary of Contents for RFC-16A

Page 1: ...ned 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 unpacked When concealed damage is discovered stop...

Page 2: ...nit 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 upper wall of the unit For conve...

Page 3: ...livery receipt Make sure the driver signs and dates the delivery 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...

Page 4: ...ght tilt from front to back after legs are installed This is acceptable and is recommended on this unit POWER SOURCE The supply circuit to this cabinet must conform to all National and Local Electrica...

Page 5: ...current time and day When the unit is switched on it is often necessary to set the time and day depending on how long it has been disconnected from power Press SET and V simultaniously and hold for 3...

Page 6: ...before the system is cooled down to temperature and cycling normally You should wait 3 hours on the first startup before beginning to add product to the unit This ensures that the unit is installed an...

Page 7: ...unit Always check the cycle as indicated by the icons on the control If you are in defrost mode it is best not to open the door see detail below The RFC 16A freezer has a proprietary auto defrost feat...

Page 8: ...djust the temperature control on these units It is STRONGLY RECOMMENDED that you contact the manufacturer s Technical Support Department prior to performing any temperature adjustments to ensure the a...

Page 9: ...temp at proper range Door is not closed properly Amount of stored product is overloaded Product replacements are pushed against rear wall or interrupted the proper refrigerator air circulation For the...

Page 10: ...o prevent leakage Door will not close The unit is not level Refer to the Leveling section at the beginning of this manual Check for dirt or items passing through the door seal MOISTURE DURING THE SUMM...

Page 11: ...and water Baking soda and water Use 2 tablespoons of baking soda in 1 quart of warm water Be sure to wring excess water out of sponge or cloth before cleaning around controls light bulb or any electri...

Page 12: ...n to the two 2 year warranty stated above Horizon Scientific Inc warrants its hermetically and semi hermetically sealed compressors to be free from defects in both material and workmanship under norma...

Page 13: ...external causes It does not apply to defects resulting from failure to properly install operate or maintain the product in accordance with the printed instructions provided or damage caused by the sto...

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