304
Thermo AC/DC
3 Assemblies and components
The signal is transmitted to the load contactor, where it is
processed.
The shutdown is carried out at 75 ± 3 °C, the restart is
carried out at 68 ± 5 °C.
3.6
Temperature limiter
The temperature limiter (5,
) protects the heater
from unacceptably high temperatures. The temperature
limiter switches off the heater at a temperature greater
than 125 °C .
The temperature limiter is mechanically resettable at a
temperature <90 °C.
Fig. 304 Heat exchanger with installed on/in it components (exploded)
1
2
3
4
5
6
1 Heat exchanger
2 Water, inlet
3 Water, outlet
4 Control thermostat
5 Temperature limiter
6 Heating cartridges
Summary of Contents for Thermo AC 070
Page 47: ...memos...
