Ferroli BLUEHELIX TOP RRT K 50 Instrucciones De Uso, Instalación Y Mantenimiento página 240

Contents Description
P45 DHW standby time
P46 DHW user max. setpoint
P47 DHW pump Post-Circulation
P48 Max. output in DHW
P49 Not implemented
P50 Not implemented
P51 DeltaT setpoint
P52 DHW ramp
P53 No effect on adjustment
Heating deltaT adjustment tem-
P54
perature
Primary exchanger protection
P55
temperature
P56 System min. pressure value
P57 System nominal pressure value 5-20bar/10 (Only for boilers with water pressure sensor)
P58 Exchanger protection activation
P59 Heating hysteresis after ignition 6-30°C
Timer for heating hysteresis
P60
after ignition
Circulating pump deactivation
P61
with OpenTherm
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 modified parameter press the heating"+" or "-" button (details 3
and 4 - fig. 1).
Contents Description
Sc01 Gas type selection
Sc02 Ignition gas calibration
Sc03 Ignition power
Sc04 Flue length
Sc05 Minimum power calibration
Sc06 Minimum gas valve calibration
Sc07 Flame ionization signal
240
BLUEHELIX TOP RRT K 50
Range
30-255 seconds
40-70°C
0-255 seconds
0-100%
--
--
0-20°C
1-20°C/minute
0-255 seconds
0-60°C
0-150°C
0-8bar/10 (Only for boilers with water pressure sensor)
0 = No F43
1-15 = 1-15°C/second
60-180 seconds
0 = Circulating pump active
1 = Circulating pump deactivated
Functional description
Allows the change of gas type. See "Gas conversion" on
page 235
Allows the amount of gas to be increased or decreased
in the ignition phase in case of difficult starting.
Allows the fan speed to be increased or decreased in the
ignition phase in case of difficult starting.
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. 26.
Allows the minimum power to be increased, if necessary. 0 ÷ 25
Self-adaptive parameter. DO NOT MODIFY.
Displays the actual ionization current signal.
cod. 3541Q281 - Rev. 02 - 10/2020
Default
120
65°C
30
100%
--
--
0°C
5°C/minute
0
18°C
43°C
4 bar/10
7 bar/10
10°C/second
10°C
60
0
Range Default
na / LP na
-9 ÷ 20 0
-16 ÷ 14 0
-2 ÷ 13 0
0
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