Fig. 5 / Afb. 5
Fig. 6 / Afb. 6
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English
1.2 Operation
1.2.1 Charging
Charging (heat charging) is adjusted by
the position of the selector knob (Fig. 5).
Recommended settings:
0 = No charge
1 = Transitional period (spring /
autumn). Appliance is partially
charged (approx. 30%)
3 = Mild winter days with frost.
Appliance is partially charged
(approx. 50%).
7 = Winter operation / full charge.
The above information and settings are
approximate values and may diverge in
practice.
1.2.2 Discharge
Discharge (heat emission) takes place via
an adjustable flap in the appliance and via
the surface of the appliance. Intermittent
cracking noises in the heat storage unit
are unavoidable as a result of the
temperature differences which occur. Set
the desired heat emission at the adjusting
knob on the left-hand side of the
appliance and re-adjust the amount of hot
air emitted as required.
If the premises are not to be occupied for
a period of several days, however, we
recommend that the discharge control is
not set to the zero position, if very cold
weather is expected. This prevents the
room or the building from becoming too
cold, as the heat emitted via the casing
could be too low in this instance.
1.3 Maintenance
If a slight brownish discoloration should
occur on the air exit grille and appliance
casing, rub this off as soon as possible
using a damp cloth. The appliance should
be cleaned and maintained in a cold state
by the usual methods. Avoid abrasive and
corrosive cleaning agents. Do not spray
aerosols into the appliance or the air exit
grille.
1.4 Maintenance by the professional
electrician
The heat storage unit rarely needs
maintenance. However, dirt deposits can
occur below the air inlet. Because of this,
the heat storage unit should be cleaned
and checked by a professional electrician
before every heating period, or every two
years at the latest.
