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24. Parameter description
If there is no longer a heat demand from the heating circuit, the internal appliance
pump runs on for the set amount of time, to prevent a boiler safety shutdown
due to high temperatures.
Parameter HG07
Run-on time, heating circuit pump
Factory setting: See table
Setting range: 0 to 30 min
Individual setting:
_____
This function sets an upper limit on the boiler water temperature in heating
mode and the burner shuts down. This parameter has no function during cyl-
inder heating, and the boiler water temperature may also be higher during this
time. "Reheating effects" can result in the temperature being slightly exceeded.
Parameter HG08
Maximum boiler water temperature
htg TF-max.
Factory setting: See table
Setting range: 40 to 90 °C
Individual setting:
_____
Each time the burner is shut down in heating mode, it will be disabled for the
duration of the burner cycle block. The burner cycle block is reset by turning
the ON/OFF switch off and on or by briefly pressing the reset button.
Parameter HG09
Burner cycle block
Factory setting: See table
Setting range: 1 to 30 min
Individual setting:
_____
If multiple heat generators are controlled in one heating system with a cascade
module, addresses must be assigned to each heat generator. Each heat
generator requires its own eBUS address in order to communicate with the
cascade module. The activation sequence of the heat generators can be set
in the cascade module.
Please note: Duplicated addresses lead to malfunctions of the heating system.
Parameter HG10
eBUS address of the heat generator
Factory setting: See table
Setting range: 1 to 5
Individual setting:
_____
The gas type used for the gas condensing boiler can be set via this parameter
to Nat. gas (natural gas) or LPG (liquefied petroleum gas).
The gas valve must be adjusted at the same time (1 = natural gas, 2 = LPG).
Parameter HG12
Heat generator gas type
Factory setting: See table
Setting range: Nat. gas or LPG
Individual setting:
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