CLIMAVENETA i-ACCURATE i-AX Installation Manual - User And Maintenance page 53

Display
Sensor 1
Motor fault
* Code: Err = error AL = alarm Msg = message
** The relay switches based on the programmed function
i-ACCURATE i-AX - i-AW - i-AD - i-AT - i-AF
Internal
Code*
LED
Operation
Msg or yellow +
selectable
AL* green
Err red
Relay switch **
Error
Interruption or
short-circuit of the
sensor cable, values
selectable
measured outside of
the range of mea-
surement
Thermostatic switch
or temperature sen-
sor activated or
X X interruption
between pair of ter-
minals "TB/TP" or
"TK/PTC"
Controller behaviour
Cause
Solution
Depending on whether short-circuit
or interruption and the operating
mode set, the appliance operates with
the maximum or minimum control
output.
Check the sensor
The appliance switches off and won't
start again. The programmed operating
relays and fault signal relays are acti-
vated.
Check the motor and the connection,
then reset
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