323/617
Building Technologies Division User Manual LMS14… CC1U7471en
6 The settings in detail 28.01.2015
6.18.13 Electric immersion heater
Line no. Operating line
5060 El imm heater optg mode
Substitute
Summer
Always
In place of a boiler, DHW can also be heated with an electric immersion heater. If DHW
heating is provided by an electric immersion heater, no request for heat is sent to the
boiler. Changeover between boiler and electric immersion heater takes place on the
basis of the following criteria:
Warning!
The electric immersion heater is used for the storage tank’s Frost protection
function, independent of the parameter settings for the release, the DHW
setpoint or any other settings (refer to chapter Frost protection for the DHW
storage tank).
Note!
The DHW operating mode button also acts on the electric immersion heater. To
heat the DHW, the DHW operating mode button must be pressed.
Substitute
The electric immersion heater is only used if the boiler delivers a fault status message
or has been shut down via boiler lock. This means that in normal situations the DHW is
always heated by the boiler.
Summer
The electric immersion heater is used when all connected heating circuits have
switched to summer operation. DHW heating is again ensured by the boiler when at
least one of the heating circuits is no longer in summer operation. But the electric
immersion heater is also used if the boiler delivers a fault status message or has been
shut down via boiler lock.
Always
DHW is heated with the electric immersion heater throughout the year. This means that
with this application, the boiler is never used for DHW heating.
El imm heater optg mode
To Next Page
Loading...
Need help?
General
