The Easytop drainage valve has the following functions:
n
Draining
n
Seat sensor actuator set
n
Seat Easytop thermometer
Insert the Easytop thermometer into the closed Easytop drainage
valve.
3.2.6
Thermal disinfection
CAUTION!
Risk of scalding from hot water!
Inform users and secure the draw-off point before beginning
the flushing process.
Contaminated potable water installations can be disinfected by short-
term flushing with hot water with a temperature of 70 °C. Thermal disin‐
fection is achieved by flushing all parts that come into contact with
water with hot water with a temperature of 70 °C for at least 3 minutes.
To avoid injury due to hot water, the process must be discussed with
the system's users.
In units with more than one system, the circuits are disinfected individu‐
ally one after another. Proceed as follows:
n
Heat the hot water temperature to at least 70 °C.
n
Close the ball valves on the Easytop circulation regulation valves of
the lines not in use.
Mode of operation
Procedure
Handling
Easytop circulation regulation valve S/E with SC-Contur
26 from 27
