Allfett ALL-1 PS, Руководство пользователя, Страница: 12 / 24

PAGE
11
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Integrated control card
S3
S2
S1
S1 - Standard electrical connection
S2 - Warn leds connection (Optional)
2 1
S3 - Low Level indicator connection (Optional)
2 1
2 1
12 - 24 V DC (+) 12 - 24 V DC (-)
Red - LED
Green - LED
Yellow - LED
Low level (+)
Low level signal
Low level (-)
ELECTRICAL CONNECTIONS of
ALL-1 INTEGRATED CONTROL CARD
Pumps have an electric driven motor. Electrical lines must be connected properly as described in
schema below. Electrical socket is placed under control card box shown below.
connection in
S1
socket gives
high pressure signal while working
time period. In waiting time period,
same connection gives ADDITIONAL
CYCLE button signal.