84 / GB
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PARAMETER DESCRIPTION
RANGE
DEFAULT
4
5
4
Offset
[-2,5°C; +2,5°C]
0°C
4
5
6
Max T
MinT -12°C [FC];
MinT - 23°C [UFH]
12°C [FC];
23°C [UFH]
4
5
7
Min T
7°C-MaxT [FC]; 18-MaxT [UFH]
7°C [FC];
18°C [UFH
4
5
8
Target deltaT for pump modulation cooling
[-5; -20°C]
-5°C
5
ZONE 2 PARAMETERS (IF PRESENT)
5
0
Setpoint
5
0
0
T Day
10 - 30 °C
19°C Heat - 24°C Cool
5
0
1
T Night
10 - 30 °C
13°C
5
0
2
T set Z2
par. 5.2.5 - 5.2.6
20 (LT) - 40 (HT)
5
0
3
Zone frost temperature
2 - 15 °C
5°C
5
1
Summer/Winter Changeover
5
1
0
S/W function activation Z1
OFF - ON
OFF
5
1
1
S/W temperature threshold
10 - 30 °C
20°C
5
1
2
S/W delay time
[0-600]
300 min
5
2
Z 2 Settings
5
2
0
Zone 2 temperature range
Low Temp
High Temp
Low Temp
5
2
1
Thermoregulation
Fix Flow T
Basic Thermoreg
Room T Only
Outdoor T Only
Room+Outdoor T
Basic Thermoreg
5
2
2
Slope
0,2°C - 1°C (LT); 1°C - 3,5°C (HT)
0,6°C (LT) - 1,5°C (HT)
5
2
3
Offset
-14 ÷ +14 (HT); -7 ÷ +7 (LT)
0
5
2
4
Room Influence Proportional
0°C - 20°C
2°C (LT) - 10°C (HT)
5
2
5
Max T
20°C ÷ 45°C (LT); 20°C ÷ 70°C (HT)
45°C (LT) - 60°C (HT)
5
2
6
Min T
20°C ÷ 45°C (LT); 20°C ÷ 70°C (HT)
20°C (LT) - 20°C (HT)
5
2
9
Heat request mode
Standard
RT Time Programs Exclusion
Forcing Heat Demand
Standard
5
3
Diagnostic zone 2
5
3
0
Max Integral Action on Room Control
only read
5
3
1
Z2 Diagnostics
only read
5
3
2
Room T
only read
5
3
3
Room T setpoint
only read
5
3
4
Flow temperature
OFF - ON
only read
5
3
5
Pump Status
OFF - ON
only read
5
4
Z2 Zone Module Settings
5
4
0
Zone Pump Modulation
Fixed
Modulating on DeltaT
Modulating on Pressure
Modulating on DeltaT
5
4
1
Target deltaT for pump modulation
4°C ÷ 25°C
7°C (LT) - 20°C (HT)
5
4
2
Pump fixed speed
20 ÷ 100%
100%
5
5
Cooling
5
5
0
T set cool Z2
par. 5.5.6 - 5.5.7
7°C [FC] - 18°C [UFH]
5
5
1
Zone 1 Cooling Temp Range
Fan Coil
UFH
UFH