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38
AST 14 C 258/00
P37
Display of current flow temperature for
zone 3
It can be displayed with two
connected zone boards
P39
Display of flow temperature set-point for
zone 4
It can be displayed with
three connected zone
boards
P40
Display of current flow temperature for
zone 4
It can be displayed with
three connected zone
boards
P42
Plate DHW temp. displaying
P43
Boiler return temp. displaying
P44
Boiler temp. displaying
It can be displayed for
versions KR or KRB only
P45
Flue gas temperature displaying
P46
Solar panel temperature display
Only visible with the solar
collector probe connected
P47
Display of tank heater or solar valve
temperature from boiler
Only visible with the tank
heater probe or solar valve
connected
P48
Display of tank heater or solar valve
temperature from solar board
As above, but only visible
with a additional board
connected
P50
Display of boiler type
X, Y, Z
X = P0 value
Y = P2 value
Z = future application
P51
Boiler last shutdown displaying
Fault code
P52
Boiler second last shutdown displaying
Fault code
P53
Boiler third last shutdown displaying
Fault code
P54
Boiler fourth last shutdown displaying
Fault code
P55
Boiler fifth last shutdown displaying
Fault code
P56
No. of faults since last reset
P57
Board use month displaying
Counting based on the board micro-switch daily reset.
30 reset operations correspond to one month.
P60
Number of supplementary connected boards
0 to 4
0
Max. three zone boards
(one fore each zone)
P61
Ambient thermostats and remote association
00 to 02
00
00 = remote control zone2; Ta2
zone1;
01 = Ta 1 zone2; Ta2 zone1;
02 = remote control zone2; Ta2
zone1;
P62
Zone 2 curve selection
0 to 3
0.6
It can be set with a zone
board connected.
Without external probe:
Value < 1, reduced range
(low temperature)
