Instruction manual

1.1 Introduction
This instruction manual describes the Airbloc ACT
-1 range of Recessed Ceiling Tiles and Surface
Mounted Stockroom Heaters from 3-6kW.
The Airbloc ACT-1 range are electric heater that
directs a down-flow of warm air from overhead,
delivering immediate heat where required and
rapidly creating a comfortable environment for
staff and customers.
The Airbloc ACT-1 recessed ceiling heater is
designed for discreet positioning in a suspended
600mm ceiling. It is supplied complete with a
remote mounting control box.
The Airbloc ACT-1 surface mounted ceiling heater
is designed for suspension from a ceiling using
threaded bar. It is supplied with stud bar mounting
kit, painted enclosure and remote mounting
control box.
1.2 General
All installations must be in accordance with the
regulations in force in the country of use.
These instructions must be handed to the user on
completion of the installation.
Installers and service engineers must be able to
demonstrate competence and be suitably qualified
in accordance with the regulations in force in the
country of use.
To ensure continued and safe operation it is
recommended that the appliance is serviced
annually.
The manufacturer, offers a maintenance service.
Details are available on request.
1.3 Electrical
This unit is suitable for connection to 230/240V
50Hz supplies. Maximum cable inlet size is 4mm².
The appliance shall be connected to the supply
via an appropriate switched fused double pole
isolator having a contact separation of greater
than 3mm.
The connection to be made between the heater
and the remote control box are detailed in section
4 - Electrical connections.
BMS control, time switches, room thermostats and
door interlocks can be installed at the discretion
and responsibility of the installer.
For safety reasons, a sound earth connection
must be made to the unit before it is put into use.
The unit should be wired in accordance with IEE
regulations for Electrical Equipment of Buildings.
Warning
For safety reasons a good earth connection
must ALWAYS be made to the heater and control
box.
The ACT-1 is supplied with a remote control box
which houses 3 rocker switches. These switches
give ambient airflow plus two heat switching
options.
For further details please refer to section 6 - User
instructions in this manual.
1. General Information.