Nederman 512337, Инструкция по эксплуатации

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Fan Starter 4
5
The Fan Starter can be started and stopped with the switch on the door, by
turning it to position "1" it starts and by turning back to "0" it stops. Position
"AUTO" is used to start and stop the Fan Starter when connecting external
start/stop signals. Fan Timer or other maintained start/stop signal as well as
remote impulse start and stop can be connected.
If not position "AUTO" shall be used the text "AUTO" can be covered by the
enclosed plastic label.
When connected to FILTERMAX the AUTO-0-1 switch acts as a remote start
switch for the FILTERMAX. The FILTERMAX Fan start-output will then
activate the contactors in the Fan Starter. With FILTERMAX the remote
impulse start and stop can not be connected.
The white indication lamp indicates running fan. The yellow fault indication
lamp indicates basically tripped motor overload protector, with FILTERMAX it
indicates the ALARM signal (service or A-Alarm). Tripped motor overload
protector will be indicated on the FILTERMAX Control panel with a red lamp at
the fan symbol.
The start of a NCF fan is a rather heavy start and repeated starts will trip the
motor overload protector. There is a timer installed then repeated stop could
be expected. With switch S1 is in position ”Auto” when a start signal from
external contacts for example hood or automatic dampers.
External start signal must be a potential free contact. To start from extraction
arms with light a voltage separation relay must be used, see accessories.