Ferroli BLUEHELIX TOP RRT K 50 Instrucciones De Uso, Instalación Y Mantenimiento página 241

BLUEHELIX TOP RRT K 50
Contents Description
Sc08 Current power ref. DHW
Sc09 MAX ionization value
Sc10 Minimum ionization value during ignition
Sc11 Ignition time
Sc12* Ionization reduction value (BASE)
Sc13** Ionization reduction value (min.)
Sc14 Internal error K1
Sc15 100% CALIBRATION
Sc16 DO NOT MODIFY.
PARAMETERS "SC12" AND "SC13" MUST BE MODIFIED IF STRICTLY NECESSARY, BY QUALIFIED PERSON-
NEL AND ONLY WHEN THE CO
on page 251. CARRY OUT THE PROCEDURE AFTER AT LEAST 500 HOURS OF BOILER OPERATION.
* SC12 regulates the CO
decreases; by decreasing the parameter value the CO
** SC13 regulates the CO
the parameter value the CO
Procedure for modifying parameter SC12:
• Put the boiler in heating or DHW mode (by drawing hot water) and press reset (ref. 6 fig. 1) for 10 seconds.
• The display shows 100 and "Co" flashing; press the "Heating +" button (ref. 4 fig. 1) to set and display 120.
• Then press the "DHW +" button (ref. 2 fig. 1) to set 123.
• Press the reset button (ref. 6 fig. 1) once.
• The display shows Ts flashing; press the "heating +" button (ref. 4 fig. 1) once.
• The display shows Sc flashing; press the reset button once.
• The display shows Sc alternating with 01 flashing;
• Press the "heating +" button (ref. 4 fig. 1) until displaying Sc alternately with 15 flashing;
• Press the "DHW +" button and the display shows "00";
• Press the "DHW +" button until the display shows "02";
• Press the "heating +" button (ref. 4 fig. 1) to confirm and the 100% calibration mode will activate displaying "CA" and
"LI" alternating.
• after just over a minute the calibration mode will end and the display will show "C" alternating with "12" with the con-
tinuous flame symbol.
• press the "DHW +" or "DHW -" button to set the parameter "SC12" to the value for optimization of the CO
• press the "heating +" button to confirm the value. The display shows "Sc" alternating with "15".
• Press the Reset button to return to the Service Menu. Press the Reset button for 10 seconds to exit the card Service
Menu, or exiting occurs automatically after 15 minutes
• put the boiler in TEST mode and check the CO
EN
Functional description
Displays the actual power referred to maximum power in
DHW.
Displays the maximum ionization value reached.
Displays the minimum ionsation value reached during
the ignition phase.
Displays the time from fan activation to ionization.
Allows the adjustment of CO
mum and minimum power, translating the entire value
curve.
Allows the adjustment of CO
Displays the SCOT system error code.
Allows 100% Calibration (see "100% calibration" on
page 237) when replacing some components (see )
VALUES ARE OUTSIDE THE RANGE INDICATED IN "- Technical data table"
2
simultaneously at maximum and minimum power. By increasing the parameter value the CO
2
at minimum power. By increasing the parameter value the CO
2
increases.
2
value at maximum and minimum power with an analysis instrument.
2
cod. 3541Q281 - Rev. 02 - 10/2020
at the same time as maxi-
2
at minimum power.
2
increases.
2
Range Default
Read only
Read only
Read only
Read only
-5 ÷ 10 0
-5 ÷ 10 0
Read only
0 - CAL 0
2
decreases; by decreasing
2
.
2
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