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FT80 Wye Delta (Star-Delta) Closed
LMR
PLUS
PLUS
ES05805109K/D
Electrical Wiring Schematic
LMR PLUS Electric Fire Pump Controllers with Transfer Switch
Electrical Wiring Schematic
May 2011
N. Y. C.
APPROVED
INPUT #2
LOW ROOM TEMPERATURE
INTERLOCK ON
DELUGE VALVE (REMOVE JUMPER IF USED)
INPUT #5
INPUT #4
INPUT #3
INPUT #7
INPUT #6
INPUT #8
INPUT #9
COMMON ALARM
COMMON ALARM
PHASE FAILURE
(NORMALLY ENERGIZED)
PHASE FAILURE
PHASE REVERSAL
PHASE REVERSAL
FUTURE #1
FUTURE #1
PUMP RUN
PUMP RUN
(NORMALLY ENERGIZED)
(NORMALLY ENERGIZED)
(2 SETS FORM-C)
OPTION RELAY #2
(2 SETS FORM-C)
OPTION RELAY #4
(2 SETS FORM-C)
SOURCE 2 DISCONNECTED
(2 SETS FORM-C)
OPTION RELAY #7
OPTION RELAY #8
(2 SETS FORM-C)
(2 SETS FORM-C)
OPTION RELAY #6
(2 SETS FORM-C)
OPTION RELAY #5
(2 SETS FORM-C)
(NORMALLY ENERGIZED)
REMOTE START
LOW SUCTION
PUMP START
OPTION RELAY #3
SOURCE 2 DISC. (FROM ATS MIS)
INPUT #2
ALARM CONTACTS
INTERNAL CONNECTIONS
CUSTOMER INPUTS