Nortek GHH247.0LSK4DL User Manual

NORTEK GLOBAL HVAC, LLC
• Please read this owner’s manual carefully before operation and retain for future reference.
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Owner’s Manual
Installation Instructions
Split System Heat Pumps
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Nortek GHH247.0LSK4DL Specifications

General

Model Number	GHH247.0LSK4DL
Category	Heat Pump
Refrigerant	R-410A
Heating Capacity	24000 BTU/h
Cooling Capacity	24000 BTU/h
Power Supply	208/230V, 1-phase, 60Hz

Summary

Precautions

Operation and Maintenance Precautions

Safety guidelines for operating and maintaining the heat pump unit.

Remote Control Operations

Display Screen Icons

Remote Control Button Descriptions

Provides detailed explanations for each button on the remote control.

Remote Control Functions and Operation Guide

Cleaning and Maintenance

Air Filter Cleaning

Step-by-step instructions for cleaning the air filter.

Troubleshooting

General Analysis and Common Issues

Unit Operation Problems

Error Code Reference

List and explanation of error codes displayed by the unit.

Installation Tools and Location

Required Installation Tools

Location Selection Guidelines

Requirements for choosing suitable indoor and outdoor unit locations.

Electrical Requirements

Electrical Safety Precautions

Essential safety measures related to electrical installation.

Grounding Requirements

Specific requirements for proper grounding of the unit.

Indoor Unit Installation

Location and Frame Mounting

Steps for choosing location, installing the mounting frame, and opening piping holes.

Piping and Wire Connections

Instructions for routing outlet pipes and connecting them to the outdoor unit.

Drain Hose and Indoor Wiring

Steps for installing the drain hose and connecting indoor unit wiring.

Pipe Binding and Unit Hanging

Outdoor Unit Installation

Support Structure and Drain Joint

Pipe and Wire Connections

Pipe Arrangement