Mantel Iron; Connecting To A Chimney Flue; Connecting To The Gas Supply - Dru ROMANO Instructions D'installation Et Mode D'emploi

INSTRUCTIONS FOR INSTALLATION

Mantel iron

A good means of supporting the brickwork above the
hearth surround is an iron mantel: a steel angle section
(e.g. 60x60x4) or a lintel.This enables a stress-free
installation of the appliance. Fit the mantel iron as
illustrated in fig. 4, allowing min. 10 mm between the top
of the appliance and the bottom of the mantel iron.
Mantel iron
70x50x4
Packing
38C-1008

Connecting to a chimney flue

• The interior diameter of the pipe opening is 100 mm.
• Ensure that at least 3 m. (vertical) outlet pipe, 100 mm
diameter, is connected to the appliance.
• Corrosion-proof material should be used to connect the
pipe and the chimney flue.
• The chimney must be cleaned before the heater is
installed and the flue duct tested in compliance with
national guidelines.

Connecting to the gas supply

The gas control block has a 3/8" internal thread for the
gas connection.
Use an approved connecting tap with coupling in the
supply pipe (for Belgium this must be B.G.V. approved).
In addition:
• Expel the air from the supply pipes before connecting the
appliance.
• Avoid pressure on the gas control block and the pipes.
• Check all connections for gas tightness.
fig. 4
• Turn the airflow regulator 180º and tighten the adjusting
screw.The primary aeration opening is now Ø 5 mm.
• Apply the new type plate.
• Replace the burner tray with the 4 self-tapping screw (7).
• Replace the vermiculite tray.
• Set the burner pressure to 19 mbar. See page 22 for
how to set the burner pressure.
These adjustments may only be made by a qualified
installer.
9
A
A
16
7
fig. 5
8
38c-1102
fig. 6
9
A
38c-1103 38c-1103
A
fig. 7
SECTION A-A