13
7.0 ELECTRICAL CONNECTIONS
WARNING
7.1 This appliance must be earthed.
CAUTION
7.2 When working on electrical components ensure they are NOT LIVE.
If in any doubt, SWITCH OFF THE ELECTRICITY SUPPLY.
7.3 A double-pole isolating switch having a contact separation of 3mm in
each pole
MUST
be incorporated to the circuit - see paragraphs 4.10
and 4.11.
7.4 The cable entry should be decided before fitting the backplate -
see 5.8.
7.5 Remove the screws and clamping bar from the cable clamp - see
Figure 13.
7.6 Feed the cable in the backplate (unscrew backplate for easy feeding
if neccessary).
7.7 Strip the outer sheath of the cable to a point about 5mm above the
clamp,
thus ensuring that the cable is clamped across its outer
sheath.
7.8 Strip the insulation from the cores and make connections - see
Figure 13.
7.9 Make sure that all the terminal block screws are sufficiently tight.
7.10 Refit the clamp bar.
red or brown to 'L'
green & yellow to
blue or black to 'N'
Cable clamp
Figure 13 Electrical connection
