aerex Reco-Boxx RB 300 Montage- Und Betriebsanleitung Seite 81

Connection option 2:
Ventilation unit with digital room air
control RB-D1-ZF4. Refer also to the
wiring diagram in the appendix.
A Ventilation unit RB 300 or RB 400
A2 Control circuit board: Jumper 8 bridged
= factory setting
B Room air control RB-D1-ZF4
W1 230 VAC connecting cable
W2 Screened control cable (to be supplied
by the customer) for RB-D1-ZF4
room air control. External diameter
3.2...6.5 mm, e.g. LIYCY 2 x 0.75 mm²
The ventilation unit is factory-set for
i
the connection of the room air control
RB-D1-ZF4. Jumper 8 is set on the
control circuit board A2.
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