47
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
Error
Code
Anomaly signalled Cause Boiler status / Solution
93
Combustion signal
beyond limit
e combustion signal is beyond the adjustment range re-
quired for a limited period of time.
e boiler keeps working (1) (2)
94 Combustion anomaly
A problem is detected on the combustion control, which
may be due to: gas low pressure, ue recirculation, defective
gas valve or P.C.B.
If normal conditions are restored the
boiler restarts without having to be
reset (1) (2)
95
Combustion signal
discontinuous
e system detects a discontinuous combustion signal. e boiler keeps working (1) (2)
96 Clogged ue
is occurs in the event an obstruction is detected in the
ue system.
e boiler does not start (1)
If normal conditions are restored the
boiler restarts without having to be
reset
98
Block - maximum no.
of soware errors
e maximum number of soware errors possible has been
reached.
Press the Reset button (1)
99 General block A boiler anomaly has been detected. Press the Reset button (1)
(1) If the shutdown or fault persists, contact an authorised company (e.g. Authorised Service Centre)
(2) e anomaly can only be veried in the list of errors in the “Information” menu