Excess Heat Draw - Siemens RVS41.813 User Manual

Electric immersion
heater:release
El immersion heater
control

Excess heat draw

Excess heat draw
164/258
Siemens Switzerland Ltd
HVAC Products
24h / day
The electric immersion heater is always released, independent of time programs.
Example:
DHW release
The electric immersion heater is switched according to DHW release.
Example:
Time program 4 / DHW
For the electric immersion heater, time program 4 / DHW of the local controller is taken
into account.
Example:
Actual release takes place only if the electric immersion heater can operate according
to setting "El imm heater optg mode" (5060).
External thermostat
The storage tank is charged with an external thermostat without setpoint compensation
by the controller.
DHW sensor
The storage tank is charged with an electric immersion heater, with setpoint
compensation by the controller.
To ensure that setpoint compensation operates as required, the external thermostat
must be set to the minimum storage temperature.
Line no. Operating line
5085 Excess heat draw
Aus ¦ Ein
Excess heat draw can be triggered from some other device via bus or through storage
tank recooling.
When dissipation of excess heat is activated, it can be drawn by space heating. This
can be selected separately for each heating circuit.
User manual RVS61.843, RVS41.813
6 The settings in detail
0 6 12
0 6
0 6 12
h
18 24
12 17 24
h
18 24
CE1U2355en_02
28. September 2009
h