Coffeemaker User Manual

Technical Information
CVA615 Coffee System
4.19 Flow Through Heaters
The Coffee Flow Through Heater (Figure 4-19 – Hot Water / Coffee
Heater) has a large heater element; and a small heater element. The
Steam Flow Heater has only one heater element (refer to figure 4-20 –
Steam Heater)
Each Flow Through Heater has a Positive Thermal Coefficient (PTC)
Temperature Sensor that provides a signal to the electronic unit for
temperature control. In addition, a Thermostat is connected in series with
the heater element. Should the temperature become too high, the
Thermostat interrupts the power to the heater element.
1 Heater Element
2 Water Valve
3 Temperature Sensor (PTC)
4 Heater Element
5 Thermal Fuse
6 Thermostat
Figure 4-19: Hot Water / Coffee Heater
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