8
3.3 ELECTRICAL REQUIREMENTS
WARNING: This appliance must be earthed. It is suitable for a.c. supply only.
Disconnect the electrical supply before removing the terminal cover. Electrical
installation must be carried out by a competent electrician and be in accordance
with the latest I.E.E. wiring regulations.
Ensure the electrical supply is switched off before making any connections
to the water heater.
3.3.1 The unit is supplied fitted with a 0.75m 3 core 1.5mm
2
flexible cable. The
electricity supply should be fused 13 Amp for 3kW models and 10A for
1.5kW models and be via a double pole isolating switch with a contact
separation of at least 3mm in both poles. Refer to Fig. 04 below.
3.3.2
The wires are colour coded as follows:
Green and Yellow
EARTH
Brown
LIVE
(L)
Blue
NEUTRAL
(N)
FIGURE 04: WIRING DIAGRAM
