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 Part number 20070, Rev 0 

 

QUICK TROUBLESHOOTING GUIDE 

Check these items before calling for service 

PROBLEM: 

POSSIBLE CAUSE / SOULTIONS: 

Unit does not run 

 

Electrical circuit is not 110-120V 60Hz. 

 

The power cord is not plugged in. 

 

No power at electrical outlet. Check to make sure 

breaker is not tripped or fuse is not blown. Additionally, 

make sure unit is not plugged into a Ground Fault Circuit 

Interrupter (GFCI) type of outlet.  

Unit does not maintain at the 

proper temperature 

 

Check the room temperature.  We recommend the 

refrigerator or freezer should be placed in the air 

conditioned room between 65°F to 85°F.  If the room 

temp is too warm, the refrigerator or freezer may not be 

able to maintain the interior 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 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 or ice.  Remove the 

products, unplug the refrigerator or freezer power, and 

allow the unit to defrost.  If the problem still exists, call 

for service.  

 

3

rd

 party thermometer is placed incorrectly. For proper 

temperature monitoring, the thermometer should be 

place in the middle of refrigerator. 

 

PLEASE NOTE

!  Prior to shipment, each refrigerator and freezer 

has been calibrated and tested at proper temperature range. 

Appliance runs too long 

 

Prolong door openings. 

 

Control set too cold. 

 

Room temperature is high which will make the unit work 

harder to keep cool.  

Temperature of external wall 

surface is warm 

 

The exterior walls can be as much as 30 degrees warmer 

than room temperature due to the embedded 

condenser coils. This is normal when the unit is 

operating.   

 

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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