TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL
14 -EN
Output too low
1. Insufficient draught.
1.
Check
chimney
condition
and
measure draught. (must be performed
by an authorized service)
2. The heating capacity of the fuel is too
low (not sufficicent).
2. Make sure you are using dry fuel.
When using fuels with high percent
humidity it is possible that the boiler
works for a certain period after refilling
with reduced power capacity while the
fuel dries enough.
3. Presence of deposits of soot and / or
tar in fume exhaust tubes of the water
jacket of the boiler.
3. Open the upper door and clean the
heating surface of the exhaust tubes by
using the brush from the set that
accompanies the boiler. After cleaning,
remove the soot that might fall in the
combustion chamber.
Boiler water too hot, heating bodies too cold
1. Hydraulic resistance is too high
2. Air in the system
3. Inoperable circulation pump
Make sure the circulation pump has
been properly selected and the heating
installation is of the proper dimensions.
(You must contact your installer.)
