TAEevo015÷351
41
MAINTENANCE AND OPERATING MANUAL
Chapter 12 - alarms
The data inside this manual are not binding and they can be modified by the manufacturer without notice. All rights reserved.
TAEevo015÷351
C
HAPTER
12
ALARMS
12.1 Alarm codes and actions
See chapter
7.12.3 “How to display the alarms “ALrM””
and
7.12.4 “How to reset an alarm “rSt””
.
CODE MEANING CAUSE ACTION RESET
P1 Alarm of BEWOT
probe
Probe damaged or
resistive value out of
range
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Automatic
If the resistive value returns within the
envisaged range.
P2 Alarm of BTWOT
probe
Probe damaged or
resistive value out of
range
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Automatic
If the resistive value returns within the
envisaged range.
P4 Alarm of BAT1
probe
Probe damaged or
resistive value out of
range
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Automatic
If the resistive value returns within the
envisaged range.
A01 High pressure
switch alarm
Digital input / high
pressure switch
enabled
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for high pressure alarm flashes
The alarm code is displayed
Manual
The digital input is disabled and the
resetting procedure is carried out
Condensation fan
thermal protection
Digital input
enabled
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Manual
Digital input disabled and the resetting
procedure is carried out
A02 Low pressure
switch alarm
Digital input / low
pressure switch
enabled
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for low pressure alarm flashes
The alarm code is displayed
Automatic
It becomes manual after the value set of
“tripping per hour”
Manual
The digital input is disabled and the
resetting procedure is carried out
A03 Ambient air low
temperature alarm
Analogue input
enabled
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Automatic
A04 Unit outlet air low
temperature alarm
(not enabled)
Analogue input
enabled
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for general alarm flashes
The alarm code is displayed
Automatic
It becomes manual after nr. “tripping per
hour”
A05 High temperature
High pressure
Analogue input
enabled if BAT1 >
of “set value”
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for high pressure alarm flashes
The alarm code is displayed
Manual
Disabled if BAT1 < than “set value” and the
resetting procedure is carried out
A06 Low pressure /
temperature alarm
Analogue input
enabled if BAT1 <
“set value”
“open collector” outlet / alarm relay is
activated
The buzzer is activated
The icon for low pressure alarm flashes
The alarm code is displayed
Automatic
It becomes manual after “tripping per hour”
Manual
Disabled if BAT1 > than “set value” and the
resetting procedure is carried out
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