Timeguard SLW360 - Manual (Page 6)

5
Connection
THERE ARE 2 POSSIBLE CONNECTION SCENARIOS
1. Standard connection. See Diagram G.
The factory fitted “bridge” wire must not be removed.
Connect the 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 cable or incoming cable from
the lighting load to the L1 terminal block on the unit as
follows (see connection diagram G)
SWITCHED LIVE L1
2. Switching DC loads or loads which use a different
phase or voltage supply from the AC mains. See
Diagram H. 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.
Please note that the function of L1 and L2 can viewed
as a simple switch controlled by the PIR sensor
electronics.
When wiring is complete, it is recommended that the
ceiling mounting plate is fitted to the sensor
body and fixed to the ceiling as follows:-
PIERCE & PASS THE INCOMING AND OUTGOING
CABLE THROUGH THE GROMMET BEFORE
SECURING CEILING MOUNTING PLATE TO
CEILING.
It is recommended that the grommet is pierced with a
screwdriver to ensure a better seal.
SLW360_Instruct_art_2.1.qxd 3/5/06 9:28 am Page 5