Electrical connections
All necessary electrical connections should now be made. Flush
wiring can enter from the rear through the aperture in the
backplate. Surface wiring can only enter from beneath the
timeswitch and must be securely clamped. The mains supply
terminals are intended to be connected to the supply by means of
fixed wiring. Recommended cable sizes are 1.0 or 1.5mm2
The CP017 is double insulated and does not require an earth
connection but an earth connection is provided on the backplate
for terminating cable earth connectors. Earth continuity must be
maintained and all bare earth connectors must be sleeved.
Ensure no earth conductors are left protruding outside the central
space enclosed by the backplate.
Internal wiring diagram - CP017
New Installations
Example circuit diagrams for some typical installations are
shown on pages 4, 5 and 6. These diagrams are schematic
and should be used as a guide only.
Please ensure that all installations comply with current
IEE regulations.
3
The CP017 has voltage
free contacts.
A link L - 2 is required
for mains voltage
applications
N
L
1
2
3
4
230V
50Hz
OFF ON
COMM
