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Carrier 42GWC012-3 User Manual

Carrier 42GWC012-3
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INSTALLATION MANUAL
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Carrier 42GWC012-3 Specifications

General IconGeneral
BrandCarrier
Model42GWC012-3
CategoryAir Conditioner
LanguageEnglish

Summary

Technical Specifications and Data

General Installation Information

Unit Installation Requirements

Instructions for installing the unit, including compliance and power supply checks.

Critical Safety Precautions

Critical safety instructions such as disconnecting power and handling potential hazards.

Installation Procedures and Preparation

Installation: Draining and Leveling

Condensate Drain Pipe Configuration

Ensure 2% gradient, 50mm trap for odor, and insulate pipes for proper drainage.

Installation: Assembly and Connections

Motorized Valve and Control System

Thermo-electric Valve Mounting Procedure

Mount the thermo-electric valve assembly onto the unit after main installation.

Valve Water Connection Details

Connect gas reducers and valve group to coil, tighten fittings, and insulate.

Electrical Connections for Valve Control

Connect valves to the electric panel via grommet and terminal board.

Motorized Valve Operation and Control

Electrical Control Panel Overview

Standard Unit Control Panel Layout

Details on the control panel for standard units, including component identification.

Wiring Diagram Components and Symbols

Wiring Legend and Cable Color Codes

Explains symbols, cable colors, and component labels used in wiring diagrams.

Standard Unit Wiring Diagram

Complete Wiring Schematic

Provides the detailed wiring diagram for the standard version unit.

Maintenance, Cleaning, and Owner's Guide

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