Maintenance Request - Sime BRAVA ONE OF ErP Serie Manual De Instalación Y Mantenimiento

EN
Type No. Fault
System has reached
maximum air
AL 92
correction error (at the
minimum flow rate)
Combustion set cannot
AL 93
be reached error
Flame signal micro
AL 95
interruptions error
Block due to clogging in
AL 96
smoke outlet
SW error, board start-
AL 98
up
AL 99 General board error
Solution
- Check electrode
- Check outlets
- Check air diaphragm (for
BF models)
- Check gas calibration
- Check electrode
- Check outlets
- Check air diaphragm (for
BF models)
- Check gas calibration
- Check electrode
- Check board
- Check electric power
supply
- Check gas calibration
- Check for blockage in
chimney
- Check the smoke outlet
and electrode position (not
touching the burner)
- Contact the Technical
Assistance Centre
- Contact the Technical
Assistance Centre
Type No. Fault
Frequent relief valve
- -
intervention
Limited production of
- -
domestic hot water
4.6.1

Maintenance request

When it is time to perform maintenance on the boiler, "SE"
shows on the display.
Contact the technical assistance service to organise the
necessary work.
Solution
- Check circuit pressure
- Check expansion vessel
- Check the diverter valve
- Check that plate heat
exchanger is clean
- Check domestic hot water
circuit valve
91