Reznor, AB - 2 Gas, GB 2019-08, D301177 Issue A PAGE 1
Welcome to the new AB-2 Reznor gas fired air
curtain models. Local regulations may vary in the
country of use and it is the installers responsibility
to ensure that such regulations are satisfied.
All installation, assembly, commissioning and
service procedures must be carried out by suitably
qualified competent persons to the statutory
regulations in the country of use.
These instructions refer to products for use in GB
and the IE.
These air curtains are suitable for indoor use
only, and designed to operate at an ambient
temperature between –15°C and 30°C.
When installing, commissioning and servicing is
undertaken on the gas fired air curtains specified
in these instructions, due care and attention
is required to ensure that working at height
regulations are adhered to at the mounting
heights specified.
All dimensions shown are in mm unless otherwise
stated.
The manufacturer reserves the right to alter
specifications without prior notice.
PLEASE READ this document prior
to installation to familiarise yourself
with the components and tools you
require at the various stages.
The primary reason for installing gas fired air
curtains is to prevent the influx of cold outside air
through a door opening into a heated area.
Typical applications include large despatch bay
doors in factories and warehouses, and internal
doors between areas of different temperatures.
Wider door openings can be accommodated by
bolting two or more units together.
Air curtains control the internal climate by
emitting an air stream with enough velocity to
meet the floor so creating an air barrier in the
door area. To prevent the ingress of outside
draughts, the discharge louvre is angled outwards,
so that the air leaving the building meets the wind
trying to enter, thus deflecting it. (See diagrams
below).
Reznor gas fired air curtains provide uniform air
distribution across the full width of the door,
keeping heated or conditioned air inside the
building and stopping the ingress of cold air,
draughts, and dust.
This manual provides detailed information on
the installation of Reznor gas fired air curtains.
It is essential that these products are installed in
accordance with these manufacturers instructions.
General Information
