Timeguard SLW45 - Manual (Page 6)

CONNECTION
Connect the cable to the terminal block on the unit as follows (see connection diagram):
NEUTRAL (Blue) N
EARTH (Green/Yellow)
LIVE (Brown)
L
Ensure that the connections are secure.
Fasten the lantern to the backplate using the domed nuts,
ensuring the wiring box seal is correctly in place.
Install the lightbulb (not supplied).
Install the glass panels, ensuring they are seated correctly.
Fit and secure the lantern lid.
Isolation Switch