RadonTec AlphaBlower EX 100, Руководство пользователя

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Manual – AlphaBlower EX 100/ 125
10.2 Electrical connection
Danger to life due to electric shock.
Switch off all supply circuits before accessing the
terminals. Switch off the mains fuse, secure it
against being switched on again and visibly attach a
warning sign.
Damage to the unit in the event of a short circuit.
Insulate any wires that are not needed.
It is essential to observe the relevant regulations
for electrical installation and unit assembly, in
Germany in particular DIN VDE 0100 with the
corresponding parts.
Connection
1. Switch off the mains fuse and secure it against being
switched on again. Attach the warning label. 2.
2. Remove the terminal box cover.
Danger of short circuit and damage to the unit. Water
can penetrate the terminal box if the mains cable is
inserted incorrectly or if the cable grommet has not
been fitted properly. Pierce the cable grommet so
that it can tightly enclose the mains cable.