43
Instructions for the installer
3.16 TSP parameters
The boiler operation is controlled by several parameters.
To display the parameters, press and hold the buttons + DHW and - DHW simultaneously for 3 seconds.
The LCD display shows alternatively at intervals of 3 seconds the number of the parameter (e.g. P03) and
the parameter value (e.g. 01).
Scroll through the parameters by pressing +/- DHW buttons.
To quit the parameter display mode, press the Reset button.
To modify parameters press buttons Reset and - CH together for 3 seconds.
The LCD display shows alternatively at intervals of 3 seconds the number of the parameter (e.g. P03) and
the parameter value (e.g. 01).
Scroll through the parameters by pressing CH +/- buttons.
As soon as you reach the one to be modified, press Operating status selection.
The
symbol turns on to indicate that you can edit the parameter value.
The parameter value can be edited using CH +/- buttons.
To confirm modification press Operating status selection.
To quit the parameter editing mode, press the Reset button.
Parameter
Settable values
Default values
Notes
P0 - TSP0
Fuel gas type
0, 1
According to the
model
0 = natural gas; 1 = propane
P3 - TSP3
Boiler type selection
1 ÷ 3
According to the
model
1 = combined instantaneous; 2 = heating only;
3 = with water heater
P4 - TSP4
Fan speed at burner maximum output
TSP5 ÷ 255 Hz
According to the
model
164 = natural gas; 169 = propane
P5 - TSP5
Fan speed at burner minimum output
33 - 254 Hz
43
-
P6 - TSP6
Fan speed at ignition power
33 ÷ 255 Hz
70
-
P7 - TSP7
Fan speed at heating maximum output
10 ÷ 100%
According to the
model
85 = natural gas; 83 = propane
P8 - TSP8
Negative ramp start minimum speed
P5 ÷ P6
56
-
P9 - TSP9
Negative ramp time
0 ÷ 255
(1 = 2 sec.)
90
-
P10 - TSP10
Heating output curves
0 ÷ 3
1,5
resolution 0.1
P11 - TSP11
Heating thermostat timing
0 ÷ 30 min.
4
-
P12 - TSP12
CH power rising ramp timer
0 ÷ 30 min.
1
-
P13 - TSP13
Timer for CH post-circulation, freeze protection
and flue cleaning function
30 ÷ 180 sec.
30
-
P15 - TSP15
Water hammer protection delay, configurable
0 ÷ 10 sec.
0
-
Tab. 8 Limits to be set for TSP parameters and default values in relation to boiler type (TSP0) - I
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