MAINS CONNECTION
SWITCH OFF THE POWER SUPPLY BEFORE ALL WORK WITH THE DEVICE.
ELECTRICAL CONNECTIONS MAY ONLY BY AN AUTHORIZED SPECIALIST
BE PERFORMED!
THE KEY ELECTRICAL DATA OF THE DEVICE ARE ON THE MANUFACTURER'S LABEL
MEET.
ANY INTERNAL MODIFICATION OF THE CONNECTIONS ARE PROHIBITED AND
LEAD TO LOSS OF WARRANTY.
The device is designed for connection to a single-phase alternating current network with a supply voltage of 100-240V / 50 (60)
Hz. The device via insulated, durable, sheathed and temperature-resistant electrical conductors (cables, wires) with a minimum
cross-section of 0.5 - 0.75 mm
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Connect via an external circuit breaker integrated in the house wiring. The tripping current of
the circuit breaker must be selected in accordance with the current consumption of the ventilation system (see table on page 5).
When selecting the appropriate cable cross-section, the type of conductor, the maximum temperature, insulation, length and type of routing of the conductor must
be taken into account.
The selection of the signal cable must be based on the following criteria:
•
•
Use only shielded power lines!
The cable cross-section depends on the conductor length and must be selected in accordance with the table below.
Cable length, m
Minimum wire cross-section in the cable, mm
2
0.25
0.5
0.75
1.5
< 5
< 10
< 15th
< 30th
•
•
Lay the signal cable in accordance with the relevant electrotechnical norms and standards.
Connect the cable shield of the signal cable to the terminals "-" of the control panel and the fan. Always use the copper
wires for all electrical connections.
Make electrical connections to the ventilation system in accordance with the connection diagram.
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