Gotec SA, Rue des Casernes 59, CH-1950 Sion –
Tél. +41(0)27 205 7 205 - Fax +41(0)27 205 7 206 - e-mail :
-
www.gotec.ch
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2. CONNECTION :
Electric power connection :
Electric power connection :
Electric power connection :
Electric power connection :
The pump is delivered wired with a 6 lead cable. Brown & blue leads are for the
two phases of the 230V supply, and the green/yellow lead has to be connected
to earth. The red, black and white leads are for alarm; see below. The electrical
installation shall be done by a competent and approved installer in respect of
local regulations. At the free extremity of the cable, provide an electric
protection and isolating device (not supplied) conforming to the IEC 345
standard on phase and neutral.
Warning : before connecting the power supply, ensure that the cover of
the pump unit is properly closed.
Electrical connection of alarm :
Electrical connection of alarm :
Electrical connection of alarm :
Electrical connection of alarm :
NO/NC contacts are available with 8A switching resistive current - 230 VAC/VDC
max.
To use the alarm contact as "normally closed" it is necessary to connect the
alarm cable with the NC (red) and C (white).
To use the alarm contact as "normally open" it is necessary to connect the
alarm cable with NO (black) and C (white).
Phase
Neutral
Earth
Alarm NC
Alarm NO
Blue
Brown
Yellow / green
Red
White
Black
Alarm common
C
