Installation Details - Airbloc ACR Instruction Manual

5. Installation Details.

5.1 Mounting
Airbloc units should be installed horizontally
directly over the door opening. It is recommended
that the air curtain is installed on the inside of the
building, within the open room space against a
wall or ceiling.
Care must be taken to allow complete free air
movement into the inlet grilles of the unit to ensure
correct working operation of the air curtain. The
discharge opening should be as close to the top of
the door as possible and to cover the entire door
width.
Units can be mounted adjacent to each other to
cover the full door
entrances.
5.2 Electrical Supply.
These units are suitable for connection to a 415
Volt, 50Hz 3 phase and neutral supply for
Electrically heated 9-18kW models or 230/240
Volt 50 Hz single phase supply for Electrically
heated 6kW, 9kW, Ambient and LPHW models.
Electrically heated models consume 6kW and
9kW at 230 volts and 9kW, 12kW & 18kW at 415
volts when switched to the full heat position
depending on their model and capacity size.
The appliance shall be connected to the supply
via an appropriate switched fused double pole
isolator having a contact separation of greater
than 3mm. Test for correct operation and refit the
cover.
For connection to the mains supply it will be
necessary to open the hinged lid from the unit.
The base unit is located on a base plate. It will be
necessary to connect the mains supply and the
lead from the remote key pad prior to refitting the
cover. Wire in accordance to diagrams in section
4.1 to 4.5
For optional SmartElec2 controller, wire as shown
in diagrams 4.12 to 4.14
For safety reasons, a sound earth connection
must always be made to the unit before it is put
to use. The unit should be wired in accordance
with IEE Regulations for the Electrical Equipment
of Buildings.
opening across wider
5.3 Installation.
It is the sole responsibility of the installer to ensure
that the points of attachment to the building are
sound. Consultation with the consultant/architect or
owner of the building is recommended to ensure
that a sound, mechanically stable installation is
achieved.
All attachments must be capable of supporting the
weight of the product detailed in Section 3.
Step 1
Before fitting or wiring the air curtain, ensure casing
faces as below and see general installation
guidance notes.
ENSURE AIR OUTLET LOUVRES ARE NEAREST
TO DOOR APPERTURE.
Step 2
Using a pozidrive screwdriver remove the M5
screws at the side of the grille.
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