The fan doesn’t rotate Power voltage is less
than 10 Vdc
The cables are
incorrectly connected
Foreign bodies are
blocking the blade
Power failure
Thermostat has
intervened
The room temperature
is under -10°C
None of the above
causes
The fan rotates without
ventilating the inside of the
vehicle
Deviator in exhaust position
Set the deviator to
ventilation mode
* Ensure that the power supply has been disconnected before carrying out
any kind of operation, than reconnect.
Problem
Cause
Solution
Charge the battery,check
that the voltage is 12 Vdc
Check that connections
correspond to wiring
diagram*
Remove any obstructions
from the blade*
Check the fuses in the
main control panel*
Lower the intervention
point of thermostat
Raise the room tempera-
ture at a degree over the
-10°C
Contact your Fiamma
Service Centre
12
®
EN
TROUBLESHOOTING
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