Nortek GXH24(7.0)LSK4DH User Manual

NORTEK GLOBAL HVAC, LLC
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Owner’s Manual
Installation Instructions
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Nortek GXH24(7.0)LSK4DH Specifications

General

Brand	Nortek
Model	GXH24(7.0)LSK4DH
Category	Air Conditioner
Language	English

Summary

Explanation of Symbols

Safety Precautions and Operation Guidelines

Operation and Maintenance Safety

Covers safety warnings for operating and maintaining the air conditioner.

Parts Identification

Outdoor Unit Components

Identifies key components of the outdoor unit.

Installation Clearances

Installation Tools and Location

Tools for Installation

Lists necessary tools required for the installation process.

Installation Location Requirements

Details criteria for selecting suitable locations for indoor and outdoor units.

Electrical and Grounding Requirements

Electrical Safety Precautions

Details essential electrical safety measures during unit installation.

Grounding Requirements

Explains the necessity and methods for proper grounding.

Outdoor Unit Installation Procedures

Outdoor Condensate Drainage

Details drainage for condensate and defrosting water in heat pump units.

Vacuum Pumping and Leak Detection

Vacuum Pumping Process

Step-by-step guide for performing vacuum pumping on the refrigerant system.

Leak Detection Methods

Describes methods for detecting refrigerant leaks using detectors or soapy water.

Post-Installation Checks and Testing

After Installation Checklist

Provides a checklist of items to verify after completing the installation.

Test Operation Procedure

Outlines the steps for performing a test operation of the installed unit.

Piping Configuration and Expansion

Connection Pipe Configuration

Specifies standard and maximum lengths for connection pipes and height differences.

Pipe Expansion Method

Details the correct procedure for expanding pipes to prevent refrigerant leaks.