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282
EN
cod. 3542A221 - Rev 00 - 10/2022
ALHENA TECH K 50
Boiler information menu [Diagnostic]
This menu provides the information, in real time, of the various sensors present in the boiler.
To access it, press the button
from the main screen, select the item
[Diagnostic]
and confirm
with the button
.
fig. 19
Table 1- Description - Boiler information menu [Diagnostic]
If the sensor is damaged or disconnected, the display will show dashes (--).
To return to the main screen, press the button
repeatedly or wait for automatic switching after
15 minutes.
Parameter displayed
Description
Range
[CH 1 temp]
NTC Flow sensor (°C)
0 ÷ 125 °C
[CH 2 temp]
NTC Return sensor (°C)
0 ÷ 125 °C
[DHW temp]
Hot water tank NTC sensor (°C)
0 ÷ 125 °C
[Ext temp]
NTC External sensor (°C)
+70 ÷ -30°C
[Fume temp]
NTC Fume sensor (°C)
0 ÷ 125 °C
[Fan rpm]
Actual fan rpm
0 ÷ 9999 RPM
[Pump speed]
Actual modulating circulating pump speed (%)
00% = Min., 100% = Max.
[Power]
Actual burner power (%)
0 ÷ 100 %
[DHW flow]
NOT ACTIVE IN THIS CONFIGURATION
[Water Pressure]
Actual system water pressure (bar)
0.0 ÷ 9.9 bar
[Flame]
Flame status
-- ÷ 255
DIAGNOSTIC
DIAGNOSTIC
CH 1 temp
CH 2 temp
DHW temp
Ext temp
Fume temp
Fan rpm
Pump speed
Power
27
°C
26
°C
25
°C
--
°C
28
°C
0
rpm
0%
--%
Ext temp
Fume temp
Fan rpm
Pump speed
Power
DHW flow
Water Pressure
Flame
--
°C
28
°C
0
rpm
0%
--%
0,0
l/min
0,8
bar
--
Summary of Contents for ALHENA TECH 28 K 50
Page 217: ...B 217 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 8 8...
Page 223: ...223 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 FH Fh Stop 10 0 FH 2 Stop...
Page 234: ...234 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 2 1 2 2 B 2009 142 5 C 15 C A 2 3 B...
Page 237: ...237 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 5 B B 3 mm 3A...
Page 238: ...238 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 B HAR H05 VV F 3x0 75 mm2 8 mm B 230 V...
Page 241: ...241 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 2 6 B 200 Pa H1 C AUTO SE TUP...
Page 247: ...247 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 B 2 7 B 0 5 lt B 37...
Page 256: ...256 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 3 3 B B 1 1 41 2 41 2 3 1 1...
Page 257: ...257 EL cod 3542A221 Rev 00 10 2022 ALHENA TECH K 50 1 42 42 1 bar venturi OK NO 1 1...
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