BLUEHELIX MAXIMA
210 EN
cod. 3541U630 - Rev. 00 - 07/2020
Notes:
1. Parameters with more than one description vary their function and/or range in relation to the setting of the parameter
given in brackets.
2. Parameters with more than one description are reset to the default value if the parameter given in brackets is mo-
dified.
3. The Maximum Heating Power parameter can also be modified in Test Mode.
To return to the service menu, simply touch the "arrow" icon in the top left corner of the screen.
Combustion Control Menu
ONLY QUALIFIED PERSONNEL CAN ACCESS THE MENU AND MODIFY THE RELEVANT PARAMETERS.
ZTP (Sliding temperature) Parameters Menu
When the external probe is installed, the boiler adjustment system works with "Sliding Temperature". In this mode, the
heating system temperature is regulated according to weather conditions, to ensure high comfort and energy efficiency
throughout the year. In particular, as the outside temperature increases the system flow temperature decreases accor-
ding to a specific "compensation curve".
With Sliding Temperature adjustment, the temperature set using the buttons [+] (detail 12 fig.1) and [-] (detail 14 fig.1)
becomes the maximum system flow temperature. It is advisable to set a maximum value to allow system adjustment
throughout its useful operating range.
The boiler must be adjusted at the time of installation by qualified personnel. However, the user can make any further
adjustments necessary to optimize comfort levels.
P62 System filling mode
Manual
Automatic
Manual
Code Description Functional description Range Default
Sc01 Gas type selection
Allows the change of gas type. See “Gas conver-
sion” on page 204
NG/LPG NG
Sc02 Ignition gas calibration
Allows the amount of gas to be increased or decrea-
sed in the ignition phase in case of difficult starting.
-9 ÷ 20 0
Sc03 Ignition power
Allows the fan speed to be increased or decreased
in the ignition phase in case of difficult starting.
-16 ÷ 14 0
Sc04 Flue length
Allows the boiler to be arranged according to the
width and length of the flue used. To be used only
with Ø50 or Ø60 flues. See fig. 20.
-2 ÷ 13 0
Sc05 Minimum power calibration
Allows the minimum power to be increased, if
necessary.
0 ÷ 25 0
Sc06 Minimum gas valve calibration Self-adaptive parameter. DO NOT MODIFY.
Sc07 Flame ionization signal Displays the actual ionization current signal. Read only
Sc08 Current power ref. DHW
Displays the actual power referred to maximum
power in DHW.
Read only
Sc09 MAX ionization value Displays the maximum ionization value reached. Read only
Sc10 Minimum ionization value during ignition
Displays the minimum ionization value reached
during the ignition phase.
Read only
Sc11 Ignition time Displays the time from fan activation to ionization. Read only
Sc12* Ionization reduction value (BASE) NOT MODIFIABLE Read only 0
Sc13** Ionization reduction value (min.) NOT MODIFIABLE Read only 0
Sc14 Internal error K1 Displays the SCOT system error code. Read only
Sc15 100% CALIBRATION
Allows 100% Calibration (see “100% calibration” on
page 205) in case of replacement of several compo-
nents
0 - 1 0
Code Description Range Default
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