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Boiler Access
Access to the boiler should be restricted for children, aged and/or infirm persons by way of a
lockable door to the room in which the boiler is installed.
Chimney cleaning
The chimney should be swept at least twice a year. It is important that the flue connection and
chimney are swept prior to lighting up after a prolonged shutdown period. Where the chimney is
believed to have a served an open fire installation it is possible that the higher flue gas
temperature from a closed appliance may loosen deposits that were previously firmly adhered,
with the consequent risk of flue blockage. It is therefore recommended that the chimney be swept
a second time within a month of regular use after installation.
In situations where it is not possible to sweep through the boiler the installer will have provided
alternative means, such as a soot door. After sweeping the chimney the boiler flue outlet and
the flue pipe connecting the boiler to the chimney must be cleaned with a flue brush.
Periods of Prolonged Non-Use
If the boiler is to be left unused for a prolonged period of time then it should be given a thorough
clean to remove ash and unburned fuel residues. Empty the hopper of unburned fuel. To enable
a good flow of air through the appliance to reduce condensation and to avoid door seals
becoming stuck and subsequently damaged, leave the filling hatch and combustion chamber
doors slightly ajar. These actions will reduce the possibility of unnecessary damage and
corrosion.
Extractor fan
There must not be an extractor fan fitted in the same room as the boiler as this can cause the
boiler to emit smoke and fumes into the room
Aerosol sprays
Do not use an aerosol spray on or near the boiler when it is alight.
Use of operating tools
Always use the operating tools provided when handling parts likely to be hot when the boiler is
in use.
Chimney Fires
If the chimney is thoroughly and regularly swept, chimney fires should not occur. However, if a
chimney fire does occur turn off the boiler immediately and isolate the mains electricity supply,
and tightly close the doors of the boiler. This should cause the chimney fire to go out. If the
chimney fire does not go out when the above action is taken then the fire brigade should be
called immediately. Do not relight the boiler until the chimney and flueway have been cleaned
and examined by a professional.
