S-83-4.5A (2)N
x
W
W
0
z
x
U
2
c
U
4
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y,r
ON 9NIMVdQ
M C B
1
4 60 VOLTS ri
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-W-8 — _0 I1.2 0
i
POWER. SUPPLY o i-
w� I
GROUND IN ACCORDANCE
' WITH N.E.C.
ETS
2L1
-.I-3CB,
I
{ I
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DOOR INTERLOCK SHUNT TRIP ,ICB r d 2CB
SWITCH 7 COIL I I I I I
7
ISW
I 1 1 I I I
I 1 1 1 1 1 8
( I I I
I I 1 I
I I I 1 9
L -- - - - -� L - - -- —J
3L1 31_2 31-3 5L1 51_2 5L3 10
II
4CR -I 5CR -1
20 21 12
AI 21 22 21 22 Al 13
t.E(;FNU: 4CR IM 2M 2 5CR
-I
A:.T - Alternator A 2 A 2 14
CAP - t'apacitor
CH — circuit Breaker I O L 20L
Ctt .- t:ontactor 15
CR - control Relav 4L1 41-2 4L3 6L1 6L GL3
F -S - Flvgt i.eve' Senso°
TSR -. :•1 ^rtnq!ral'-: Safe Re'.tr IO 2L3 3TB 4TB 3 21_2 II
16
l:E .- I'i lot L'.;ht I I I I I 1
SS - Sr'ertor Sw'toli I I I I I 1 I I I I ) I
r� L 17
T,
MCB -MAIN CIRCUIT BREAKER I I ,' J L I I 18
L— ITAS L— 2TAS J
-- CP3201X CP3201X - - --
PUMP;`1 PUMP 92 19
47 HP 47 HP
LEVEL SENSOR ARRANGEMENT 55-OA 55.0A 20
21
i
22
FLS -
5
FLS -4
� 23
FLS-3
FLS -2
FLS-I 24
LEVEL SENSOR FUNCTION
SEQUENCE
LEVEL
FALLING
FLS -I
FLS -2
FLS-3
FLS-4
FLS -5
LEVEL
RISING
u�
- LEVEL
ALIARM ON
HI LEVEL
ALARM OFF
(1)
LAG PUMP
STARTS
�)
mI
LEAD PUMP
STARTS
ALL PUMPS
ST 0 P
ALL PUMPS
STOP
J
(�
NOTES*
25
I. CIRCUIT CONDITION:
POWER OFF
SELECTOR SWITCHES IN "AUTO" 26
LIQUID AT LOWEST LEVEL
2. WIRING SHOWN AS DASHED LINES REPRESENT
CONNECTIONS MADE BY CUSTOMER. 27
3. INTRINSICALLY SAFE RELAYS (ISR) ARE U.L. APPROVED
FOR ACTUATION BY LOW ENERGY PILOT CIRCUITS
EXTENDING INTO HAZARDOUS AREA.
L
M:l
HI
�H4
IT
3 2
120VAC TO RADIO
TRANSMITTER
D
1
- a - - - --
I
I
,I
-0 _ _ j HIGH LEVEL
ALARM
I
i
I
I
I I C
t .-0 1 LAG PUMP ON
_rF LS -4
I
i
} v
FLS-33 LEAD PUMP ON
�LS -I jS -2
PUMPS
REDUNDANT LOW OFF
LEVEL CUTOFF
IHAZARDOUS AREA
CLASS I, DIV. I
i GROUPS C 3 D
I
B
NEMA 4 ENCLOSURE: 42 X 30 X e
2CR -I STB U.L. APPROVED
9
I3 COSTA MESA SANITARY DISTRICT
1
� HIGH LEVEL ALARM
I a SIGNAL TO RADIO 'Ah •BUILT' - ELECTRICAL DIAGRAM
TRANSMITTER
(6)
15 70TIN PUMP h1ATIDN REMDDEI - ' 6HEET 5A'
.':M h„ DESCRIPTION - - - -- I'A RI AE No QTY
A
FL GT
FLYG7 CORPORATION NORWALK ('ONN 06858
F404 DUPLEX CONTROL
DATE " FOR FM APPROVED PUMPS
DRAWN
`H;`E1 �•'F - R MADE FWA4 DRAWING NO REV
3 - / -2► I I D0597
!REVISED TO U.L. STANDARDS JCM 3'2.2! Y�, ` "EC` ctiTE , . A. 7- I I D 0784 A
A . I ENGR .JIB I `, p {
N ��. RLVISION BY DATI A D ^A" APPV'D DAT Rr ,p C -14271
4 3 2 1 y-� I011M 94'D