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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
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
Brown
Blue
FIGURE 04: WIRING DIAGRAM
8
EARTH
LIVE
NEUTRAL
flexible cable. The
2
(L)
(N)
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