Ferroli BLUEHELIX TECH RRT 28 С Instructions For Use, Installation And Maintenance page 176

"In" - Information Menu
12 pieces of information are available.
Press the Heating buttons to scroll the list of information in increasing or decreasing order. Press the DHW buttons to
display the value.
Contents Description
t01 NTC Heating sensor (°C)
t02 NTC Return sensor (°C)
t03 NTC DHW sensor (°C)
t04 NTC External sensor (°C)
t05 NTC Fume sensor (°C)
F06 Actual fan rpm
L07 Actual burner power (%)
F08 Actual DHW drawing (l/min/10)
P09 Actual system water pressure (bar/10)
P10 Actual modulating pump speed (%)
P11 Burner operating hours
F12 Flame status
Notes:
1. In case of damaged sensor, the card displays hyphens.
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.
"Hi" - History Menu
The card can store the last 8 faults: the History datum item H1 represents the most recent fault that occurred, whereas
the History datum item H08 represents the least recent.
The codes of the faults saved are also displayed in the relevant menu of the Remote Timer Control.
Press the Heating buttons to scroll the list of faults in increasing or decreasing order. Press the DHW buttons to display
the value.
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.
"rE" - History Reset
Press the Winter/Summer/Off-On button for 3 seconds to delete all faults stored in the History Menu: the card automat-
ically exits the Service Menu, in order to confirm the operation.
Press the Reset button for 10 seconds to exit the card Service Menu, or exiting occurs automatically after 15 minutes.
176
BLUEHELIX TECH RRT 28 C
Range
0÷125 °C
0÷125 °C
0÷125 °C
+70 ÷ -30°C (negative values flash)
0÷125 °C
00÷120 x100RPM
00%=Min., 100%=Max.
00÷99 l/min/10
00=With Pressure switch open,
14=With Pressure switch open, 00-99 bar/10 with Pressure transducer
00÷100%
00÷99 x 100 hours
00÷255
cod. 3541N260 - Rev. 01 - 10/2017
EN