26
1
ALARM
STAT
U
S
SET
E 11 2
flashing
Alarm code
Alarm unit hours
2
AL
AR
M
S
TA
T
US
S
ET
opened alarm log
short pressure
ALARM
3
A
L
A
RM
STATU S
SET
The most recent alarm is visual-
ized
Use the arrow keys to visualize
other alarms
4
AL
AR
M
S
TA
T
US
S
ET
To esc
Short pressure
ALARM
5
A
L
A
R
M
ST
ATU
S
SET
To RESET
LONG pressure
ALARM
ALARM VISUALIZATION
According to the unit configuration and to the current options, some status can not be used.
INDEX ALARM RESET
E 1 Faulty or disconnected water inlet probe Auto.
E 2 Faulty or disconnected water outlet probe 1 Auto.
E 3 Faulty or disconnected water outlet probe 2 Auto.
E 4 Faulty or disconnected coil probe 1 Auto.
E 5 Faulty or disconnected coil probe 2 Auto.
E 6 Faulty or disconnected external probe Auto.
E 7 Faulty or disconnected pressure transducer 1 Auto.
E 8 Faulty or disconnected pressure transducer 2 Auto.
C 9 Water Reset inlet in short circuit or out of range Auto.
E 10 Faulty or disconnected external RH% probe Auto.
E 11 High pressure 1 MANUAL
E 12 Low pressure 1 Auto.
E 13 Condensing fan and/or compressor thermal 1 switch MANUAL
E 14 High pressure 2 MANUAL
E 15 Low pressure 2 Auto.
E 16 Condensing fan and/or compressor thermal 2 switch MANUAL
E 17 Pump flow Auto.
E 18 System charged with water MANUAL
E 19 Phase monitor Auto.
E 20 Antifreeze alarm MANUAL
C 21 Antifreeze PREAlarm Auto.
C
22 High pressure PreAlarm 1 Auto.
C 23 High pressure PreAlarm 2 Auto.
C 24 Pump change Auto.
E 25 C1 flow alarm Auto.
E 26 C2 flow alarm Auto.
C 27 C1 low temperarue alarm
Auto.
C 28 C2 low temperarue alarm
Auto.
E 33 Condenser frost alarm MANUAL
E 34 Evaporator input temp. alarm Auto.
E 35 Incongruent DeltaT alarm MANUAL
C/E 36 BP1 Low pressure pre-alarm C1 Auto.
C/E 37
BP1 Low pressure pre-alarm C2 Auto.
S = anomalous situation signalisation that doesn’t compromise the unit functionality
E = ALARM, situation that compromises the unit functionality
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