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CONNECTION TO POWER MAINS
THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN.
•
The unit is rated for connection to 1~ 230 V/50 Hz power mains.
•
The unit must be connected to power mains using insulated electric conductors (cables, wires). The actual wire cross section selection
must be based on the maximum load current, maximum conductor temperature depending on the wire type, insulation, length and
installation method.
•
The external power input must be equipped with an automatic circuit breaker built into the stationary wiring to open the electric
circuit in case of overload or short-circuit. The circuit breaker installation place must provide quick access for emergency shutdown
of the unit. The trip current of the automatic circuit breaker
to the technical data table). The recommended trip current of the circuit breaker is the next current in the standard trip current row
following the maximum current of the connected unit. The automatic circuit breaker is not included in the delivery set.
Wiring diagram
(unit with an A1 controller)
8
7
6
5
Х1
5
4
3
2
Speed
N
M
controller
10
POWER OFF THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT.
THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE
4
3
2
1
1 PE
N
L
L
PE
PE
N
N
L
L
MANUFACTURER'S LABEL.
QF
must exceed the maximum current consumption of the unit (refer
8
Х1
5
Power
cord
plug
Q
F
Wiring diagram
(unit with an A12 controller)
7
6
5
4
3
4
3
2
1 PE
N
Speed
L1
L
N
controller
www.ventilation-system.com
VUE P3
2
1
L
Power
cord
plug
QF
QF
PE
PE
N
N
L
L
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