8
Start up
1. Check if required pressure has been reached within the installation (see section
"Technical Data"). In order to check it use
or
button when control panel
is „on’’.
Flashing A symbol (see section "Failures") indicates too low installation pressure.
Above description does not apply to open type installations.
2. Set the pump at constant mode (see section "Advanced settings”).
3. Switch the boiler on (press
button).
4. Check if the appropriate medium flow rate has been reached (the „H” indicator is
on with a constant light). The pump should get vented itself after a short working
time, however, if necessary, vent the pump in the following way:
•
close the cut-off valve on the outlet,
•
set the pump on the highest efficiency (see section "Advanced settings”),
•
let the boiler with the pump on run for 15-30 s.
•
open the cut off valve.
5. Switch the boiler off (press and hold
button for 3 seconds).
6. Set the pump at automatic mode (see section "Advanced settings”).
7. Connect programmed room thermostat.
8. Switch the boiler on (press
button).
9. Set parameters of heating curve adjusted to the building (heating curve coefficient
and offset) - see section "Advanced settings".
Reset of the curve slope switches off weather compensation and starts boiler's
operation in accordance with manual adjustments of the installation.
