Connection Of The Gas Supply; Operations; The Low Setting; Pilot Light Burner - Dru Verwarming ART 2-01 Instructions D'installation

INSTRUCTIONS FOR INSTALLATION
This prevents possible dirt and deposit from settling onto
the wall. Take the interior and put it with the bottom
edge on the two supports of the mounting sheet. Keep
the interior balanced and slide the outlet pipe a little bit
into the outlet opening of the interior for support. Now
slide the interior against the mounting sheet, taking care
that the turned-back edge of the mounting sheet fits into
the inlet bush on the back side of the interior and that
the bolts (10) stick through the clamps (11). Attach screw
nuts and washers to the bolts (10) and tighten closely up
to the stop. Then slide the screw spindle (12) into the
clamp (13). Fix the screw nut and washer to the screw
spindle (12) and tighten until the interior is standing paral-
lel to the wall.
N.B. If easy accessible, e.g. on the ground floor, the outlet
pipe can also be mounted from the outside after the grid
interior sheet and the basket have been disassembled.
ART 3-01 and 4-01:
After fitting heat-exchanger fix thermostat phial in clip
provided at rear of backplat (R.H.S.).

Connection of the gas supply

For the different types are the connections as mentioned
below:
• ART 2-01, 5-01, 6,-01, 8-02, 10-02
• ART 3-01, 4-01
If the supply pipe enters the appliance through the back
plate, press out the disc in the plate. An approved con-
necting tap with coupling should be used in the supply
pipe (For Belgium this should be B.G.V. approved). The
connecting tap with coupling should be fitted outside the
casing. Furthermore:
• Expel all air from the supply pipes/hoses before coupling
to the appliance.
• Do not turn the coupling tap when connecting it to the
gas supply.
• Avoid any pressure on the control tap and pipes.
• Check that all connections are gastight.

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 burner.
The pilot light burner needs no adjustment.
Putting the casing in its place
From the top, hang the casing over the back sheet, taking
care that the hooks of the casing fit into the notches of
the back sheet and that the operating buttons fit into the
appropriate opening in the casing.
12
3/8" inner thread
3/8" outer thread