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Table Of Contents - Carrier WeatherExpert 50LC 07 Series Installation Instructions Manual

Single package rooftop cooling only with r-410a refrigerant

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Controls, start-up, operation and troubleshooting (164 pages)

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Service and maintenance instructions (84 pages)

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Service and maintenance instructions (100 pages)

Table Of Contents

Table of Contents

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Table of Contents

Electrical Shock Hazard2

Curb-Mounted Installation7

Pad-Mounted Installation7

Frame-Mounted Installation7

Slab Mount (Horizontal Units Only)7

Alternate Unit Support (In Lieu Of Curb Or Slab Mount)7

Economizer Hood Package Removal And Setup - Factory Option11

Electric Shock Hazard12

Field Power Supply13

Units With Factory-Installed Non-Fused Dis- Connect Or Hacr19

Units Without Factory-Installed Non-Fused Disconnect Or Hacr20

Convenience Outlets20

Factory-Option Thru-Base Connections22

Field Control Wiring22

Unit Without Thru-Base Connection Kit22

Heat Anticipator Settings23

Low-Voltage Control Connections24

Humidi-Mizer System - Space Rh Controller24

Isc Board - Sequence Of Operation27

System Components28

Specifications28

Economizer Module Wiring Details29

Interface Overview30

Setup And Configuration31

Enthalpy Settings40

Two-Speed Fan Operation41

Troubleshooting42

Alphanumeric Display43

Program The Vfd For 3 Discrete Indoor Fan Speeds44

Completing Installation Of Return Air50

Additional Application Data50

Smoke Detectors51

Belt Force - Deflection Method51

Belt Tension Method51

Preliminary Information55

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Table of Contents