Ferroli BLUEHELIX TECH RRT H User Manual

BLUEHELIX TECH RRT H
179EN
cod. 3541C673 - Rev. 00 - 11/2020
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.
Press the Reset button to return to the Service Menu. Press the Reset button for 20 seconds to exit the card Service
Menu, or exiting occurs automatically after 15 minutes.
"Sc" - Combustion Control Parameters Menu
ONLY QUALIFIED PERSONNEL CAN ACCESS THE "SC" MENU AND MODIFY THE RELEVANT PARAMETERS.
Press the Heating buttons to scroll the list of parameters in increasing or decreasing order. Press the DHW buttons to
view or modify the value of a parameter. To save the edited parameter press either the heating“+” or “-” button (details
3 and 4 - fig. 1).
P50 Not implemented -- --
P51 Setpoint deltaT 0-20°C 0°C
P52 DHW ramp 1-20°C/minute 5°C/minute
P53 No effect on adjustment 0-255 seconds 0
P54
Heating deltaT temperature
adjustment
0-60°C 18°C
P55
Primary exchanger protection
temperature
0-150°C 43°C
P56 System min. pressure value 0-8bar/10 (Only for boilers with water pressure sensor) 4 bar/10
P57 System nominal pressure value 5-20bar/10 (Only for boilers with water pressure sensor) 7 bar/10
P58
Exchanger protection interven-
tion
0=No F43, 1-15=1-15°C/second 10°C/second
P59 Heating hysteresis after ignition 6-30°C 10°C
P60
Timer for heating hysteresis after
ignition
60-180 seconds 60
P61
Pump deactivation with Open-
Therm (ATTIVE ONLY WITH FW
3)
0-1 0
Contents Description Functional description Range Default
Sc01 Gas type selection
Allows the change of gas type. See “Gas conversion”
on page 174
na / LP na
Sc02 Ignition gas calibration
Allows the amount of gas to be increased or decreased
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. 27.
-2 ÷ 13 0
Sc05 Minimum power calibration
Allows the minimum power to be increased, if neces-
sary.
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 ionsation value reached during
the ignition phase.
Read only
Contents Description Range Default

Ferroli BLUEHELIX TECH RRT H Specifications

General

Brand	Ferroli
Model	BLUEHELIX TECH RRT H
Category	Boiler
Language	English