Duplex Single Phase Wiring Diagram - D10020 - Xylem Goulds S10020 Manuel D'instructions

DUPLEX SINGLE PHASE WIRING DIAGRAM – D10020
NOTE: The standard panels shown in this book are not designed to be used with pumps requiring external
capacitors. See the catalog for panels with built-in capacitor packs.
FOR 120 VOLT OPERATION
USE TERMINALS (L1) AND (N)
JUMP TERMINALS (N) AND (L2)
L1
230 VAC
L2
SINGLE PHASE
60 Hz
N
GND
A 230 VOLT SYSTEM
REQUIRES A 4-WIRE
POWER SUPPLY LINE
L1, L2, N AND GND.
WITHOUT A NEUTRAL
THE CONTROL CIRCUIT
WILL NOT WORK.
ALTERNATOR SWITCH –
STANDARD ON ALL DUPLEX
PANELS, THIS SWITCH
PROVIDES OPTIONS FOR:
ALTERNATE PUMPS, USE
ONLY PUMP 1 OR USE ONLY
PUMP 2. IT IS USED WHEN A
PUMP IS REMOVED FOR
SERVICE.
FOR SEPARATE 120 VAC
CONTROL POWER SUPPLY,
REMOVE JUMPER (J1) FROM
TERMINALS (H) AND (L1).
CONNECT 15 AMP MAX.
PROTECTED 120 VAC SUPPLY
TO TERMINALS (L1) AND (N).
WITH THE NEUTRAL OF THE
SUPPLY TO (N).
FOR USE WITH WIDE
ANGLE FLOAT SWITCH (ONE
FLOAT FOR BOTH ON AND
OFF OPERATION). JUMP
TERMINALS (3) AND (4),
INSTALL WIDE ANGLE FLOAT
TO TERMINALS (1) AND (2).
FACTORY WIRED FOR (3) FLOAT
OPERATION. FOR (4) FLOAT
OPERATION, REMOVE JUMPER (J2)
FROM TERMINALS (6) AND (8). INSTALL
LAG FLOAT ON TERMINALS (5) AND (6).
25 A
25 A
CONTROL
ON-OFF
BLACK
YELLOW
BLACK
ORANGE
ALTERNATOR SWITCH
R1
R2
C
OFF
L1 N
H L1 N 1
BLACK
J1
OFF FLOAT
S1
S2
PUMP 1
ALT
PUMP 2
LEAD LAG ALARM
2 3 4 5 6 7 8
DRY CONTACTS
ALARM FLOAT
LAG FLOAT
(OPTIONAL)
LEAD FLOAT
1
PUMP NO. 1
1T
2
1
2T PUMP NO. 2
2
RUN
HAND
OFF PURPLE
S1
AUTO
RUN
HAND
OFF BLUE
S2
AUTO
RED
TEST
RED
TEST
SILENCE
YEL
MUTE
YELLOW
RESET
BRW
RESET
BROWN
FLASH
FLASHING
RED
PINK
SONALERT
HORN
WHITE
9 10 11
J2
WHITE
17