Ferroli BLUEHELIX TECH RRT H User Manual

BLUEHELIX TECH RRT H
180 EN
cod. 3541C673 - Rev. 00 - 11/2020
PARAMETERS "SC12" AND "SC13" MUST BE MODIFIED, IF STRICTLY NECESSARY, BY QUALIFIED PERSON-
NEL AND ONLY WHEN THE CO
2
VALUES ARE OUTSIDE THE RANGE INDICATED IN “- Technical data table”
on page 197. CARRY OUT THE PROCEDURE AFTER AT LEAST 500 HOURS OF BOILER OPERATION.
* SC12 regulates the CO
2
at the same time at maximum and minimum power. By increasing the parameter value the
CO
2
decreases; by decreasing the parameter value the CO
2
increases.
** SC13 regulates the CO
2
at minimum power. By increasing the parameter value the CO
2
decreases; by decreasing
the parameter value the CO
2
increases.
Procedure for modifying parameter SC12:
• Put the boiler in heating or DHW mode and press the reset button (ref. 6 fig. 1) for 10 seconds.
• The display shows 100 and the text ”Co” flashing; press the "Heating +" button (ref. 4 fig. 1) to set and view 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 the mes-
sage “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 "SC12" parameter value to the value that allows CO
2
optimization.
• 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
2
value at maximum and minimum power with an analysis instrument.
Procedure for modifying parameters SC12 and SC13:
• Put the boiler in heating or DHW mode and press the Reset button (ref. 6 fig. 1) for 10 seconds.
• The display shows 100 and the text ”Co” flashing; press the "Heating +" button (ref. 4 fig. 1) to set and view 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 "03";
• Press the "heating +" button (ref. 4 fig. 1) to confirm and the 100% calibration mode will activate displaying the mes-
sage “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 "SC12" parameter value to the value that allows CO
2
optimisation.
Sc11 Ignition time Displays the time from fan activation to ionization. Read only
Sc12* Ionization reduction value (BASE)
Allows the adjustment of CO
2
at the same time as
maximum and minimum power, translating the entire
value curve.
-5 ÷ 10 0
Sc13** Ionization reduction value (min.)
Allows the adjustment of CO
2
at minimum power.
-5 ÷ 10 0
Sc14 Internal error K1 Displays the SCOT system error code. Read only
Sc15 100% CALIBRATION
Allows 100% Calibration (see “100% calibration” on
page 175) when replacing some components (see
“Extraordinary maintenance and replacement of com-
ponents” on page 184)
0 - CAL 0
Sc16 DO NOT MODIFY.
Contents Description Functional description Range Default

Ferroli BLUEHELIX TECH RRT H Specifications

General

Brand	Ferroli
Model	BLUEHELIX TECH RRT H
Category	Boiler
Language	English