Thermostats Frost Protection Thermostat Type 5312-2 Fig.
Definitions of the signal words used in these instructions DANGER! DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. NOTICE NOTICE indicates a property damage message.
General safety instructions 1 General safety instructions For your own safety, follow these instructions concerning the mounting, start-up and operation of the thermostat: 4 The thermostat may only be mounted, started up or operated by trained and experienced 4 personnel familiar with the product.
Design and principle of operation 2 Design and operation principle of The Type 5312-2 Frost Protection Thermostat fulfills the function of a temperature monitor: The double-throw switch is triggered if the temperature at the sensor rises above the adjusted set point. When the temperature falls below the set point, the switch is automatically reset. 2.1 Technical data Type 5312-2 Set point range –10 to +12 °C Function Temperature monitor (TM) Sensor Copper capillary, approx.
Installation 3 Installation NOTICE! On installing the thermostat, follow the instructions described below to prevent damage to the thermostat and to ensure it can function properly: – Only use with non-corrosive media. – Do not bend the capillary. The smallest bending radius must not be smaller than 5 mm. – The temperature at the housing must be at least as high as the adjusted value, but must not be higher than 55 °C.
Set point adjustment 5 Set point adjustment 6 Dimensions in mm Use a screwdriver to adjust the required set point temperature at the adjustment screw according to the scale. Adjustment screw 105 46.5 7 43 55 39.5 M5 112 22 7 27 27 10 25 6 Ø5.5 M20x1.
EB 5207 EN 7
EB 5207 EN 2008-09 SAMSON AG · MESS- UND REGELTECHNIK Weismüllerstraße 3 · 60314 Frankfurt am Main · Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 Internet: http://www.samson.
