Low Temperature Freezer In order to get the maximum advantage from your freezer it is important that it is placed in the correct position. This manual should therefore be read carefully. Keep the manual in a place where it can always be found for reference.
Operating the freezer The empty freezer should be switched on for at least 5-6 hours prior to loading of the freezer. The freezer should not be loaded above the inside aluminium walls which is also the load line limit.Please note: After the lid has been opened, there will be a vacuum created inside the freezer due to the low temperatures.
Control panel The temperature inside the freezer is controlled by the electronic controller placed in the front grill. The controller has a digital readout of the temperature inside the cabinet and the option of changing the wanted temperature. Factory setting is -45°C (-49°F). EVCO Controller Functions How to see the set point...
Trouble shooting If the freezer has stopped working, please check the following before calling for service. Has the freezer been switched of at the mains? Is the fuse blown? Is the plug properly in place? Is the thermostat set correctly? The freezer is running continuously.
If you have checked the above points and the appliance is still not working as expected, please contact your local dealer for further advice. For more detailed information about programming the EVCO controllers please consult the attached manuals. Standard Setting of EVCO Controller i r c i t p l e b...
EVK 012 19 USER INTERFACE Thermoregulator for general purposes 19.1 Turning on/off the instrument To turn on the instrument you have to supply 18 Wiring diagram it; to turn it off it is enough to cut off the power With reference to the wiring diagrams: supply.
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To quit the procedure: When the cause that has provoked • press 4 s or do not operate the alarm disappears, the instrument 60 s. restores the normal operation. Switch off/on the power supply of the instru- 23 INTERNAL DIAGNOSTICS ment after the modification of the param- CODE MEANING eters.
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