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Opening of circuit 1 expansion valve
Circuit 1 liquid temperature
If P2 = 1 or 2 or (3 + cooling mode)
If P2 = 1 or 2 or (3 + cooling mode)
No. of cut-offs caused by C1 electronic
expansion valve fault in 24 hours
Circuit 2 HP control setpoint
If P3 = 2 and ≠ Intertwined
Circuit 2 condensation temperature
Discharge temperature 3
Discharge temperature 2
If P3 = 2 and P4 = 2
If P3 = 2 and P4 = 1
Desuperheat on discharge 3
Desuperheat on discharge 2
If P3 = 2 and P4 = 2
If P3 = 2 and P4 = 1
Desuperheat on discharge 4
Circuit 2 evaporation temperature
Circuit 2 suction temperature
Number of HP2 cut-offs in 24 hours
Number of LP2 cut-offs in 24 hours
Number of starts, stage 1, circuit 2
Runtime (in hours), stage 1, circuit 2
Number of starts, stage 2, circuit 2
Runtime (in hours), stage 2, circuit 2
No. of water line frost protection cut-offs, circuit 2
No. of refrigerant line frost protection cut-offs, circuit 2
No. of cut-offs caused by discharge T° 2 in 24 hours
No. of cut-offs caused by discharge T° 3 in 24 hours
If P3 = 2 and P4 = 1
If P3 = 2 and P4 = 2
No. of cut-offs caused by discharge T° 4 in 24 hours
Opening of circuit 2 expansion valve
Circuit 2 liquid temperature
If [P2 = 1 or 2 or (3 + cooling mode)]
and P3 = 2
If [P2 = 1 or 2 or (3 + cooling mode)]
and P3 = 2
No. of cut-offs caused by C1 electronic
expansion valve fault in 24 hours
Automatic machine operation control
Setpoint 1/Setpoint 2 selection
If P120 = 2 via On/Off control
Cooling/Heating input check
If P119 = Cooling/Heating via On/Off control
Recovery operating mode selection
Check of fault input for auxiliary electric heater 1
Check of fault input for auxiliary electric heater 2
Check of configurable auxiliary electric heater input
Check of override/load shedding input 1
Check of override/load shedding input 2
Check of override/load shedding input 3
Check of override/load shedding input 4
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