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CODE DESCRIPTION
Motor temperature pre-alarm 1
A01
(analogue sensor)
High temperature motor 1 (ana-
A02
logue sensor)
Temperature sensor fault 1
A03
(analogue sensor)
Low motor temperature 1 (ana-
A04
logue sensor)
Pre-alarm motor temperature 2
A05
(analogue sensor)
High temperature motor 2 (ana-
A06
logue sensor)
Analogue temperature sensor
A07
fault 2
Low temperature motor 2 (ana-
A08
logue sensor)
High motor temperature (digital
A09
sensor)
Motor temperature too low (di-
gital). Heater failure. (Motor
A10
temperature too low (digital),
heater failure.)
Oil pressure pre-alarm (analogue
A11
sensor)
Low oil pressure (analogue
A12
sensor)
Analogue pressure sensor failure
A13
Low oil pressure (digital sensor)
A14
Fault digital oil pressure sensor
A15
Low fuel prewarning (analogue
A16
sensor)
Low fuel level (analogue sensor)
A17
High fuel level pre-alarm (ana-
A18
logue sensor)
High fuel level (analogue sensor)
A19
Analogue level sensor failure
A20
Low fuel level (digital sensor)
A21
62
Switchgear of diesel pump
ƒ
Alarm type B - Activates the output assigned to this function.
ƒ
Siren - Activates the output assigned to this function, with the modes defined in
menu M06 Audible alarms.
ƒ
Repeat 4h - If the siren has been silenced and the alarm is still active after 4 hours,
the acoustic alarm will be reactivated.
ƒ
Repeat 24h - If the siren has been silenced and the alarm is still active after
24 hours, the acoustic signal will be reactivated.
ƒ
Motor started - Alarm enabled only with motor started.
ƒ
Inhibit - The alarm can be temporarily disabled by activating a programmable input
with the Inhibit alarms function.
ƒ
Modem - A modem connection is made with the modes foreseen by the relative set-
up data set.
ƒ
No LCD - The alarm is managed normally but is not shown on the display.
DEFAULT ALARM PROPERTIES
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WILO SE 2020-12
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