Elcold LAB Series User Instructions

Elcold LAB Series User Instructions

Ultra low temperature freezers

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Summary of Contents for Elcold LAB Series

  • Page 3: Safety Informations

    SAFETY INFORMATIONS The LAB freezers contains environmentally friendly but flammable refrigerants. It means danger of explosion if for any reason the refrigerants are allowed to escape from the system. The refrigeration system must never be accessed by unauthorized personal. When transporting and installing the unit, ensure that no part of the tubing system is damaged.
  • Page 4: Connection To The Mains

    (Contact the supplier for further USER INSTRUCTIONS information). Congratulations with your new freezer, we • Never put naked flames or other ignition feel certain that it will be very useful to you sources inside the appliance. for many years ahead. To obtain optimal •...
  • Page 5: Operating The Freezer

    allow the heat from the compressor motor to 8. Operating the freezer dissipate. Underneath the appliance these should be a gap of 15 mm approx. (1/2”). On The empty freezer should be switched on for a soft surface, e.g. carpet, it may be necessary at least 5-6 hours prior to loading of the to ensure the correct distance by means of freezer.
  • Page 6 compartment grill, and clean the compressor 14. Dixell controller compartment eventually with a vacuum cleaner. If the cleaning process is neglected there is a risk that the performance of the freezer will be effected, and even damage to the compressor could occur due to overheating. 15.
  • Page 7: Important Note

    value in order to get a correspondence Has an excess amount of ice formed inside the between the reading on the display and the appliance? actual temperature inside the cabinet. If you have checked the above points and the appliance is still not working as expected, The offset can be adjusted in the following please contact your local dealer for further way:...
  • Page 8 Digital controller with off cycle defrost and AUX relay 4. FRONT PANEL COMMANDS XR30CH CONTENTS GENERAL WARNING GENERAL DESCRIPTION CONTROLLING LOADS FRONT PANEL COMMANDS MAX & MIN TEMPERATURE MEMORIZATION To display target set point; in programming mode it selects a parameter or confirm MAIN FUNCTIONS an operation PARAMETERS...
  • Page 9 7. PARAMETERS 6.2 HOW TO CHANGE THE SETPOINT 1. Push the SET key for more than 2 seconds to change the Set point value. REGULATION 2. The value of the set point will be displayed and the “°C” or “°F” LED starts blinking; 3.
  • Page 10 Since the door is opened, after the delay time set through parameter “did”, the door CONDENSER TEMPERATURE ALARM (detected by the fourth probe) alarm is enabled, the display shows the message “dA” and the regulation restarts is rtr = yES. The alarm stops as soon as the external digital input is disabled again. AP2 Probe selection for temperature alarm of condenser: nP = no probe;...
  • Page 11 12.1 PROBE CONNECTION 15. TECHNICAL DATA The probes shall be mounted with the bulb upwards to prevent damages due to casual Housing: self-extinguishing ABS. liquid infiltration. It is recommended to place the thermostat probe away from air streams to correctly measure the average room temperature. Place the defrost Case: XR30CH frontal 38 x 80 mm;...
  • Page 12 17. FACTORY SETTINGS DIXELL XR30CH Lable Name Set point Differential Minimum set point Maximum set point Thermostat probe calibration Outputs delay at start up Anti-short cycle delay Continuos cycle duration Set point for continuous cycle, Compressor ON time with faulty probe Compressor OFF time with faulty probe Kind of action Temperature measurement unit...
  • Page 13 User Instructions Ultra Low Temperature Freezers Model LAB S i d e 11 | 14...
  • Page 14 User Instructions Ultra Low Temperature Freezers Model LAB S i d e 12 | 14...
  • Page 15 User Instructions Ultra Low Temperature Freezers Model LAB S i d e 13 | 14...
  • Page 16 User Instructions Ultra Low Temperature Freezers Model LAB S i d e 14 | 14...

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