Xylem Wastewater (Technical Manual) - Manual (Page 23)

PAGE 23
Wastewater
Goulds Water Technology, Bell & Gossett,
Red Jacket Water Products, CentriPro
CB1 CB2
L1 L2
208/230/460/575 VAC
THREE PHASE
60 Hz
PUMP
NO. 1
PUMP
NO. 2
J1➀
➀ 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).
H L1 N 1 2 3 4 5 6 7 8 9 10 11
J2
DRY CONTACTS
OFF FLOAT
LEAD FLOAT
LAG FLOAT
(OPTIONAL)③
ALARM FLOAT
③ 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).
R1
R2
C
L1
ALARM LAG OFF LEAD
TEST
MUTE
RESET
FLASHING
SONALERT N
L3 1T1 1T2 1T3 2T1 2T2 2T3
S1 S1
OFF
CONTROL PUMP 1 PUMP 2
ON
AUTO
OFF
HAND
TERMINAL BLOCK
208 230 460 575
TRANSFORMER
2 A
FACTORY WIRED FOR 460 VAC. FOR 208,230 OR
575 VAC OPERATION, CHANGE CONTROL TRANSFORMER
PRIMARY AT TERMINAL BLOCK.
ALTERNATOR SWITCH
PUMP 1
ALT
PUMP 2
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.
Duplex Three Phase Panel Layout – D3 — — — —