Conversion Instructions - Dru NL 31-01 Instrucciones De Adaptación

CONVERSION INSTRUCTIONS

The conversion should be performed by a
recognised installer.
1. Close the gas supply pipe.
2. Remove the mantelpiece.
If the right side of the appliance is difficult
to
reach:
3. Disconnect the gas supply pipe.
4. Move the appliance away from the wall.
Changing the parts:
5. Pilot burner injector.
Loosen the pilot burner gland nut at the
end of the pilot burner pipe, pull the
pilot burner with catch out of the pilot
burner and remove the pilot burner
injector. Place new pilot burner injector
and firmly tighten the pilot burner gland
nut of the pilot burner pipe.
6. Main burner injector
Loosen the gland nut around the injec-
tor. Also loosen the gland nut in the gas
control by a few turns. Then pull the
supply gas pipe out of the injector and
turn it away from the injector. Use an
open-end wrench to unscrew the injec-
tor from the burner and place the new
injector. Finally, reconnect the parts in
reverse order.
7. Low setting injector
If necessary, unscrew the gas control
from the appliance. Unscrew the low
setting injector (3) from the gas control.
Place the new low setting injector and
tighten firmly.
8. Setting the burner pressure
Reconnect the gas supply pipe to the
appliance and open the supply of new
gas. The gas control has a pressure
gauge point, making it easy to check the
burner pressure by means of a manom-
eter. Loosen the pressure gauge point
screw (4) and connect the manometer.
For conversion to propane or natural
gas, the burner pressure must be set by
means of the pressure control screw
(2), the burner pressure can be found in
the technical information. The pressure
control screw (2) is located behind the
cover of the gas control. This cover can
be removed by removing screw (1) and
clicking loose the lip on the left side by
means of a screwdriver.
Ignite the pilot burner. Set the thermo-
stat to the highest setting and adjust the
burner pressure in accordance with the
table. Turn off the burner again, remove
the manometer and tighten the pressure
gauge point screw. Place the cover back
on the gas control.
9. Finally, attach the new type plate. Place
the mantelpiece back over the appli-
ance.
NL 31-01 / NL 51-01 / STYLE 31-01
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