Drazice OKCE 160 NTR Operation And Installation Manual - Page 11
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2.4 ELECTRIC INSTALLATION
2.4.1 GENERAL INFORMATION FOR ELECTRIC INSTALLATION
Perform the connection according to the scheme. Factory connection must not be changed! (Figure 6
).
In the electric wiring casing remove the partition corresponding with the input wire diameter of 8 or 10
(Figure 5). The degree of protection of electric parts of the heater is IP 45. Power input of electric element
is 2000 W.
Figure 5
It is necessary to observe the below requirements during the electric wiring.
Heater is connected to power supply 3 PEN AC 400V/50Hz via a fixed movable wire.
The circuit must contain a breaker disconnecting all poles of the network, and
a circuit breaker (protector).
Installations in bathrooms, lavatories and showers must comply with the standard.
To adjust the distance from the wall, connect the wire of the external protective
bonding!
Adhere to the rules of protection against electrical injuries as advised
in the standard.
Figure 6
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