DAB 1 KVT Instructions Pour L'installation Et La Maintenance page 48

FIRE-FIGHTING SET TO STANDARD EN 12845 – UNI 10779
CONNECTION OF PRESSURE SWITCHES AND PUMP MOTORS TO
THE PANEL
Terminals
1-2
Panel
for pilot
pump
Terminals
3a-4a
Panel
EGE xxT/SD
CABLE CONNECTION SEQUENCE FOR SUBMERGED ELECTROPUMPS WITH START
DIRECT DOL
TERMINAL
BOARD PANEL
MOTOR
EGEXX T
POWER UP
U1
TO 7.5 KW
V1
W1
with submerged pumps
Non-return
valve
SUBMERGED
ELECTRIC PUMP
CABLE COLOUR
BLACK
BLUE or GREY
BROWN
ENGLISH
MOTOR
POWER
OVER 7.5
KW
44
Terminals
3-4
Panel
EGE xxT/SD
Terminals
1-2
Panel
EGE xxT/SD
Pressure
switches
DELTA STAR
TERMINAL SUBMERGED
BOARD PANEL ELECTRIC PUMP
EGEXX T SD CABLE COLOUR
U1
V1 BLUE or GREY
W1
U2
V2
W2 BLUE or GREY
NERO
BROWN
BROWN
BLACK