
Over temperature protection 3.2 class according to DIN 12880 Under temperature protection class 3.2 to DIN 12880 is a standard function for CHL Smart PRO version and optional for CHL Smart and ZL Smart models.
Order number: */3.2 (option factory preinstalled).
It features a sample protection function: the user can set the protection temperature and once it has been exceeded, the program will cut off the compressor. When the temperature goes above the set limit, the unit will resume operating automatically.