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MAINTENANCE
TROUBLESHOOTING
Problem
Cause
Corrective Action
There is a smell of fumes.
- Fumes are escaping into the air
- Clean and check the tightness of the
flue gas path
- Check that the loading and
combustion chamber doors close
correctly
- Draught register
- Check correct operation and replace
if necessary
- Chain unhooked or broken
- Hook the chain back on or replace it
- Primary air register damper jammed
- Release the damper
- Load wood
- Follow the procedure described in
this manual
- Flue gas damper
- Check and adjust the position, if
necessary
The boiler has reached the set
temperature but the radiators are
still cold
- Air in the system
- Vent the system
- System components
- Check valves, pumps, room
thermostats. Take any necessary
action where required
- Float valve in the open expansion
vessel
- Check operation and replace if
necessary
The boiler does not reach the set
temperature
- Draught register
- Check correct operation and replace
if necessary
- Chain unhooked or broken
- Hook the chain back on or replace it
- Primary air register damper jammed
- Release the damper
- Flue gas path and/or boiler dirty
- Clean the flue gas path
- Clean the boiler
- Load wood
- Follow the procedure described in
this manual
- Flue gas damper
- Check and adjust the position, if
necessary
Flue gas emissions dark in colour
- Flue blocked
- Boiler dirty
- Ash collection container full
- Clean the flue gas path
- Clean the boiler
- Empty the container and clean the
ash collection chamber
- Air adjustment
- Check the correct operation of the
draught register
- Check chimney draught
- Check the position of flue gas
damper and adjust it if necessary
- Draught register
- Check correct operation and replace
if necessary
- Unsuitable wood used (unseasoned)
- Use seasoned wood
(12-20% UR)
- Load wood
- Follow the procedure described in
this manual
Содержание ENERGY 21
Страница 3: ...3 GENERAL...
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