Ariston NIMBUS 40 M EXT - Page 94

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MENU SUB-MENU PARAMETER DESCRIPTION RANGE FACTORY SETTINGS
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
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 Zone 2 temperature range
5 2 0 Temperature range
Low temperature
High temperature
Low temperature
5 2 1 Thermoregulation
Fix Flow T
Basic Thermoreg
Room T Only
Outdoor T Only
Room+Outdoor T
Devices ON/OFF
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 Oset -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 Z2 Diagnostics
5 3 0 Room T
read only
5 3 1 Room T setpoint
read only
5 3 2 Flow temperature
read only
5 3 3 Return temperature
read only
5 3 4 Heat Request Z2
read only
5 3 5 Pump status
read only
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 Z1 par. 5.5.6 - 5.5.7 7°C [FC] - 18°C [UFH]
5 5 1 Zone 1 Cooling Temp Range
Fan Coil (FC)
Underfloor (UFH
UFH
5 5 2 Thermoregulation type
ON/OFF
Fix Flow T
Outdoor T Only
ON/OFF
5 5 3 Slope [18;33] FC; [0-30] UFH 25 FC; 10 UFH
5 5 4 Oset [-2,5°C; +2,5°C]
0°C
5 5 6 Max T
MinT -12°C [FC];
MinT - 23°C [UFH]
12°C [FC];
23°C [UFH]
5 5 7 Min T 7°C-MaxT [FC]; 18-MaxT [UFH]
7°C [FC];
18°C [UFH]