Ferroli BlueHelix HiTech RRT C Instructions For Use, Installation & Maintenance page 49

BlueHelix HiTech RRT C
Fault code Fault
Specific flame combustion
F96
error
Too many SW errors or
A98 error occurred during
board replacement
A99 Generic error
Communication fault bet-
F99 ween display and control
unit
EN
Possible cause
Unstable flame or unstable
flame signal after ignition.
Board replacement
Fume ducts obstructed.
Low gas pressure.
Condensate trap blocked.
Fumes recirculation or com-
bustion problem.
PCB hardware or software
error
Connection cable interrup-
ted or not inserted
Misalignment of parameters
between control unit and
display
Factory values reset
cod. 3541V691 - Rev. 00 - 04/2022
Cure
Check the gas supply, fume ducts and
condensate drain. Check the correct posi-
tion and state of the electrode After about
3 minutes the error is reset.
Reset the fault and do the Calibration pro-
cedure [AUTO SETUP].
Initially solve the problem, reset the fault
and check correct ignition.
Do the Calibration procedure [AUTO
SETUP]. Replace the board if necessary.
Reset the fault and check for correct igni-
tion. Do the Calibration procedure [AUTO
SETUP]. If the problem persists, replace
the board.
Check the connection
Turn the power off and on
Turn the power off and on
49