Version With Fixing Bracket - JUMO EMf-80 Series Operating Instructions Manual

5.1.2 Version with fixing bracket

5.2 Self-monitoring
5.2.1 Response to a break of the measuring system
H
Failure of the measuring system, i.e. when the expansion liquid escapes, will
cause the pressure in the sensing system of the EMf-80 to drop and the circuit
1-2 will open. The thermostat can no longer be reset.
5.2.2 Response to low temperature
H
At temperatures below -10°C, circuit 1-2 will open, but will close automatically
when the temperature rises.
✱ Push the reset button (1) in the direction of the arrow
until the snap-action switch is reset.
5 Resetting the STB thermostat
( 1 )
17