Timeguard SLFM360L - Manual (Page 6)

5 6
Mark the position of the 75mm diameter locating hole centre
taking care to avoid ceiling joists and other obstructions within
the 75mm diameter. Drill a pilot hole to take the centre shaft of the
hole cutter. Use the hole cutter to cut the required hole.
Connection
THERE ARE 2 POSSIBLE CONNECTION SCENARIOS
1. Standard connection. See Diagram E.
The factory fitted ‘bridge’ wire must not be removed.
Connect the 3 or 4 core mains supply cable to the terminal block
on the unit as follows:-
NEUTRAL(Blue)
N
EARTH (Green/Yellow)
LIVE (Brown) L
Connect the fourth core (lighting live) of the four core cable (if used)
to the L1 terminal block or the second 3 core cable (from the lighting)
to L1 (brown), n (blue) and E (green/yellow).
2. Switching DC loads or loads which use a different phase or voltage
supply from the AC mains. See Diagram F. Remove the factory fitted
bridge wire. Connect the 3 core mains supply cable to the terminal
block on the unit as follows:-
NEUTRAL(Blue)
N
EARTH (Green/Yellow)
LIVE (Brown) L
Connect the load in series with the load supply between L1 and L2
terminals.