HomeMy WebLinkAboutS-054705POWER
BLOCK
WALL MOUNT MCI 1 y MC2
3 KVA
TRANSFORMER 120V
LOAD CENTER LCN
\ LCt
20) 20� 20 J 15� 15 20)
M1 40 HP M2 40 HP
O N
15 J 15 f 20 f 15 / f 20 I 15 / ) i o T PLR CR11
LIGHT SW
-
�---- °------ - - - - -- - - OTC------- ° - - - -- = -- - - - - -- N
D.W. BLOWER
- SWITCH 1 - DRY WELL BLOWER -
o--- - - - - -- ----
�TC1 l �
CRll TC1
W.W. BLOWER
;t z _(Y.E-
- -
W WEIR - - - - - - - - - -
SWITCH � TC2
a o a c J TC2
w a PANEL HEATER
a a w a THERMOSTAT
w a
w
CR4 H CR1 0 rMC2 17 RI 13
MCI
A I # CR8 3 O.L.
_-- -_ - - -- - - --- - -_- -0 MANUAL
PSR1 y PRIME 1
PROBES
ALT ALTERNATOR SW
CR3 0 OFF G
-I ALT N
ALT KEYSWITCH
- INTERLOCK TO
PREVENT SIMU'_TANECI,'S H 13 *RTM 20 FUM P OPERATON CR4 0 0 CR2 MC1 A CR 3 O.L.
THESE ITEM; ®��a��e���.��e�e� - - - -- PCR3 -e - -��
CN SERVICE PANE' _ �` MANUAL
PRIME 2
PROBES
KTK15
/' -HESE ITEMS AT 151 CR3 N
AU�LAR'( CONTROL PANEL J
FU ISR1 ISR2
- cao- - - _"_ -
-
ALL PUMPS STOP 1ST PUMP ON it
r4
KTK15
Ft—joSR4
O— —
3 39 4 iR5
N
V±_!LRS
4J
4
�P.B.1 THERMAL RESET
CR7 a TD1
4 CR�
4 CRS S
N' i1
�rt�
HIGH WATER ALARM
do \ /
R
41
CR6
LOW WATER ALARM
4 \ /
R
I CR7PJt
4F THERMOTECTOR
-- 4 CR8 PUMP
R /HIGH T
49 THERMOTECTOR t
- * --*- I CR9 piiup
5,
N
MS R1
I TO PUMP #1
MSRtl 53
�a
4 N
MSR2
STO PUMP #2
I MSR2
PSR1 :3
PRIME FAILURE - -�
RESET/ 1 59 OF 1 g;
P 2
ARY
2
I
I P =°� ��e9
------ ° - - - -- 1 e-- 1 - - - - - --
AUXILIARY CONTROL PANEL
MCI MC2 CR5 CR6 CR11
TT 4j TT
d d d d
63 64 65 66 67 68 69 70 71 72 62
SVI
CR1 I I
VACUUM PRIMING
CR2 PUMP MOTORS
P2 N
CR4
L SV�
CR4
ISRS Pa —ma! lXe Inc-
constitalg angineers I wa
E s
4 N 11300 west Emerson Fioce a ea c ;
Suite 200
yip �r y 2ND PUMP ON Seattle, woeningtw 913199
(206) 284- 1181 .,
s
MOLL 180 FR 229,
PUMP #1
" REVISIONS:
N 1. PROVIDE AUXILIARY CONTROL PANEL TO HOUSE PSR1, PSR2, AR1 AND AR2
RELAYS.
2. INSTALL RELAYS PSR1 AND PSR2 FURNISHED WITH NEW PRIMING SYSTEM.
3. FURNISH AND INSTALL RELAYS AR1, AR2, MANUAL START PUSH BUTTONS,
AND PRIME FAILURE RESET PUSHBUTTON IN AUXILIARY CONTROL PANEL
4. REMOVE EXISTING ALARM BELL TEST AND SILENCE PUSHBUTTONS AND
N NAMEPLATES.
5. FURNISH & INSTALL THE FOLLOWING ITEMS IN THE EXISTING CONTROL PANEL
PUMP #1 PRIME FAILURE LIGHT AND NAMEPLATE
PUMP #2 PRIME FAILURE LIGHT AND NAMEPLATE
6. RECONNECT EXISTING RELAYS CR1 AND CR2.
7. MAKE ALL INTERCONNECTIONS BETWEEN EXISTING CONTROL PANEL & AUXILIARY
" CONTROL PANEL
8. PROVIDE TERMINAL BLOCKS FOR ALL EXTERIOR CONNECTIONS.
9. REMOVE EXISTING REMOTE ALARM EIGHT AND BELL.
10, REMOVE ALL ABANDONED CONDUIT AND WRING.
W
PUMP #2
\ R / SEAL
/ \FAILURE
CR1 PUMP #1
PRIME
R FAILURE
AR1 i
Ct---i PUMP !2
PRIME
FAILURE
ABB REVIATIONS:
AM
AMMETER
CR
CONTROL RELAY
CT
CURRENT TRANSFORMER
KVA
KILOVOLT AMPERES
MC
MOTOR STARTER CONTACTOR
M
MOTOR
PER
PHASE LOSS RELAY
TO
TIMER
RTM
RUNNING TIME METER
ALT
ALTERNATOR
PSR
PRIME
ISR
INTRINSICALLY SAFE RELAY
TO
TIME DELAY RELAY
CB
CIRCUIT BREAKER
AR
ALARM RELAY
R
RED PILOT
PB
PUSHBUTTON
O.L.
OVERLOAD RELAY CONTACT
AR1
PUMP 1 PRIME FAILURE ALARM RELAY
AR2
PUMP 2 PRIME FAILURE ALARM RELAY
SV1
VACUUM PUMP 1 SOLENOID VALVE
SV2
VACUUM PUMP 2 SOLENOID VALVE
DIAGRAM SYMBOLS:
-J'Y THERMAL OVERLOAD UNIT
hl
O
—00 HAND - OFF - AUTO SELECTOR SWITCH
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DEVILS ELBOW LIFT BTA RE
SCANNED MAR 2 8 2003
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