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36
AST 14 C 255/00
Display only
P40
Display of current flow temperature
for zone 4
It can be displayed with
three connected zone
boards
P42
Display of plate DHW temperature
P44
Display of boiler temperature
RTFS = temp. boiler
CTFS = temp. Cold water
inlet
P46
Display of solar collector temperature
Visible only with
connected solar collector
probe
P47
Display of temperature of water
heater or solar valve from boiler
Visible only with
connected water heater
probe or solar valve
P48
Display of water heater or solar valve
temperature from solar card
As above, but visible only
with connected
supplementary board
P49
Display of ambient probe SA1
temperature
Visible only with
connected ambient probe
P50
Display of ambient probe SA2
temperature
Visible only with
connected ambient probe
P51
Triggering temperature difference, OFF
ambient probe SA1
0.0 ÷ 1.0 °C
0.0 °C
P52
Triggering temperature difference, ON
ambient probeSA1
-1.0 ÷ -0.1 °C
-0.5 °C
P53
Ambient probe SA1 correction range
-5.0 ÷ 5.0 °C
0 °C
P54
Triggering temperature difference, OFF
ambient probe SA2
0.0 ÷ 1.0 °C
0.0 °C
P55
Triggering temperature difference, ON
ambient probe SA2
-1.0 ÷ -0.1 °C
-0.5 °C
P56
Ambient probe SA2 correction range
-5.0 ÷ 5.0 °C
0 °C
P57
Type of modulation with connected
ambient probes (SA)
(visible only with P61 set between 03 and 07)
0 ÷ 4
4
0
= on/off
1 = ambient probe
modulation;
2 = external probe
modulation;
3 = ambient probe and
external probe
modulation;
4
= no ambient probe
connected.
P58
Ambient temperature influence
(constant K)
0 ÷ 20 °C
8 °C
Constant used for
thermoregulation with
P57=3
(see paragraph on page
55)
