EN - 17
Access
level
No. Description Setting Default Display conditions
Circuit 3 display (continued)
1
369 No. of LP3 cut-outs in 24 hours If P3 = 3
1
370 No. of circuit 3 start-ups If P3 = 3
1
371 Circuit 3 runtime (in hours) If P3 = 3
1
372 Circuit 3 short-cycle protection If P3 = 3
1
384
No. of circuit 3 discharge temperature cut-
outs in 24 hours
1
386 Circuit 3 liquid temperature (°C) If P3 = 3
1
387 Circuit 3 subcooling (°C) If P3 = 3
INPUTS
1
400 Automatic operation control of machine Open/Closed
1
401 Automatic operation control of water pump
Open/Closed
1
402 Setpoint 1 / Setpoint 2 selection
Open/Closed
If P120 = 2 via on/off
1
403 Water flow check
Open/Closed
1
404 Fan fault check
Open/Closed
If P2 = 2
1
405 Cooling/Heating input check
Open/Closed
If P119 = 4
1
406.1 Circuit 1/2 phase controller
Open/Closed
1
406.2 Circuit 3 phase controller
Open/Closed
If P3 = 3
1
407 Recovery operating mode selection Open/Closed If P29 = Yes
1
408 Pump 1 check Open/Closed If P24 = Yes
1
409 Pump 2 check Open/Closed If P24 = Yes and P25 = 2
1
410 Emergency stop check (remote condenser) Open/Closed If P2 = 2
1
411 Customer check (unassigned input) Open/Closed
1
412 Compressor 1 fault check Open/Closed
1
413.1 Compressor 1 load shedding input check Open/Closed
1
418 Manual HP1 pressure switch input check Open/Closed
1
421 Compressor 2 fault check Open/Closed
1
422 Manual HP2 pressure switch input check Open/Closed If P3 = 2
1
425 Compressor 3 fault check Open/Closed If P3 = 3
1
426 Compressor 3 load shedding input check Open/Closed If P3 = 3
1
427 Manual HP3 pressure switch check Open/Closed If P3 = 3
OUTPUTS
1
447 Circuit 1 HP control drive voltage 0-10V If 21 ≠ 1
1
448 Circuit 2 HP control drive voltage 0-10V
If 21 ≠ 1
1
449 Circuit 3 HP control drive voltage 0-10V If 21 ≠ 1 and P3 = 3
1
450 Water pump 1 state
1
451 Water pump 2 state
1
455 State of evaporator's electric defrost heater
1
456 Pipe heat trace cable state If P24 = Yes
1
457
State of hydraulic module's electric defrost
heater
If P24 = Yes
1
460 State of circuit 1 fan stage 1 If P2 = 2
1
461 State of circuit 1 fan stage 2 If P2 = 2
1
462 State of circuit 1 fan stage 3 If P2 = 2
1
463 State of circuit 1 fan stage 4 If P2 = 2 and P8 > 2500
1
464 State of circuit 1 fan stage 5 If P2 = 2 and P8 > 2500
1
465 State of circuit 1 fan stage 6 If P2 = 2 and P8 > 2800
1
466 State of compressor 1 winding 1
1
467 State of compressor 1 winding 2
1
470 Compressor 1 reset
1
471 Compressor 1 intake valve state
1
472 Compressor 1 exhaust valve state
1
473 Circuit 1 liquid valve state
1
474 Circuit 1 HPS valve state
1
475 State of circuit 2 fan stage 1 If P2 = 2
1
476 State of circuit 2 fan stage 2 If P2 = 2