2
3
4. Installation
• Ensure the mains supply is switched off and the circuit supply
fuses are removed or the circuit breaker turned off.
• Connect the incoming 230V 50Hz supply and outgoing load
cables to the relevant terminals ensuring correct polarity
is observed and that all bare conductors are sleeved
(see section 5. Connection Diagram).
• A front cable exit cut-out is provided with a pre-installed
removable cover.
• If the front exiting cable cut-out is required:
1. Undo the 2 fixing screws and remove the blanking plate
(you can discard the blanking plate at this stage but keep
the 2 fixing screws).
2. Remove the cable grip from the accessory pack.
3. Using the 2 fixing screws previously removed from the blanking
plate, secure the load cable to the unit.
• Finally secure the unit to the back box with the fixing screws
provided, forming the cables during installation to avoid any
entrapment and cable damage.
Boost time
indicator LEDs
Double
pole switch
BS 1362
(1"x
1
/
4
")
fuse
Boost button
