Installation
6.7
Electrical connection
6.7.1
General notes
WARNING
Risk to life from electric shock!
Touching live electrical parts can cause an electric shock.
▶ Before working on electrical parts, disconnect all phases of the
power supply (fuse/circuit breaker) and lock the isolator switch to
prevent unintentional reconnection.
▶ Observe protective measures according to national and international
regulations.
▶ In rooms with a bath or a shower, connect the device to a circuit
breaker.
▶ Do not connect any additional consumers to the device power supply.
6.7.2
Connecting the device
Connection is only possible outside protection zones 1 and 2 ( Fig. 9,
page 13).
▶ Insert the main plug into a grounded electrical socket.
A damaged power cable may only be replaced by an original spare part
( spare parts catalogue). The installation may only be carried out by
experts qualified in electrical installations.
6.7.3
Connecting external accessories
WARNING
Danger to life from electric shock!
Connections PCO, PW1 and PW2 are 230 V connections. The
connections PCO, PW1 and PW2 are live as soon as the mains voltage is
switch on the device.
▶ Disconnect all poles of the power supply (fuse/miniature circuit
breaker) and secure to prevent unintentional reconnection.
▶ Flip down the control device ( Fig. 25).
20
▶ Open the cover.
1.
3.
Fig. 25 Opening the cover
When the cover is open, there is access to the electrical connection of
the control panel.
Condens 8300i W – 6721841531 (2022/10)
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2.
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4.
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