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7.5 Factory settings
All of the settings that have been made can be reset, thus returning the controller to its
delivery state.
Caution
Caution
The entire parametrisation, analyses, etc. of the controller will be lost
irrevocably. The controller must then be commissioned once again.
Keep in mind that the system is not changed, adjustments made in this
menu are only used to calculate the heat volume and should be based
on the actual system. Resulting data is only approximate value for func-
tion control!
7.4 Commissioning
Starting the commissioning help guides you in the correct order through the basic set-
tings necessary for commissioning, and provides brief descriptions of each parameter
in the display. Pressing the “esc” key takes you back to the previous value so you can
look at the selected setting again or adjust it if desired. Pressing the “esc” more than
once takes you back to the selection mode, thus cancelling the commissioning help.
Caution
May only be started by a specialist during commissioning! Observe
the explanations for the the individual parameters in these instructions,
and check whether further settings are necessary for your application.
7.6 Expansions
This menu can only be selected and used if additional options or expansions have
been built into the controller. The associated supplementary installation, mounting and
operation instructions are then included with the specifi c expansion.
Special functions
7.7 Heat
quantity
7.7.1 Heat
metering
A simple heat metering function for basic system control can be activated in this menu.
Additional settings regarding the glycol, the percentage of gylcol and the fl ow rate of
the system are required. A correction value for the heat metering is also possible by
adjusting the “Offset
Δ
T”
Activate or deactivate the heat metering function
Settings range: On/off /default setting: Off
