Foreword; Unpacking; Connection; Instructions For Installation - Dru NL 31-01 Instructions D'installation Et Mode D'emploi

INSTRUCTIONS FOR INSTALLATION

Foreword

Dear Customer,
We would like to thank you for buying this DRU prod-
uct. Our products have been designed and produced to
meet the highest possible quality, performance and safety
requirements, allowing you to enjoy years of problem-free
use.
In this booklet you will find instructions for the installation
and use of your new appliance. Please read these instruc-
tions and the manual carefully to familiarize yourself with
the appliance. If you require any further support, please do
not hesitate to contact your supplier.

Unpacking

Once the heater has been unpacked, all packaging should
be disposed of in the regular manner.

Connection

This appliance should be connected by a registered
installer.
INSTRUCTIONS FOR INSTALLATION

Type of gas

This appliance can only be used and is only suitable for the
country and the type of gas mentioned on the type iden-
tification tag. Please check that the local gas and pressure
correspond with the specifications on the type identifica-
tion tag. All regulations regarding gas installation, includ-
ing any local regulations, must be observed at all times.
Installation and maintenance of the appliance should be
performed by a professional certified expert with proven
knowledge and demonstrable competence in this field. A
professional expert takes all technical aspects such as heat
output and gas connection into account, as well as the flue
gas discharge requirements. The installation manual will
give you the information you need to install the appliance
in such a way that it will operate properly and safely. If the
installation instruction is not clear, national/local regula-
tions must be observed.
To operate the heater on bultane or propane, it should be
converted by a registered installer. A conversion set can
be ordered through him.

Important

• Keep curtains and any other flammable materials at least
50cm away form the appliance.
• Caution! Touching the heater when hot can cause burns
and blisters!
• The appliance should be installed and maintained by a
registered installer.
• Do not install any so-called dust filter on or under the
casing.
• Do not hang wet clothes and towels etc. on the heater to
dry.
• The appliance was designed for atmospheric and heating
purposes. This means that all visible surfaces, including the
glass pane, can become hotter than 100C°. It is recom-
mended to always place a protective grating in front of
the appliance when there are children, elderly people or
handicapped persons in the same room as the appliance. If
it is possible that vulnerable people are regularly present
in the room with no supervision, a fixed guard should be
mounted around the appliance.

General

The appliance can be mounted either on a wall of incom-
bustible material (e.g. stone or concrete) or on a wall of
combustible material (e.g. wood).
Installing the heater against a wall of
incombustible material (fig. 1)
The appliance can be installed in a hanging or standing
position. Allow at least 1 metre's clearance above the
heater to enable sufficient heat circulation. If you want to
install the appliance as low as possible, the distance from
the centre of the wall duct to the floor should be dimen-
sion F (table 1, page 9).
The mounting plate (2) serves as a stencil to mark the
position of the duct. To be able to hang the casing over
the interior, a minimal clearance of 25 mm must be allo-
wed between the appliance and a windowsill or suchlike.
The minimum total free height for installation is dimension
Y (table 1, page 9).

The standard wall duct

Drill a horizontal hole in the wall, ø 230mm (E) in diam-
eter, to take the air-supply pipe. The wall duct should
slope at an angle of approx. 2º.
The standard wall duct is suitable for walls with a thick-
ness of 50 – 330 mm and the standard extended wall duct
10
fig. 3