Operations; The Low Setting; Pilot Light Burner; Placing The Housing - Dru NL 31-01 Instructions D'installation Et Mode D'emploi

Operations

The manufacturer has made the appliance suitable for
the type of gas as indicated on the type identification tag.
Check that the gas pre-pressure and burner pressure cor-
respond with what is stated on the type plate. If necessary,
use the control screw to correct the burner pressure.
The control screw for burner pressure is located behind
the cover on the gas control. This cover can be removed
by removing the screw and clicking loose the lip on the
left side by means of a screwdriver. The thermostat
regulates modulatingly between "full power setting" and
"low power setting" and , when little heat is required, in
two settings, i.e. "low" or "off". In this situation, the pilot
light keeps burning. The "low" setting can only be checked
when the room temperature is higher than ± 15°C (60°F).

The low setting

The low setting has been adjusted to ± 20% of the full
consumption. The low setting screw has been fully tight-
ened and is supplied with the correct low setting bore.
This is not adjustable.

Pilot light burner

Upon delivery, the pilot light burner has the correct con-
sumption by means of a nozzle inside the pilot light burn-
er. The pilot light burner needs no adjustment.

Placing the housing

Hang the top of the casing over the back plate (the sides
of the casing remain in front of the back plate) and ensure
that the control buttons drop into the appropriate recess
in the casing.
INSTRUCTIONS FOR INSTALLATION
NL 31-01 / N 51-01 / STYLE 31-01
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