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Low Temperature Chest Freezer Manual

IMPORTANT:

  

Your unit is preprogrammed

Place your unit in the desired location. Plug the unit in and allow it to cool and become stable for a minimum 

of 24 hours before logging temperature or stocking products.  

Be careful when setting or changing temperatures

WARNING: Changing some controller parameters can damage your unit and/or result in a loss of product.  

K2 will not be held responsible for losses due to unauthorized parameter changes. 

Changing advanced parameters may damage the unit or void your warranty.  

Please contact K2 before attempting to change advanced parameters.

Unfamiliar with the operation of a K2 controller?

Use the video tutorials on our website resources page or call us for assistancee with special parameters.

 

Thank you for your purchase. 

This manual contains: set-up instructions, unit specs, safety information, 

controller operation and maintenance steps.

K20345-C, K20745-C, K21145-C

8.25.2021

Summary of Contents for K20345-C

Page 1: ... in a loss of product K2 will not be held responsible for losses due to unauthorized parameter changes Changing advanced parameters may damage the unit or void your warranty Please contact K2 before attempting to change advanced parameters Unfamiliar with the operation of a K2 controller Use the video tutorials on our website resources page or call us for assistancee with special parameters Thank ...

Page 2: ...akage in the refrigeration circuit Room Temperature The freezer is designed to operate at limited ambient temperatures according to the climatic category specified below Climate Class Optimum Room Temperature N 16 C to 32 C Ventilation It is important that the freezer is installed at a ventilated place and fresh air can circulate inhindered above below and around it The freezer requires at least 2...

Page 3: ...ng Before cleaning cut off the power supply and remove all the stored items out of the freezer The freezer is best cleaned by a clean soft and dry cloth using mild water if needed neutral detergent can be used to clean the freezer After cleaning make sure the freezer get dried before powering on again Please be careful to prevent water entering the control panel The sealing gaskets are recommended...

Page 4: ...it a few hours to see if the temperature can reach the set point Defrost the freezer Set the thermostat Temperature in freezer too low The thermostat is set as a low point The inner doors are prevented from closing tightly by items stored in the freezer Set the thermostat to a higher point Reposition items inside the freezer and make sure the inner doors are closed tightly The doors cannot be open...

Page 5: ...s Disposal of the entire freezer should be in according with the local environmental regulations and relative standards Make sure the product is disposed by a qualified authority for recycling both freezer bodies and refrigerants Disposal Disposal of the freezer must comply with the local environmental regulations Please contact your local authorities who shall guide you how to dispost or scrap it...

Page 6: ... support k2sci com 3 Call 800 218 7613 9 Technical Parameters Acessories Circuit Diagram Model DW 40W100 DW 40W200 DW 40W300 DW 40W400 DW 40W500 Inner Temp C 10 40 10 40 10 40 10 40 10 40 Anti electric Shock I I I I I Capacity L 200 200 300 400 500 Rated Power V 115 115 115 115 115 Rated Frequency Hz 60 60 60 60 60 Input Power W 150 350 400 400 400 Refrigerant R404a 105g R404a 200g R404a 210g R404...

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