BLAUBERG Ventilatoren BLABBRAVO 100, User Manual

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8
EN
INSTALLATION AND SET-UP
The fan is designed for wall or ceiling mounting with direct air exhaust to the ventilation shaft or into the round air duct of
matching diameter (Fig. 2).
Fan installation sequence:
step 1.
Cut off power supply and make sure electricity has been turned off (Fig. 5).
step 2.
Run the power cable to the vent hole (Fig. 6).
step 3.
Remove the front panel from the fan. Then remove the circuit board cover (Fig. 7).
step 4.
Mark and drill holes for mounting the fan and then install the fan (Fig. 8-10).
step 5.
Connect the fan to power mains according to the wiring diagram (Fig. 13).
step 6.
Install the front panel and the protective screen on the fan casing (Fig. 11).
step 7.
Supply power voltage to the fan (Fig. 12).
TERMINAL DESIGNATIONS ON WIRING DIAGRAMS
L
— phase (220-240 V only)
S
— external switch
N
— neutral (220-240 V only)
QF
— automatic circuit breaker
1
2
2250
2250
750
750
600
600
R 600
1
2
3
1
1
3
3
2
2
2
2
1
2
2
The unit with a protection rating against access to hazardous
parts and water ingress IP34 is allowed to be installed in zone
2, according to IEC 60364-7-701:2019.