Vents VKPD, Руководство пользователя

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VKPD
8 www.ventilation-system.com
• The unit is rated for connection to 1~230 V/50 Hz or 3~400 V/50 Hz power mains according to the wiring diagram. The wiring diagram
is located inside the electric motor terminal box.
• The connection must be made using durable, insulated and heat-resistant 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.
• Connection of the unit to the fixed power supply network must be carried out in accordance with the current regulations.
Access to the terminal box
Impeller rotation direction
Air flow direction
CONNECTION TO POWER MAINS
DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT.
CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED
ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER
CAREFUL READING OF THE PRESENT USER’S MANUAL.
THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE
MANUFACTURER’S LABEL.