LEGEND

 

 

AWG

Ð American Wire Gage

QT

Ð Quadruple Terminal

BR

Ð Blower Relay

RS

Ð Rollout Switch

C

Ð Contactor

TRAN Ð Transformer

CAP

Ð

Capacitor

 

Field Splice

COMP

Ð Compressor Motor

 

CR

Ð Combustion Relay

 

 

EQUIP

Ð

Equipment

 

Terminal (Marked)

FL

Ð

Fuse Link

 

FS

Ð

Flame Sensor

 

Terminal (Unmarked)

FU

Ð

Fuse

 

 

 

GND

Ð Ground

 

Splice

GVR

Ð Gas Valve Relay

 

 

 

HS

Ð Hall Effect Sensor

 

Splice (Marked)

HV TRAN

Ð

High-Voltage Transformer

 

I

Ð

Ignitor

 

Factory Wiring

IDM

Ð

Induced-Draft Motor

 

 

Field Control Wiring

IFM

Ð

Indoor-Fan Motor

 

IGC

Ð

Integrated Gas Control

 

Field Power Wiring

LS

Ð

Limit Switch

 

Accessory or Optional Wiring

MGV

Ð Main Gas Valve

 

 

To Indicate Common Potential

NEC

Ð

National Electrical Code

 

OFM

Ð Outdoor-Fan Motor

 

Only, Not to Represent Wiring

PWR

Ð Power

 

 

NOTES:

1.If any of the original wire furnished must be replaced, it must be replaced with type 90 C wire or its equivalent.

2.Use copper conductors only.

Fig. 31 Ð 208/230-3-60 Wiring Diagram, Units 48SX036-042

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Carrier 48SS018-060, 48SX024-060 user manual 208/230-3-60 Wiring Diagram, Units 48SX036-042