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Carrier 38AH024-034 User Manual

Page 13

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AFR

___

Airflow Relay

LLSV

AFS

Airflow Switch

LOR

C

Contactor, Compressor

LPS

CB

Circuit Breaker

OPS

CLO

Compressor Lock-Cut

PL

COM

Common

SOLR

COTP

Compressor Cvercurrent Protection

STAT

CR

Control Relay

TB

DISC

Disconnect

TGD

HPS

High-Pressure Switch

TRAN

IPC

Indoor-Fan Contactor

U

IPR

Indoor-Fan Relay

VA

kcmil

___

thousand circular mils

VAV

LLS

-

Liquid Line Solenoid

Liquid Line Soienoid Valve

I

I

Lock-Out Reiay

---------

Low-Pressure Switch

^

>

Oii Pressure Switch

Plug Assembly

O

Solenoid Relay

__^

Thermostat

______

Terminal Block

______

Time Guard® Device
Transformer

Unloader (Solenoid)

______

Volt-Ampere
Variable Air Volume

Fig. 10 — Typical Wiring Schematic — VAV ModuPaner

Two Dual-Circuit Condensing Units

with Air Handler

Terminal Block Connection

Marked Terminal

Unmarked Terminal

Unmarked Splice
Field Accessory Wiring
Factory Wiring
Field Control Wiring

Field Power Wiring
Indicates Common Potential,
Does Not Represent Wiring

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