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11. TROUBLE SHOOTING
Problem
Reason
Solution Offer
Reductor doesn't work
There is
H4
warning on
control panel digital screen
Electricity connection might be loose
Check the connection
Tighten the klemens
cables.
Shaft from the reductors can be
congested
Clean up the shaft bearing
helezon entrance hole
check the fuel congestion led.
If it doens't work call service.
Push ON-OFF button 2 seconds.
Motor can be broken
Call service.
Reductor runs but fuel can
not reach to burning cell
Bunker – fuel tank connection can be
blocked
Fuel should be pour from a
siever and dry fuel should be
burned.
Burning efficiency is low
Fuel is not well quality
Use high quality, dry and
proper size fuel.
Boiler settings are not made according
to the fuel type.
Make the proper settings from table
1
Chimney draught is weak.
Chimney should be cleaned up.
There is
H2 warning
on control panel
digital screen.
Heat sensor or card can be broken.
Call service
Smoke comes from chimney
connections
Air holes which are inside the
boiler, can be blocked.
Clean up holes and smoke pipes
regularly
Boiler Chimney connections can be
loosen
Check the boiler chimney
exit and pipe connections.
Chimney draught is weak.
Clean up the chimney.
Fan doesn't run
Set termostat
temperature
is
achieved
Fan stops running when the
boiler water catches up the set
termostat temperature. When
temperature decreases 5
degrees it starts running again.
Fuel can be finished
Make fuel loading.
Fan button can be off.
Open main fan button.
There is H3
warning on control
panel digital screen.
Boiler water temperature is very high
*
Check the water in boiler. If it
is inadequate, complement.
*
Circulation pump is congested
*
Boiler valves can be off
*
There is air in system and
there is no circulation. Purge
the air.
H1 warning on
control panel digital
screen
No fuel or fuel might be congested.
*Check the fuel in stocker.
Complete the fuel if it is inadequate
and carry out the procedure in first
use.
* Fuel was wet when poured inside
the stocker, it is now stucked and
can not be loaded. Fuel is pumped
down by applying pressure with an
object.
