1. SAFETY INFORMATION
All personnel using this product must carefully read this manual prior to operation.
Your attention is drawn to Safety Information Leaflet IM-GCM-10.
If these controllers are handled improperly or not used as specified, the result may:
cause danger to the life and limb of the user or a third party.
damage to the controller and other items belonging to the owner.
hinder the performance of the controller.
1.1 WIRING NOTES
1
Every effort has been made during the design of the controller to ensure the safety of
the user, but the following precautions must be followed:
Maintenance personnel must be suitably qualified in working with equipment
containing hazardous live voltages.
Ensure correct installation. This Controller is designed for installation in an enclosure
which provides adequate protection against electric shock. Local regulations regarding
electrical installation should be rigidly observed. Consideration should be given
to prevention of access to the power terminationís by unauthorised personnel.
Safety may be compromised if the installation of the product is not carried out
as specified in this manual.
Isolate the Controller from the mains supply before opening the unit.
The controller is designed as an installation category II product, and is reliant on the
building installation for over-current protection and primary isolation.
Wiring should be carried out in accordance with IEC 364 or equivalent.
Fuse rated at 0.5A/250V should be fitted in all phases of the Controllerís supply.
Fuses should not be fitted in the protective earth conductor. The integrity of the
installation protective earth system must not be compromised by the disconnection or
removal of other equipment.
The Mains cable connections at the rear of the controller, must be retained in position
(by tie wrapping Etc.). This will prevent the high voltage cables at the rear of the
controller from touching the SELV (Safe Extra Low Voltage) connections, in the
unlikely event of the terminals coming loose.
A disconnecting device (switch or circuit breaker) must be included in the building
installation. This must be in close proximity to the equipment and within easy reach
of the operator.
There must be a 3mm contact separation in all poles.
It must be marked as the disconnecting device for the controller.
It must not interrupt the protective earth conductor.
It must not be incorporated into a mains supply cord.
The requirements for the disconnecting device are specified in IEC 947-1 and
IEC 947-3 or equivalent.
The Controller must not be located in such a way that the disconnecting device is
made difficult to operate.
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