Veco CLIMMA CWS DC INVERTER Series Installation, Usage And Maintenance Manual page 17

Temperature sensor B2 error
AL54 compressor 1
Temperature sensor B2 error
AL55 compressor 2
Temperature sensor B2 error
AL56 compressor 3
Temperature sensor B2 error
AL57 compressor 4
Temperature sensor B3 error
AL58 compressor 1
Temperature sensor B3 error
AL59 compressor 2
Temperature sensor B3 error
AL60 compressor 3
Temperature sensor B3 error
AL61 compressor 4
Temperature sensor B4 error
AL62 compressor 1
Temperature sensor B4 error
AL63 compressor 2
Temperature sensor B4 error
AL64 compressor 3
Temperature sensor B4 error
AL65 compressor 4
Temperature sensor B5 error
AL66 compressor 1
Temperature sensor B6 error
AL67 compressor 1
Temperature sensor B6 error
AL68 compressor 2
Temperature sensor B6 error
AL69 compressor 3
Temperature sensor B6 error
AL70 compressor 4
Temperature sensor B7 error
AL71 compressor 1
Temperature sensor B7 error
AL72 compressor 2
Temperature sensor B7 error
AL73 compressor 3
Temperature sensor B7 error
AL74 compressor 4
AL75 Defrost end by max time compressor 1
AL76 Defrost end by max time compressor 2
AL77 Defrost end by max time compressor 3
AL78 Defrost end by max time compressor 4
AL79 BMS offline heartbit
AL80
Compressor 1 not started by excessive
AL81 delta P
Compressor 2 not started by excessive
AL82 delta P
Compressor 3 not started by excessive
AL83 delta P
Compressor 4 not started by excessive
AL84 delta P
AL85 Antifreeze alarm compressor 1
AL86 Antifreeze alarm compressor 2
AL87 Antifreeze alarm compressor 3
Veco S
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto 60 sec OFF compressor
Auto Lock defrost
Auto Lock defrost
Auto Lock defrost
Auto Lock defrost
Auto
Auto
Auto 300 sec OFF compressor
Auto 300 sec OFF compressor
Auto 300 sec OFF compressor
Auto 300 sec OFF compressor
Manual 0 sec OFF compressor
Manual 0 sec OFF compressor
Manual 0 sec OFF compressor
disconnected
Temp. Probe B2 (antifreeze) faulty or
disconnected
Temp. Probe B3 (suction temperature)
faulty or disconnected
Temp. Probe B4 (discharge
temperature) faulty or disconnected
NOT USED
Pressure Probe B6 (suction pressure)
faulty or disconnected
Pressure Probe B7 (discharge pressure)
faulty or disconnected
Defrost ended by max time duration -
NOT USED
Start fail due to high DeltaP
Anti freeze temp.probe out of allowed
range
Installation Manual –Page 17 / 20