RadonTec ALPHAEX 150, Руководство пользователя

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22 Manual – RadonTec AlphaEx 150/ 200/ 250
The mounting location of the QF circuit breaker must be
quickly accessible in the event of an emergency fan
shutdown.
The tripping current must match the current consumption of
the fan.
Rated tripping current of the miniature circuit breaker: 1 A
Recommended cable 3 x 0.5 mm².
The specified conductor cross-section is for reference only.
When selecting the appropriate miniature circuit breaker, pay
attention to the maximum load current and the maximum
wire temperature, which depend on the conductor type,
insulation, length and installation type of the conductor.
1. Switch off the mains fuse and secure it against being
switched on again. Attach the warning label.
2. The fan is connected to the mains via the terminal strip
fixed inside the external or integrated terminal box of the
fan according to the connection diagram and terminal
markings.
3. sticker with the terminal designations is located inside
the terminal strip.