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ICE310-360
4.6 Alarms management
4.6.1
Digital input alarms
ID
CODE LED
DESCRIPTION
RESET
ID1
HPI
L5
High pressure alarm 1 from pres-
sure switch
M
ID2
LPI
L6
Low pressure alarm 1 from pres-
sure switch
M
ID3
tP
L7
Pump thermal cutout alarm
M
ID4
LL
L8
Water tank low water level alarm /
No water fl ow
A
ID6
PII
L9
Protection alarm compressor 1
/ Phases monitor
M
ID7
PI3
L9
Protection alarm compressor 3
/ Phases monitor
M
ID8
1AC1
-
Circuit 1 alarm available
M
ID6
HP2
L5
High pressure alarm 2 from pres-
sure switch
M
ID7
LP2
L6
Low pressure alarm 2 from pres-
sure switch
M
ID11
PI2
L9
Protection alarm compressor 2
/ Phases monitor
M
ID12
PI4
L9
Protection alarm compressor 4
/ Phases monitor
M
ID13
1AC2
-
Circuit 2 alarm available
M
4.6.2
Allarmi da ingressi analogici
AI
CODE
DESCRIPTION
RESET
B1
HAI
Tank water outlet water high tempera-
ture alarm
Warning
LAI
Tank water outlet water low tempera-
ture alarm
A
StI
Sensor open circuit or short circuit
M
B2
HA2
Evaporator water outlet water high
temperature alarm
Warning
LA2
Evporator water outlet water low tem-
perature alarm
A
St2
Sensor open circuit or short circuit
M
P1
SP1
Transducer open or in short-circuit
A
UnL1
UNLOAD Alarm
A
P2
SP2
Transducer open or in short-circuit
M
UnL2
UNLOAD Alarm
A
4.7 Automatic restart
In the event of a power failure, when power is restored the chiller will
assume theOn-Off statusheld at themoment the power was lost.
