7
Description of controller
2
2
2.5 Hydraulic variants
The following illustrations should be viewed only as schematic diagrams
showing the respective hydraulic systems, and do not claim to be
complete. The controller does not replace safety devices
under any circumstances. Depending on the speci
fi
c application, additional
system components and safety components may be mandatory, such
as check valves, non-return valves, safety temperature limiters, scalding
protectors, etc., and must therefore be provided.
Caution
1
Mixed heating circuit