56
ITGB
boiler parameters
Press the Menu button.
Turn the knob and select menu 2 “Boiler
Parameters”; press the con rmation but-
ton. Press the con rmation button again to
select parameter 21 “Access code”. Turn the
knob to enter the access code and press the
con rmation button.
Turn the knob and select parameter:
- 22 General Settings
press the con rmation button and turn the
knob to select one of the following options:
220 Slow ignition level
221 Zones Anti-freeze Temp. (room)
222 Fan modulation exclusion
223 Under- oor heating or RT2
224 Mechanical timer tted
225 Delayed heating start time
226 Flue gas/air pipe length
227 Temperature adjustment device
228 Boiler version
Press the con rmation button and turn the
knob to change the value or setting, then
press the con rmation button.
Press the exit button to return to the previ-
ous screen.
- 23 Heating - part 1
press the con rmation button and turn the
knob to select one of the following options:
230 Max. absolute heating power level
231 Max. adjustable heating power level
232 Max. domestic hot water rpm percent-
age
233 Min. rpm percentage
234 Max. heating rpm percentage
235 Heating delay type
236 Set delayed ignition
237 Heating post-circulation
238 Circulation pump operation
239 Circulation pump modulation T delta
Press the con rmation button and turn the
knob to change the value or setting, then
press the con rmation button.
Back Enter
220
222
General
221
225
Soft ignition
Fan modulati
Zone frost T
CH Start Del
44
1
5.0
0
0228 Boiler versi
Select
Boiler version