Switchgear of diesel pump
en
Installation and operating instructions Wilo-SiFire FIRST
63
Enabled
Retentive
Global
Type A
Type B
Siren
Repeat. 4h
Repeat. 24h
Engine started
Inhibit
Modem
No LCD
A22
Low radiator liquid level
•
•
•
•
•
•
A23
Signal failure "W/pick-up"
•
•
•
•
•
•
A24
"W/pick-up" disconnected
•
•
•
•
•
•
A25
Low speed "W/pick-up" motor
•
•
•
•
•
•
A26
Low fuel prewarning (analogue
sensor)
•
•
•
•
•
•
•
A27
Pinion inserted (feedback on
during pause)
•
•
•
•
•
•
A28
Pinion not engaged (feedback
off during cranking)
•
•
•
•
•
A29
Pinion sensor disconnected
•
•
•
•
•
•
A30
Water in fuel
•
•
•
•
•
•
•
A31
Failure to start
•
•
•
•
•
•
•
A32
Unexpected stop
•
•
•
•
•
•
A33
Failure to stop
•
•
•
•
•
•
A34
Battery voltage A high
•
•
•
•
•
•
•
A35
Battery voltage A low
•
•
•
•
•
•
•
A36
Inefficient A battery
•
•
•
•
•
•
•
A37
Battery charger alarm A
•
•
•
•
•
•
•
A38
Battery voltage B high
•
•
•
•
•
•
•
A39
Battery voltage B low
•
•
•
•
•
•
•
A40
Inefficient B battery
•
•
•
•
•
•
•
A41
Battery charger alarm B
•
•
•
•
•
•
•
A42
Battery charger alternator failure
•
•
•
•
•
•
•
A43
Auxiliary voltage too low
•
•
•
•
•
•
•
A44
Auxiliary voltage too high
•
•
•
•
•
•
•
A45
System error
•
•
•
•
•
•
A46
Ambient temperature too low
(analogue)
•
•
•
•
•
•
A47
Ambient temperature too high
(analogue)
•
•
•
•
•
A48
Water reserve (digital)
•
•
•
•
•
A49
Low water reserve level (ana-
logue)
•
•
•
•
•
A50
Empty water reserve (analogue)
•
•
•
•
•
A51
Low level priming tank
•
•
•
•
•
A52
Output power supply discon-
nected
•
•
•
•
•
•
A54
System not in automatic mode
(for 24 hours)
•
•
•
•
•
A55
Motor pump in operation
•
•
•
•
•
•
A56
Pump failure
•
•
•
•
•
A57
Pressure pump (with motor off)
•
•
•
•
•
A58
Maintenance request 1
•
•
•
•
•
•
A59
Maintenance request 2
•
•
•
•
•
•
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