Monitoring time of temperature rise in return
Monitoring time of temperature rise in return (for start of
quick regulation).
4.5.3 Boiler - Times
System menu
Boiler
⇨ See "Setting times" [page 133]
4.5.4 Boiler - Service
System menu
Boiler
Variable mode activated
▪ NO: The boiler temperature is regulated to the boiler
temperature setpoint that is set. When used in
conjunction with a storage tank, this parameter should
be set to “NO”.
▪ YES: The boiler temperature is regulated according to
the calculated flow value for the heating circuit/DHW
tank.
Mixer runtime
Prerequisite: Return temperature control with mixing valve
Setting the runtime of the mixer used for the return
temperature control.
Recommendation: To reduce mixer vibration, do not set
value below 150s!
Control boiler loading pump using pump 1
Prerequisite: System 0, system 3 or variant 4
▪ NO: Connection of boiler loading pump at output
“HKP0” on core module
▪ YES: Connection of boiler loading pump at output
“Pump 1 on core module
Control of boiler loading pump
Prerequisite: System 0, system 3 or variant 4
▪ Definition of control signal for pump type used.
⇨ See "Activation options of pump outlets" [page 124]
Control of boiler loading pump in operation
Prerequisite: Variant 4
Variant 4 has no speed control of the boiler loading pump.
If you need to limit the speed of the boiler loading pump for
systemic reasons, you can do so by adjusting this
parameter.
4
Parameters overview
Boiler
66
Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com