30
Switches off all fans of the discharge pressostat.
Ignores the time between deactivations.
Switches off all compressors of the suction
pressostat
in
the same group. Respects the time between deactivations.
Low pressure
High pressure
AL0x01
AL0x01
AL0x02
17.ALARMS
17.4 Alarm tables
17.4.1 System alarms
17.4.2 Suction alarms:
The letter x represents suctions 1, 2 and 3, where x is equal to 1, 2 and 3 respectively.
17.4.3 Discharge alarms:
The letter “x” represents the number referring to discharges 1, 2 or 3, where x is equal to 4, 5 or 6 respectively.
Example:
Clock not set
Indication alarm
Indication alarm
Manual reset record
Alarm
Alarm
Alarm
AL0001
AL0003
Effect
Effect
Effect
Description
Description
Description
Control functions locked
(Reconfigure the parameters of the controller)
Control functions locked
(Contact Full Gauge Controls)
PPP
ECAL
AL0002
Al0004
High pressure digital input
Liquid injection sensor fault
Switches off all compressors of the suction pressure
switch. Ignores the time between deactivations.
Switches off compressor 1
Switches off compressor 4
Switches off compressor 2
Switches off compressor 5
Switches off compressor 3
Switches off compressor 6
Works according to the configuration in menu 1.5
Works according to the configuration in menu 1.5
Disables superheating alarms
Main pressure sensor fault
Temperature sensor fault
Virtual alarm
Compressor 1 safety input
Compressor 4 safety input
Compressor 2 safety input
Compressor 5 safety input
Compressor 3 safety input
Compressor 6 safety input
Low pressure digital input
Backup pressure sensor fault
AL0x13
AL0x08
AL0x17
AL0x14
AL0x09
AL0x18
AL0x15
AL0x10
AL0x16
AL0x11
AL0x06
AL0x12
AL0x07
Compressor 1 servicing time
Compressor 2 servicing time
Compressor 3 servicing time
Compressor 4 servicing time
Compressor 5 servicing time
Compressor 6 servicing time
AL0x19
AL0x20
AL0x21
AL0x22
AL0x23
AL0x24
Low superheating
Switches off all compressors of the suction pressure
switch. Ignores the time between deactivations.
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Indication alarm
Critical superheating
High superheating
High pressure
AL0x03
AL0x04
AL0x05
AL0x02
Switches off all compressors of the suction pressure
switch. Ignores the time between deactivations.
Low pressure
AL0x01
Switches off all compressors of the suction pressostat.
Ignores the time between deactivations.
Critical high pressure
AL0x03
4 - Refers to Discharge 1
5 - Refers to Discharge 2
6 - Refers to Discharge 3
