Date Meter reading Z
0
[m³] Sum alkaline earth
[mol/m³] resp. total de-
gree of hardness
Signature
Meter reading
Z
NEW
[m³]
Water amount
Z
NEW
[m³] – Z
0
[m³]
Maintenance intervals
Your KWB Easyfire is equipped with an automatic cleaning system which collects both the af-
ter deposits in the heat exchanger as well as the fly ash in the combustion chamber. Only the
ash container needs to be emptied at regular intervals:
Activity Interval Comments
Remove ashes from substructure
and burner plate
NOT necessary! The ash cushion in this area is
used as insulation and thus sup-
ports the efficiency during the ig-
nition procedure!
Vacuum ashes or flue dust from
the heat exchanger
NOT necessary! This contamination is largely pre-
vented by the dust separator.
Remove ash container and emp-
ty
Depending on the boiler type,
fuel quality and degree of heating
between 3 and 24 months
Removing the ash container
[► 20]
Visual inspection of the entire
system
Depending on the degree of heat-
ing every 2 to 3 months
—
Cleaning the smoke pipe Depending on the local regulation —
Reasons for on-going, professional maintenance service
The best care for your system is ensured by taking out a KWB
maintenance contract. Your
KWB Partner would be pleased to provided information in this regard.
NOTICE
Regular maintenance of your heating system offers numerous advantages
such as:
Optimal
emission values and uniformly high levels of efficiency. This reduces
your heating costs!
Cost savings thanks to a high level of operational reliability and maximum serv-
ice life.
On-going optimisation of the heating system thanks to new technical findings.
If necessary you will receive more extensive training.
Before you begin
4
Shut the system down (Menu "System ON/OFF").
7.2
7.2.1
7.3
7
Maintenance
Maintenance intervals
46
B KWB Easyfire EN, 05.2011
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