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value. Consult your installer for
checking and refilling the system.
- The outer panels of the unit's case
must only be cleaned with a damp
cloth. Do not use abrasive cleaners.
The control panel can be wiped with
either a damp or dry cloth. Spray
polishes must not be used on the
control panel surface or knobs. Care
must be taken in preventing any
liquid entering the appliance.
P
RACTICAL TIPS
- If the water is very hard, it is
recommended that a water softener
be added to the system so as to
reduce the formation of limescale in
the boiler exchangers. This will
ensure that the efficiency of the unit
remains
the
same
over
time,
reducing gas consumption and
maintenance costs.
- If the boiler should be out of use for
a
prolonged
recommended that the electrical
power supply be disconnected and
that the external gas cock be closed.
If low temperatures are expected,
the boiler and system pipe work
should be drained in order to prevent
frost damage.
- To improve comfort and take full
advantage of the heat produced by
the boiler, it is recommended that an
external
(room)
installed.
- It is good practice to clean and
service the appliance and central
heating system every year.
Call an Authorised Service Centre.
period,
it
is
thermostat
be
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