Siemens Sivacon S8 Instrukcja obsługi - Strona 19

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Siemens Sivacon S8 Instrukcja obsługi
No caso dos interruptores fixos embutidos, as câmaras de arco vol-
taico podem ser checadas graças à altura de compartimento
adequada. Depois de soltas, as câmaras (ver instruções de serviço
3W...) podem ser levantadas, giradas para o lado e retiradas do com-
partimento pela frente.
Introdução/remoção do disjuntor mediante a mesa elevatória:
Introdução/remoção do disjuntor 3W mediante empilhadeira manual
(adequada para 3W até 6300A) e placa de suporte com calhas adicio-
nais.
Fig. 17 / Fig. 137
Montar as calhas adicionais do carro elevador, de modo a que fi-
quem posicionadas entre as calhas telescópicas da gaveta e man-
tenham uma distância de apoio tão ampla quanto possível (figura
17).
Orientar a plataforma do carro elevador com as calhas adicionais sob o
interruptor que foi retirado para a posição de manutenção. As calhas adi-
cionais devem ficar aproximadamente centradas sob o interruptor (figura
18).
Cuidado
Orientar as calhas adicionais de forma a que assentem sobre a
base do interruptor, atrás do console de comando em plástico.
Para que o console de comando não seja danificado ao elevar o
interruptor, a empilhadeira manual deverá ser aproximada do
quadro, à distância adequada!
8PQ9800-8AA51
On fixed-mounted circuit breakers, the compartment is high enough to
inspect the arc chutes. The chutes can be detached (see operating in-
structions for 3W...) and lifted, swung to the side, and removed through
the front of the compartment.
Inserting/removing the circuit breaker using a lifting table:
Fig. 16 / Fig. 16
Insertion and removal of the 3W circuit breaker using a lifting truck (suit-
able for 3W up to 6300A) and carrying plate with additional rails
Fig. 18 / Fig. 18
Mount the additional bars of the lifting truck so that they provide support
between the telescopic guide support of the guide frame but are as far
apart as possible (Fig. 17).
Align the lifting truck platform with the additional bars below the circuit
breaker, which has been pulled out into the maintenance position. The
additional rails should be positioned approximately centrally under the
circuit breaker (Fig.18).
CAUTION
Align the additional bars so that they are located on the base of the
circuit breaker behind the plastic control panel.
Move the lifting truck close enough to the cubicle so that the control
panel is not damaged when the circuit breaker is lifted!
17