APPENDIX
2
:
ALARM
LIST
Code
Description écran
Reset
Delay
Action
ALU02
Regulation probe(s) missing
Automatic
Not present
Shutdown unit
ALA01
Discharge temperature probe broken or disconnected
Automatic
60 s
Related functions disabled
ALA02
Gascooler pressure probe broken or disconnected
Automatic
60 s
Related functions disabled
ALA03
External temperature probe broken or disconnected
Automatic
60 s
Related functions disabled
ALA04
General function probe A in board 1 broken or disconnected
Automatic
60 s
Related functions disabled
ALA05
General function probe B in board 1 broken or disconnected
Automatic
60 s
Related functions disabled
ALA06
General function probe C in board 1 broken or disconnected
Automatic
60 s
Related functions disabled
ALA07
General function probe D in board 1 broken or disconnected
Automatic
60 s
Related functions disabled
ALA08
General function probe E in board 1 broken or disconnected
Automatic
60 s
Related functions disabled
ALA24
Suction pressure probe broken or disconnected
Automatic
60 s
Related functions disabled
ALA25
Suction temperature probe broken or disconnected
Automatic
60 s
Related functions disabled
ALA43
Gascooler outlet temperature probe broken or disconected
Automatic
60 s
Related functions disabled
ALB01
Low common suction pressure by pressostat Num.autom.reset: / in min
Semiautomatic
Config.
Shutdown compressor
ALB02
High common condensing pressure by pressostat
Man./Autom
Config.
Shutdown compressor
ALB03
Low gascooler pressure alarm
Automatic
Config.
Fan forcing at 0%
ALB04
High gascooler pressure alarm
Automatic
Config.
Fan forcing at 100% (5 min.)
and shutdown compressor
ALB07
Fans common overload
Automatic
Config.
-
ALB15
High suction pressure alarm
Automatic
Config.
-
ALB16
Low suction pressure alarm
Automatic
Config.
-
ALC01
Alarm 1 compressor 1
Man./Autom.
Config.
Shutdown compressor
ALC02
Alarm 2 compressor 1
Man./Autom.
Config.
Shutdown compressor
ALC05
Alarm comp. backup
Man./Autom.
Config.
Shutdown compressor
ALG01
Clock board error
Automatic
-
Related functions disabled
ALG02
Extended memory error
Automatic
-
Related functions disabled
ALG11
High thermostat alarms Function: 1-5
Man./Autom.
Config.
-
ALG15
Low thermostat alarms Function: 1-5
Man./Autom.
Config.
-
ALG19
High modulating alarms Function : 6-7
Man./Autom.
Config.
-
ALG23
Low modulating alarms Function : 6-7
Man./Autom.
Config.
-
ALG27
Generic normal alarms Function : 8-9
Man./Autom.
Config.
-
ALG28
Generic serious alarms Function : 8-9
Man./Autom.
Config.
-
ALP01
Power + n
β
disconnected
Automatic
Not present
Related functions disabled
ALP03
Compressor start failure (tempt.: / max:)
Semiautomatic
Not present
5 tries, Shutdown compressor
ALP05
High discharge gas temperature
Automatic
Not present
Shutdown compressor
ALP06
Low pressure differential (insufficient lubrication)
Automatic
Config.
Shutdown compressor
ALT01
Compressors working hours
Manual
Not present
-
ALT15
Low superheat alarm
Settable
Config.
Shutdown compressor
ALT17
Warning setpoint HPV gascooler press. too different from current
setpoint
Automatic
Config.
Related functions disabled
ALT18
HPV alarm high receiver pressure
Automatic
Not present
Related functions disabled
ALW01
Warning high pressure prevent
Automatic
Config.
Related functions disabled
ALW05
Warning Fans inverter
Automatic
Not present
-
ALW10
Warning Low superheat
Automatic
Not present
-
ALW15
Warning an error occured during auto-configur.
Automatic
Not present
-
ALW16
Warning Invalid activation of oil level inputs, check the connections
Automatic
-
-
ALW24
Power + n° Device Offline
Semiautomatic
2 s
Shutdown compressor
ALW25
Power+ n°
Semiautomatic
Not present
Shutdown compressor
ALW26
Compressor start failure (tempt. : / max.: )
Semiautomatic
Not present
-
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