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54-GB
Operation and Maintenance Manual - GB
9
ALARM SAFETY
Disconnected end switch on
the burner body
Disconnected safety thermo-
stat (95°C) on the supply pipe
of pellets to the burner
Due to burning of poor-quality
pellets that produce cake and
prevent trouble-free burning of
pellets in the burner mouth the
supply hose gets subsequently
clogged and the temperature at
the safety thermostat rises
Clogged flue gas exhaust from
the boiler caused by obstructed
flue gas ways in the boiler, flue
gas duct or chimney by dust
and soot; the clogging causes
return flow of flue gas and heat
to the pellet supply hose and
subsequent disconnection of
the safety thermostat.
blown fuse for the fan
(0.8A - 1.0A)
Properly tighten the burner to
the boiler and check the con-
tact of the end switch. Check
the function of the sheet-metal
stop of the end switch
Clean the combustion cham-
ber of the burner, if necessary,
empty the supply hose of pel-
lets, turn off and on the main
switch on the boiler
Clean the combustion cham-
ber of the burner every day
until you have good-quality
pellets made of wood without
bark (white pellets) that do not
produce cake and where it is
sufficient to clean the burner
mouth once every 2 to 4 weeks
Clean the whole boiler, flue gas
duct and chimney from dust
and soot, turn off and on the
main switch on the boiler
Check and change tha fan with
the fuse
10
HIGH FLUE
TEMP.!
This is not an error, but a message
that notifies the operator that the
maximum set temperature of flue
gas has been exceeded
If this message appears during
the installation of the TV and
TS sensors, they have been
interchanged on the terminal
board
Clean the boiler and then
turn off and on the main
switch on the boiler to clear
the error message
Change the connection of the
sensor on the terminal board
and turn off and on the main
switch on the boiler to clear
the error message
