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BOILER HEAT PROTECTION
failure before restoring the thermostats manually.
instant boiler
Anti-boil thermostats (manually resettable) will deacti-
vate the boiler heating element as a result of a failure of
the control system.
Anti-boil thermostats will become active as soon as
steam is condensed in the overow tube by way of boil-
ing. Thermostats are set to act as soon as the tempera-
ture is above 80°C.
The safety thermostat (manually resettable) will deac-
tivate the boiler heating element as a result of a break-
down in the temperature control system and the failure to
act of anti-boil thermostats.
The safety thermostat will act (at a temperature
above 105°C) to prevent the boiler from dry-heating.