vrc 9642 angle thermostat Ausdehnungsgefäß The vacuum tubes consist of

The vacuum tubes consist of borosilicate silicon glass with a low iron oxide concentration

Safety valve/DBV-1

Operating Pressure 1

the automatic system is installed and secured as shown

uniSTOR plus VIH RW 300-500 BR

vrc 9642 angle thermostat Ausdehnungsgefäß The vacuum tubes consist ofVAILLANT VRC 9642 contact thermostat with changeover contact and clamping band fastening VAILLANT VRC 9642 contact thermostat Setting range + 10 to + 90 C, contact load 230 V, switching difference (static) 5 K. VAILLANT VRC 9642 contact thermostat with changeover contact and clamping band fastening Adjustment range + 10 to + 90 Grd. C, contact load 230 V, switching difference (static) 5 K Suitable for sensoCOMFORT, sensoHOME, multiMATIC 700,