71
Instructions for the installer
3.18.3 Edit parameter P0-TSP0
1. Press
and ON at the same time for three seconds.
2. Scroll through the parameters by pressing CH +/- buttons. As soon as you reach the one to be modified, press
OK.
3. The wrench symbol turns on and indicates you can edit the parameter value.
4. The parameter value can be edited using CH +/- buttons.
5. To confirm modification press Ok.
6. To quit editing mode without changing the parameter press
.
Boiler settings
Parameter P0-TSP0 value
24 kW Methane
1
24 kW Propane
3
32 kW Methane
6
32 kW Propane
7
Tab. 13 P0-TSP0 parameter values
7. Adjust the gas valve (see
Gas valve setting
on page
71
).
3.18.4 Gas valve setting
Maximum heating output adjustment
• Make sure that the ambient thermostat (optional), if fitted, is set to ON.
• Select the HEATING ONLY mode on the control panel pressing key
until symbol
is displayed.
• Start the flue cleaning function by pressing button
until symbol
stops flashing. The boiler starts operating at maximum
heat output.
• If a gas switching has been made, access the programming page and set the parameter P0 based on the power and on the gas, as specified
in Tab. 10 Limits to be set for TSP parameters and default values in relation to boiler type (TSP0).
• Set flue gas CO2 content by turning the ratio adjuster B (see Fig. 30 Adjusting CO2 value) and ensure that reading falls within the limits of
Tab. 14 Flue CO2 content. Let boiler flue cleaning function on and continue with the next point ”Minimum heating output adjustment" .
Minimum heating output adjustment
• Set boiler min. output operation by keeping CH - button pressed until the value corresponding to fan min. speed for the output and boiler
gas is displayed, according to Tab. 10 Limits to be set for TSP parameters and default values in relation to boiler type (TSP0).
• Boiler switches to min. output operation.
• Set flue gas CO2 content by turning the offset control C (see Fig. 30 Adjusting CO2 value) and ensure that reading falls within the limits of
Tab. 14 Flue CO2 content.
• Keep key
pressed to end the flue cleaning function.
