Acknowledging A Fault; Flashing Codes On Controller Board; Technical Data; Installation - Alpha-InnoTec Luxtronik Operating Manual

Heating and heat pump controller part 2
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ACKNOWLEDGING A FAULT

If a fault occurs and an error message appears in the screen, then:
1.
Notice error number.
2.
Acknowledge error message by pressing the "rotary push-
button" (for 7 seconds).
The screen changes from the error message to the naviga-
tion screen.
3.
If this error message occurs again, contact the fitter or au-
thorised service personnel (= customer service),
if the error message prompted you to do this. Communicate
error number and arrange further procedure.

FLASHING CODES ON CONTROLLER BOARD

Green LED flashes every second
Red LED flashes briefly for short
Green and red LED light up
During the software update the green LED is lit and the red one
flickers quickly

Technical Data

INSTALLATION

Only in frost-free, dry and weatherproof rooms.
Ambient temperature:
0 °C – 35 °C
Electrical connection:
230 V AC, 18 VA, 0.1 A
(max. power consumption regulator
without any appliances connected)
Fuse:
1.6 A (

OUTPUTS

Relay contacts: 8 A / 230 V,
Fuse:
6.3 A (for all relay outputs)
In total consumers up to 1,450 VA can be connected to the out-
puts

INPUTS

Optocoupler:
230 V
Sensor inputs:
NTC sensor 2.2 kΩ / 25 °C

CONNECTIONS

Control line:
12-pole, outputs 230 V
Sensor line:
12-pole, low voltage
Plug-in terminals:
1-pole, screw terminals
We reserve the right to make technical changes | 83055400fUK – Translation of the original instruction manual (2.1) | ait-deutschland GmbH
everything ok
Data being received over LIN
bus
The board can receive a
software update
)
transformer

INTERFACES

USB:
USB version 2.0 (USB 2.0)
Host, A plug (only for a USB stick!)
Ethernet:
1 x 10 Base-T / 100 Base-TX
(RJ-45, plug, bent)

PROTECTION CLASS

Protection class IP 20

TEMPERATURE SENSOR CHARACTERISTIC CURVE

t / °C
-25
-20
-15
-10
-5
+/-0
+5
+10
+15
+20
+25
+30
+35
+40
+45
+50
+55
+60
+65
+70
+75
+80
+85
+90
+95
+100
+105
+110
+115
+120
+125
+130
+135
+140
R / kΩ
21.291
16.425
12.773
10.010
7.903
6.284
5.030
4.053
3.287
2.681
2.200
1.815
1.505
1.255
1.051
0.885
0.748
0.636
0.542
0.464
0.399
0.345
0.299
0.260
0.227
0.198
0.174
0.153
0.136
0.120
0.106
0.095
0.085
0.076
39

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