Table of Contents
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Table of Contents
Related Manuals for Carrier 42PHQ009
Summarization of Contents
General Information
Unit Installation
Describes the installation procedures of the indoor unit of a residential split system.
Choosing the Installation Site
Provides guidance on selecting an appropriate location for the indoor unit installation.
Installation
Marking Wall Penetration
Details on marking the wall for pipe penetration for unit installation.
Rear Piping
Guidance on routing piping through the wall behind the unit for installation.
Installing the Wall Hanging Bracket
Instructions for mounting the wall hanging bracket securely and level.
Side or Bottom Piping
Procedure for routing pipes through the side or bottom of the unit.
Installation
Routing Drain Hose and Refrigerant Piping
Instructions for routing drain hose, refrigerant pipes, and electrical cords.
Installing Indoor Unit Body
Steps to securely attach the indoor unit to the installed wall bracket.
Refrigerant Connections
Flaring Tubing Ends
Procedure for preparing copper tube ends for flare connections.
Connecting to the Unit
Guidance on connecting refrigerant pipes to the indoor unit with torque specifications.
Check
Use of Additional Screws
Method to secure the unit to the wall bracket using extra screws.
Installing Remote Control Bracket
Instructions for mounting the remote control holder on the wall.
Electrical Connection
Indoor Unit Wiring
Wiring diagrams and instructions for connecting the indoor unit's electrical components for cooling only models.
Heat Pump Wiring and Wire Sizing
Wiring diagrams for heat pump models and minimum connection wire sizes.
Operating Test and Address Switch
Operating Test
Procedure to check the unit's operation after installation using test mode.
Address Switch Configuration
Instructions for setting address switches for multi-unit installations.
Guide for the Owner
Guidance for explaining operation and maintenance to the end-user.
General Information for Multi/T-kit
Configuration Setting by Remote Controller
Steps to configure the unit's settings using the remote control.
Operating Test for Multi/T-kit Model
Procedure for testing operation of Multi or T-kit models after installation.
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