C 25
8
Blinking
A
OFF
or nC or nO
OFF nC nO
Motor protector, fan
Push the P-button.
Activated input: no. 2
Set OFF, nC or nO with the 0/1-button.
D
LO ON
or OFF
Local START/STOP
Push the P-button.
Inactivates the start/stop button on the control box.
Only remote start is possible in OFF-position.
Set On or OFF with the 0/1-button.
C
dA 00
00 - 60 s
Down time damper delay
Push the P-button.
Activated output: no. 7
24 V AC supply for opening a damper motor with
spring return or magnetic valve for compressed air.
Is used to reduce the starting current at fan start.
Delay time for opening the down time damper:
10 - 60 s after fan start. Set the required delay time
with the 0/1-button.
B
OFF
or nC or nO
Blinking
High dust level
Push the P-button.
Activated input: no. 3
Set OFF, nC or nO with the 0/1-button.
OFF nC nO
NO is preset at delivery.
OFF is preset at delivery.
On OFF
Setting the pause time
(pt) see page 12.
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