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Typical control schematic, Legend – Carrier 19 Series User Manual

Page 45

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Typical control schematic

LEGEND

C

— Common

CMS

— Compressor Motor Starter

CT

— Current Transformer

HPS

— High-Pressure Cutout Switch

HTS

— High-Temperature Cutout Switch

K

— Relay

LTS

— Low-Temperature

Cutout Switch

NC

— Normally Closed

NO

— Normally Open

OL

— Overload

RD

— Signal Resistor

o

Component Terminal

__ ____ Factory Wiring

—------ Field Wiring

A Junction

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