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OPERATING INSTRUCTIONS 

 

A.  DEFROSTING-This is a manual defrost system.  If ice build up is present ¼ inch or more on the 

fixed shelves, defrosting is recommended.  Large ice build-up will reduce cooling efficiency.  

 
B. CLEANING 

1.  Cabinet Exterior – Wash with a mild soap and water solution.  Rinse with clear water and dry. 
2.  Cabinet Interior – Wash with 2 tbls. of baking soda and 1 qt. warm water solution or mild soap. 
 
DO NOT USE STRONG CLEANERS, SCOURING POWDER OR PADS. 

 
 

COMPRESSOR – CONDENSER 

 

A.  The compressor is hermetically sealed and will require no attention.  The condenser is located 

between the inside and outside walls of the freezer and also requires no attention.  Its natural heat 
keeps the exterior free of moisture; because of this, the outside may feel warm to the touch.  This 
condition entirely normal. 

 

 

SERVICE 

 

A.  In the event this freezer does not operate properly, check the following before calling the service 

man: 

1.  Is there adequate air circulation around the unit and in the room? 
2.  Is electrical power reaching the unit?  (Check for blown fuse.) 
3.  Is service cord connected to outlet? 
4.  Is door closed tightly? 

If this does not correct the difficulty, contact a competent service man. 
 

 
 
 
 

 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание Freezer PLUS Series

Страница 1: ...Make thorough damage notation on your delivery receipt and have driver acknowledge by signature and date Send a written request asking for an inspection report from carrier Include the name of carrie...

Страница 2: ...ions 1 RECEIVING 1 INSTALLATION AND STARTING INSTRUCTIONS 1 OPERATING INSTRUCTIONS 2 COMPRESSOR CONDENSER 2 SERVICE 2 OPERATION MANUAL FOR LR5 TEMPGUARD REFRIGERATION CONTROL 3 Lab Research Products P...

Страница 3: ...inches of air flow in back and 1 to 2 inches on the sides and top Leveling legs are required in front only Unit may have a slight tilt from front to back after legs are installed This is acceptable a...

Страница 4: ...ressor is hermetically sealed and will require no attention The condenser is located between the inside and outside walls of the freezer and also requires no attention Its natural heat keeps the exter...

Страница 5: ...3 Operation Manual for LR5 TempGuard Refrigeration Control...

Страница 6: ...re within the limits set by the user The control settings are easily adjusted through the LR5 TempGuard front panel and the control remembers the coldest and the warmest temperatures achieved in opera...

Страница 7: ...ed How the LR5 Control works The LR5 TempGuard control continuously monitors the temperature of the refrigerator freezer through its sensor assembly When the temperature warms to the point where it re...

Страница 8: ...D and the beeper Control Limits The High Temp and Low Temp can be adjusted within the entire range as desired The range varies depending on the model of refrigerator or freezer that was purchased The...

Страница 9: ...ture gradient throughout the inner chamber The uniformity of the temperature throughout the inner chamber can be influenced by many factors such as location of the sensor air flow patterns mass of the...

Страница 10: ...n contact Pin 6 Remote alarm common Pin 7 Remote alarm normally closed contact AC Line Power wired into AC line of the system Door alarm The door alarm circuit on the LR5 detects an open or closed cir...

Страница 11: ...mpressor B Sensor Connector The LR5 sensor assembly connects here C Battery NiMH battery provides alarm capability when power is lost D 7 pin connector Wiring for LR 5 Tempguard system into connector...

Страница 12: ...y output for remote alarm 12A max load for 120 VAC 10A max load for 240 VAC Visual red LED optional Audible optional Battery backed optional Door Open too long optional Temperature Detection DS1821 Di...

Страница 13: ...ts Lab Research Products sole obligation under this warranty is limited to either repair or replacement of parts subject to the additional limitations below This warranty neither assumes nor authorize...

Страница 14: ...cts at 800 648 4041 Lab Research Products shipping records showing date of shipment shall be conclusive in establishing the warranty period All claims should include model number of the refrigerator t...

Страница 15: ...ll reach 30 C in less than four hours however let the chamber cool for 8 hours minimum to allow for total heat removal from the cabinet Again this is a manual defrost system If ice build up is present...

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