18
QF
1
2
3
4
VOK, VOK1
CONNECTION TO POWER MAINS
DISCONNECT THE UNIT FROM POWER MAINS PRIOR TO ANY OPERATIONS.
THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN.
THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER'S
LABEL.
ANY INTERNAL CONNECTION MODIFICATIONS ARE NOT ALLOWED AND RESULT IN WAR-
RANTY LOSS.
Depending on the modification the fans are powered by single-phase AC 230 V/50 (60) Hz
or three-phase AC 400 V/50 (60) Hz.
The connection must be made using insulated conductors (cables, wires).
The external power input must be equipped with an automatic circuit breaker built into
the stationary wiring to open the circuit in the event of overload or short-circuit.
The position of the QF external automatic circuit breaker must ensure free access for quick
power-off of the unit.
The overcurrent protection must match the rated current consumption of the fan.
Содержание VKV 250 EC
Страница 1: ...USER S MANUAL ROOF FANS VENTS VKV VKH VKV EC VKH EC VKMK VKMKp VOK VOK1 SERIES...
Страница 15: ...15 VKV VKV QF 1 2 3 4 6 5 7 8...
Страница 16: ...16 VKH VKH QF 3 1 2 3 4 1 2 3 4...
Страница 17: ...17 QF QF 3 1 2 3 4 1 2 3 4 VKMK VKMKp...
Страница 26: ...26 1 2 5 4 3 6 VKH...
Страница 27: ...27 VKH 1 2 5 4 3...
Страница 28: ...28 VKV VKV 1 2 4 3 6 5...
Страница 29: ...29 VKMK VKMKP 1 2 4 3 6 5...
Страница 32: ...32 VKH VKV VKV QF 1 2 4 3 QF 1 2 4 3...
Страница 33: ...33 VKMK VKMKP VOK VOK1 QF 1 2 4 3 QF 1 2 4 3...
Страница 36: ...V12EN 09...
