Installation; Commissioning - Kidde Fire Protection SIRIUS Manual

All static sensitive devices are marked accordingly, but it is good engineering practice to treat
all components and boards with the same degree of protection.
2.2

INSTALLATION

Remove the inner chassis which incorporates the motherboard and the membrane by unscrewing
the five securing screws, which should be replaced in their original nut inserts for safe keeping.
Ensure that the chassis is stored in a safe environment in accordance with the precautions detailed
in Section 2.1.
The keyhole location provides a provisional means of fixing the back box to it's desired location
which allows alignment and final fixing is accomplished by utilizing the four indented holes.
Ensure that the enclosure and the glazed door are given protection during the installation period.
All external cables are to be glanded via the 20 mm pre-formed knockouts located on the top of
the enclosure. When the installation of all cables has been completed, clean the interior of the
enclosure ensuring that all masonry debris and drilling swarf are removed.
2.3

COMMISSIONING

Check that all external wiring is correctly identified and using a multimeter check that the cables
are free from fault conditions (earth, short- and open-circuit).
Re-install the inner chassis into the backbox and connect the external wiring into their respective
terminals replacing any end-of-line resistors to the last device on the circuit.
Prior to connecting the mains supply use a multimeter to ensure that the supply is not present and
take precautionary steps to avoid accidental application of the supply. Connect the supply cables
into the mains input terminals and remove the local on-board mains fuse.
Prior to the initial power up of the panel conduct a series of preliminary checks:-
- Check for any visible signs of damage which may have been caused during the
installation.
- Verify that all installation instructions have been adhered to.
- Physically check that the main pcb is secure in it's mounting.
- Check that the ribbon cable is secure and correctly connected.
- Check that all cable terminations are secured.
All damage/faults must be rectified before proceeding.
Apply the mains supply from the remote source, using a multimeter check that the supply voltage
TM0066 Page 16 of 39 Issue 2.01