Fig. 4 — typical minimum load control wiring – Carrier 30GXN User Manual

Page 5

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MLC-B
CONDUIT

MLC-A
CONDUIT

30GXN,R080-178*

30HX076-186

LEGEND

C

— Contactor Compressor

CB

— Circuit Breaker

CCP

— ComfortLink™ Compressor

Protection

CLHR

— Cooler Heater Relay

EMM

— Energy Management Module

EQUIP

— Equipment

EXV

— Electronic Expansion Valve

FB

— Fuse Block

FR

— Fan Relay

GFI-CO

— Ground Fault Interrupter Convenience Outlet

GND

— Ground

LR

— Loader Relay

MLC

— Minimum Load Control

OPC

— Oil Pump Contactor

PL

— Plug Assembly

PRI

— Primary

SCB

— Screw Compressor

Board

SN

— Sensor (Toroid)

SPT

— Suction Pressure

Transducer

TB

— Terminal Block

TRAN

— Transformer

Terminal Block Connection

Unmarked Splice

Factory Wiring

Fig. 4 — Typical Minimum Load Control Wiring

*And associated modular sizes.

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