Maintenance Request - Sime Brava One 40 BF Manuel D'installation Et D'emploi

EN
Type No. Fault
EV2 SGV current lower
AL 79
limit error
Fault on the valve
AL 80 control logic line/valve
cable damaged
Block due combustion
AL 81
during start-up
Block due to numerous
AL 82 combustion control
failures
Irregular combustion
AL 83
(temporary error)
Flow rate reduced
AL 84 for (presumed) low
pressure on mains gas
Internal error (board
AL 88
component protection)
Unstable combustion
AL 89
feedback signal error
Combustion set cannot
AL 90
be reached error
System has reached
maximum air correction
AL 92
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
Frequent relief valve
- -
intervention
Limited production of
- -
domestic hot water
Solution
- Check gas valve and board
- Check gas valve and board
- Check for blockage in
chimney
- Check air diaphragm (for
BF models)
- Check gas calibration
- Bleed the air from the gas
circuit
- Check electrode
- Check outlets
- Check air diaphragm (for
BF models)
- Check gas calibration
- Check for blockage in
chimney
- Check air diaphragm (for
BF models)
- Check gas calibration
- Check gas flow rate
- Check the board is working
- Replace board
- 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 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
- Check circuit pressure
- Check expansion vessel
- Check the diverter valve
- Check that plate heat
exchanger is clean
- Check domestic hot water
circuit valve
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.
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