Drazice Okcv 200 Manuale di funzionamento e installazione - Pagina 12
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OKCEV 180, OKCEV 200
2.4 ELECTRIC INSTALLATION
The electric wiring scheme is attached to the water heater on the side of the electric
installation guard (
Figure 6).
Connection, repairs and wiring inspections may only be implemented by a company
(person) authorised to such activity.
The heater is connected to the 400 V/50 Hz electrical network using a fixed moving
conductor with a switch that turns off all network poles and the circuit breaker
(protector).
The degree of protection of electric parts of the heater is IP 44.
Figure 5
Figure 6
O – Air outlet valve
U – Shut-off valve
P – Safety valve with backflow
M – Manometr
Z – Test valve
V – Drain valve
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