1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009 XC1008-1011-1015D 28/66
nu = not used
Au1 = thermostat probe for AUX1 relay;
Au2 = thermostat probe for AUX2 relay;
Au3 = thermostat probe for AUX3 relay;
Au4 = thermostat probe for AUX4 relay;
otC1 = for the optimization of the delivery pressure/temperature, circuit 1 (dynamic set of delivery
circuit 1);
otC2 = for the optimization of the delivery pressure/temperature, circuit 2 (dynamic set of delivery
circuit 2);
otA1 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 1(dynamic
set of suction circuit 1);
otA2 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 2
(dynamic set of suction circuit 2)
AI18 Probe 1 AUX calibration: -12.0 ÷ 12.0 °C; -120 ÷ 120 °F
AI19 Probe 2 AUX setting: ptc = PTC probe; ntc= NTC probe
AI20 Probe 2 AUX action type: it sets the function ot the AUX1 probe (term. 71-72)
nu = not used
Au1 = thermostat probe for AUX1 relay;
Au2 = thermostat probe for AUX2 relay;
Au3 = thermostat probe for AUX3 relay;
Au4 = thermostat probe for AUX4 relay;
otC1 = for the optimization of the delivery pressure/temperature, circuit 1 (dynamic set of delivery
circuit 1);
otC2 = for the optimization of the delivery pressure/temperature, circuit 2 (dynamic set of delivery
circuit 2);
otA1 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 1(dynamic
set of suction circuit 1);
otA2 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 2
(dynamic set of suction circuit 2)
AI21 Probe 2 AUX calibration: -12.0 ÷ 12.0 °C; -120 ÷ 120 °F
AI22 Probe 3 AUX setting: ptc = PTC probe; ntc= NTC probe
AI23 Probe 3 AUX action type: it sets the function ot the AUX1 probe (term. 73-74)
nu = not used
Au1 = thermostat probe for AUX1 relay;
Au2 = thermostat probe for AUX2 relay;
Au3 = thermostat probe for AUX3 relay;
Au4 = thermostat probe for AUX4 relay;
otC1 = for the optimization of the delivery pressure/temperature, circuit 1 (dynamic set of delivery
circuit 1);
otC2 = for the optimization of the delivery pressure/temperature, circuit 2 (dynamic set of delivery
circuit 2);
otA1 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 1
(dynamic set of suction circuit 1);
otA2 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 2
(dynamic set of suction circuit 2)
AI24 Probe 3 AUX calibration: -12.0 ÷ 12.0 °C; -120 ÷ 120 °F
AI25 Probe 4 AUX setting: ptc = PTC probe; ntc= NTC probe
AI26 Probe 4 AUX action type: it sets the function ot the AUX1 probe (term. 74-75)
nu = not used
Au1 = thermostat probe for AUX1 relay;
Au2 = thermostat probe for AUX2 relay;
Au3 = thermostat probe for AUX3 relay;
Au4 = thermostat probe for AUX4 relay;
otC1 = for the optimization of the delivery pressure/temperature, circuit 1 (dynamic set of delivery
circuit 1);
otC2 = for the optimization of the delivery pressure/temperature, circuit 2 (dynamic set of delivery
circuit 2);
otA1 = for the optimization of the suction pressure/temperature, (dynamic set point) circuit 1
(dynamic set of suction circuit 1);