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Thermostats Frost Protection Thermostat Type 5312-2 Fig. 1 · Type 5312-2 Frost Protection Thermostat Mounting and Operating Instructions EB 5207 EN Edition September 2008...
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Definitions of the signal words used in these instructions DANGER! NOTICE DANGER indicates a hazardous situation NOTICE indicates a property damage which, if not avoided, will result in death or message. serious injury. Note: Supplementary explanations, infor- mation and tips EB 5207 EN...
General safety instructions General safety instructions For your own safety, follow these instructions concerning the mounting, start-up and opera- tion of the thermostat: The thermostat may only be mounted, started up or operated by trained and experienced personnel familiar with the product. According to these Mounting and Operating Instructions, trained personnel refers to individuals who are able to judge the work they are assigned to and recognize possible dangers due to their specialized training, their knowledge and experience as well as their...
Ambient temperature operation The thermostat is calibrated for an ambient temperature of 22 °C. The Type 5312-2 Frost Protection Thermo- stat fulfills the function of a temperature At higher ambient temperatures, the switch- monitor: ing point is reduced by 0.08 %/K.
Installation Installation Electrical connection NOTICE! Risk of electric shock! On installing the thermostat, follow the in- On connecting the thermostat, you structions described below to prevent dam- are required to observe the relevant age to the thermostat and to ensure it can regulations, especially VDE 0100.
Set point adjustment Set point adjustment Dimensions in mm Use a screwdriver to adjust the required set point temperature at the adjustment screw according to the scale. Adjustment screw 46.5 39.5 Ø5.5 M20x1.5 Ø41 EB 5207 EN...