M0G140F7-01 06/11/07
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ALARM VISUALIZATION
1
AL
AR
M
STATUS
SET
E 11
2
flashing
Alarm code
Alarm unit hours
2
AL
AR
M
STA
TUS
SE
T
opened alarm log
short pressure
ALARM
3
AL
ARM
ST
ATU
S
SET
The most recent alarm is
visualized
Use the arrow keys to
visualize other alarms
4
AL
AR
M
STA
TUS
SE
T
To esc
Short pressure
ALARM
5
AL
AR
M
STA
TUS
SE
T
To RESET
LONG pressure
ALARM
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 return probe
Auto.
E 2
Faulty or disconnected water supply probe 1
Auto.
E
3
Faulty or disconnected water supply 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.
S
9
Water Reset return 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
S
21
Antifreeze PREAlarm
Auto.
S
22
High pressure PreAlarm 1
Auto.
S
23
High pressure PreAlarm 2
Auto.
S
24
Pump change
Auto.
E
25
C1 flow alarm
Auto.
E
26
C2 flow alarm
Auto.
E 27
C1 low temperarue alarm
Auto.
E 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
S/E
36
BP1 Low pressure pre-alarm C1
Auto.
S/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
