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 Part number 20070, Rev 0 

 

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 debris, 

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 and debris or items passing through the 

door seal. 

 

MOISTURE DURING THE SUMMER SEASON 

The amount 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 refrigerator (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 TECHNICAL SERVICE, 

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 ABT-EP-1404

Page 1: ...ledged by the carrier s agent 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 disco...

Page 2: ...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 For conv...

Page 3: ...RING UNSEALED CONTAINERS OF CORROSIVE MATERIALS CAN CAUSE PERMANENT DAMAGE TO THIS REFRIGERATION UNIT AND WILL VOID THE WARRANTY ALWAYS WEAR SAFETY GLASSES WHEN WORKING WITH THIS EQUIPMENT ANY UNAUTHO...

Page 4: ...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 5: ...ED CONDUIT TO THE POWER SOURCE PER NFPA AND NEC VOLTAGE SHOULD NOT VARY MORE THAN 5 FROM SERIAL PLATE RATINGS PROTECT THE CIRCUIT WITH A 20 AMP DELAY TYPE FUSE OR CIRCUIT BREAKER STARTING There are no...

Page 6: ...ntact 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 Both refrigerators and freez...

Page 7: ...out 2 3 inches of free space along the back and sides 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 f...

Page 8: ...placements are pushed against rear wall or interrupted the proper refrigerator air circulation For the proper air circulation place the products evenly on each shelf Do not push against the refrigerat...

Page 9: ...ghtly 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 and debris or items passing through the door seal...

Page 10: ...removable shelves in dishwasher Exterior and Handles Soap and water Non Abrasive Glass Cleaner Do not use commercial household cleaners ammonia or alcohol to clean handles Use a soft cloth to clean s...

Page 11: ...y into a floor drain Replace the drain plug when defrosting is complete so warm air does not enter the freezer through the hole Defrosting tips If the frost is soft remove it with a plastic scraper If...

Page 12: ...Y In addition 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...

Page 13: ...od or other 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 cause...

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