Vents VUT 1000 H, Руководство пользователя

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CONNECTION TO POWER MAINS
THE POWER MAINS CONNECTION SHALL ONLY BE PERFORMED BY QUALIFIED
PERSONNEL AFTER CAREFUL READING OF THIS USER’S MANUAL. CONNECT
THE UNIT TO AN AC POWER SUPPLY WITH THE VOLTAGE CORRESPONDING TO
THE VALUE SPECIFIED IN THE TABLE OF TECHNICAL DATA. MAKE SURE THAT
THE CABLE IS NOT PINCHED. DO NOT SWITCH ON THE UNIT IF THE CABLE IS
DAMAGED. NEVER REMOVE THE PLUG FROM THE POWER OUTLET WITH WET
HANDS. DO NOT PULL ON THE ELECTRIC CABLE. DISCONNECT THE UNIT FROM
POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT! THE RATED ELEC-
TRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LA-
BEL. ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND
WILL VOID THE WARRANTY.
The unit is rated for connection to single-phase AC 230 V / 50 Hz power mains. The connection must be made using durable, insu-
lated and heat-resistant conductors (cables and wires). The external power input must be equipped with an automatic circuit breaker
built into the stationary wiring to disconnect all the power mains phases. The automatic circuit breaker position must ensure free access
for emergency shutdown of the unit.
Recommended rated current of the circuit breaker depending on the unit model:
Unit model Rated current of the circuit breaker [A]
VUT 350 H
1,6 VUT 500 H
VUT 530 H
VUT 600 H
2
VUT 1000 H 6
VUT 2000 H 10
The conductor cross section is 0.75 mm
2
. The given conductor section value is tentative. In practice the conductor selection shall
be based on the maximum permissible wire heating depending on the wire type, its insulation, length and installation method (i.e.
overhead, in pipes or inside the walls).
Use copper wires only.
The unit must be grounded!