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Electrical Diagram
309028ZAT
91
Electrical Diagram
Junction Box Panel
F
IG
. 40
TI0207
POWERED FROM PL
C C
ONTROL P
ANEL
AIR PRESSURE ON
INPUT
TO
PL
C INDICA
TES AIR
A
VAILABLE T
O
UNL
O
ADER
NEUTR
A
L
WHITE
GREEN
LO
CA
TED OUT
SIDE
THIS P
ANEL.
WIRE ASSIGNED A
T REMO
TE DE
VICE
FILE WIRING
LEGEND
NEUTR
A
L
Y
ELL
OW
POWER
POWER
RAK
C
ONTROL
RED
Y
ELL
OW
PL
C POWER
C
ONNEC
TION
RAM READ
Y
INPUT
TO
PL
C INDICA
TES
DRUM IN PLA
CE
LOW LE
VEL
INPUT
TO
PL
C INDICA
TES
DRUM L
OW LE
VEL
DRUM EMPT
Y
INPUT
TO
PL
C INDICA
TES
DRUM EMPT
Y
DEPRESSURIZE PUMP
OUTPUT FROM PL
C
NO
TE: IF OUTPUT IS HIGH
(OPEN), PUMPS
WILL
DEPRESSURIZE
PUMP A
C
TIVE (LIGHT
)
OUTPUT FROM PL
C
PUMP A
C
TIVE
OUTPUT FROM PL
C
TURNS
AIR ON
TO
PUMPS
PUMP READ
Y
OUTPUT FROM PL
C
INDICA
TES READ
Y
FOR CHANGEOVER
BULK SUPPL
Y
DEPRESSURIZA
TION
(NO
T A
C
TIV
A
TED
)
LO
CAL REMO
TE
REMO
TE MODE
SY
STEM PRESSURIZED
OUTPUT FROM PL
C
PRIME PUMP
INPUT T
O
PL
C
RESE
T P
JMP
INPUT T
O
PL
C
PUMP ON
INPUT T
O
PL
C
CY
CLE C
OUNT PUMP 1
PRO
X. SWIT
CH
INPUT T
O
PL
C
CY
CLE C
OUNT PUMP 2
PRO
X. SWIT
CH
INPUT T
O
PL
C
Summary of Contents for 309028ZAT
Page 14: ...Component Identification 14 309028ZAT FIG 5 Pneumatic Logic Panel Interior AJ AK AL ...
Page 41: ...Junction Box Panel Service 309028ZAT 41 FIG 20 T10196 Pressure Switch Solenoid Valve ...
Page 75: ...Parts 309028ZAT 75 Follower Plate Assembly 241891 and 243510 FIG 32 ...
Page 77: ...Parts 309028ZAT 77 PLC Pneumatic Logic Panel FIG 33 915 909 905 915 910 917 906 ...
Page 78: ...Parts 78 309028ZAT FIG 34 945a 955 939a 912b 912a 914a 954a 909a 953a 901b 902b ...
Page 80: ...Parts 80 309028ZAT PLC Interface Accessory Kit 241838 and 24V775 FIG 35 ...
Page 82: ...Parts 82 309028ZAT Junction Box Panel 195320 and 119773 FIG 36 ...
Page 88: ...Parts 88 309028ZAT Elevator Assembly 241902 FIG 39 Ref Ref Ref ...