7.4.3
COUNTERS, TIME PROG, CLOCK \CLK menus
Tab.64
CLK parameter
Unit
HMI
HOURS
Can be set from 0 to 23
available
MINUTE
Can be set from 0 to 59
available
DATE
Can be set from 1 to 31
available
MONTH
Can be set from 1 to 12
available
YEAR
Can be set from 2000 to 2100
available
7.5
Description of the parameters
7.5.1
Running the back-up in heating mode
Start-up conditions for the back-up
Important
If the AP001 and AP100 parameters are configured to 4, 6 or 8
and the corresponding BL input is active, the back-ups will be
deactivated and will only start up for safety reasons and to
enable defrosting.
If the HP030 and HP031 parameters are set to 0, the activation
and deactivation time delays on the back-up are set according
to the outdoor temperature.
In heating mode, the back-up is managed by the following parameters:
Tab.65 Parameter for heating production
Parameter
Description
AP016
Activate or deactivate processing of the heating demand for central heating
HP030
Start-up time delay for the next back-up generator in central heating mode (t1).
HP031
Shutdown time delay for the next generator in central heating mode (t2).
AP001
Selection of the BL blocking function when a signal is applied at the input (BL1).
AP100
BL2 input function configuration.
The time delay curve for tripping the back-up is defined by the HP047,
HP048, HP049 and HP050 parameters. In the example, the lower the
outdoor temperature, the quicker the back-up will be activated.
7 Settings
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