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LEGEND
CB
— Circuit Breaker
COMM
— Communications
N.C.
— Normally Closed
N.O.
— Normally Open
O.L.
— Overload
PR
— Pilot Relay
PWR
— Power
RLA
— Rated Load Amps
SMM
— Starter Management Module
TB
— Terminal Board
TEWAC — Totally-Enclosed Water-To-Air Cooled
Starter Vendor Supplied Wiring
Field Wiring
Carrier Factory Wiring
NOTE: Voltage to terminals LL1 and LL2 comes from a control trans-
former in a starter built to Carrier specifications. Do not connect an
outside source of control power to the compressor motor starter (ter-
minals LL1 and LL2). An outside power source will produce danger-
ous voltage at the line side of the starter, because supplying voltage
at the transformer secondary terminals produces input level voltage
at the transformer primary terminals.
Fig. 59 — Elementary Wiring Diagram for Starter Management Module (SMM) and Control Interface
Between Starter and Machine Power Panel (For Low and Medium Free-Standing Starters)
CONT’D
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Содержание 17
Страница 13: ...Fig 6 Open Drive 17 Series Lubrication Cycle 13 ...
Страница 15: ...Fig 7 17EX Controls and Sensor Locations 15 ...
Страница 16: ...Fig 7 17EX Controls and Sensor Locations cont 16 ...
Страница 17: ...Fig 7 17EX Controls and Sensor Locations cont 17 ...
Страница 19: ...Fig 8 19EX Controls and Sensor Locations cont 19 ...
Страница 23: ...Fig 16 17 19EX LID Menu Structure 23 ...
Страница 24: ...Fig 17 17 19EX Service Menu Structure 24 ...
Страница 50: ...Fig 28 17 19EX Leak Test Procedures 50 ...