Replacing The Battery; Mounting The Wall Holder; Pilot Light Setting; Switching Off - Dru SOPRANO Instructions D'installation Et Mode D'emploi

Replacing the battery

If BAT appears in the top right-hand corner of the display,
the battery needs replacing.
NB: Before the AUTO or TIMER mode can be used, check
that the remote control ("send" symbol should appear in
the display) and the receiver (LED lights up) are both
working properly.
For the optimal functioning and longer useful life of its
appliance, Dru advises the use of Duracell batteries.

Mounting the wall holder

Choose where to mount the wall holder: approx. 1,5 m
high, preferably an inside wall where the thermostat can
sense the ambient temperature and where it will be
affected as little as possible by such things as a cold air
stream, heat rising from radiators or direct sunlight.
1,5m

Pilot light setting

If the heater is not in use but you would like the pilot light
to remain alight, set button A to the small flame.The gas
supply to the main burner will then be switched off.

Switching off

Turn button A to the "0" setting.The gas supply to the
burners will then be switched off.

Important

A built-in safety lock is activated when the appliance is
switched to "OFF" (closed down setting).Therefore, wait 5
minutes before relighting the heater.Within this period, do
not try to push the lighting button, as this has been
blocked by the safety lock. Do not force the button, as this
may result in damage to the mechanism.
N.B.: If the flue spillage sensor is repeatedly activated, a
qualified gas installer should be contacted.

CONVERSION INSTRUCTIONS

The conversion must be carried out by a qualified fitter.
Before commencing the conversion:
1. Unplug the appliance
2. Disconnect the gas supply.
CONVERSION INSTRUCTIONS

Removing the burner unit

To be able to replace essential components, the entire
burner unit must be taken out of the heater.To do this:
- Open the front and the glass pane.
- Remove the vermiculite tray.
- Disconnect the gas supply.
- Take the burner unit out of the appliance by pulling it
forwards
Note that the two burner-protection wires on the right-
hand side must first be undone.
Now you can start to replace the components:

Replacing the components

1. Pilot-light jet (fig 1)
Unscrew the nut (1) at the end of the pilot-light hose,
pull the hose with ring clamp our of the pilot-light burner
and remove the jet. Fit the new jet and tighten the nut
on the pilot-light hose firmly.
Soprano Fig. 1
Allegro Fig. 1
2. Soprano Main burner jet (fig 2, 3)
The main burner jet is located under the airflow
regulator (6). Remove the self-tapping screw on the left
to take out the burner tray (4). Remove the jet (5) with a
spanner and fit the new one. Replace the burner tray.
2. Allegro Main burner jet (fig 2, 3)
Main burner jet (fig 2, 3)
Remove the burner tray (4).
Remove the jet (5) with a spanner and fit the new one.
Replace the burner tray.
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Soprano/Allegro