Gree GEH18AA-K6DNA1E/I - User Manual

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AIR CONDITIONER
Owner's Manual
Original Instructions
Console Type Air Conditioner
Thank you for choosing commercial air conditioners.Please read
this Owner’ s Manual carefully before operation and retain it for
future reference.
If you have lost the Owner's Manual, please contact the local agent
or visit www.gree.com or send an email to global@gree.com.cn for
the electronic version.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.

Gree GEH18AA-K6DNA1E/I Specifications

General

Energy Efficiency Ratio (EER)	3.21
Seasonal Energy Efficiency Ratio (SEER)	6.1
Refrigerant	R410A
Voltage	220-240V
Compressor Type	Rotary
Coefficient of Performance (COP)	3.61
Type	Split
Noise Level (Indoor)	42 dB(A)
Cooling Capacity	18000 BTU/h
Heating Capacity	18000 BTU
Phase	Single Phase

Summary

Symbol Explanations and Meanings

Danger Symbol Meaning

Symbolizes hazardous situations leading to death or serious injury if not avoided.

Comprehensive Safety Precautions

Operation and Maintenance Safety

Electrical Safety and Installation

Precautions for safe electrical wiring, grounding, power supply, and installation.

Troubleshooting Common Issues

Troubleshooting Guide

A table listing common problems and their potential causes and solutions.

Indoor Unit Installation Guide

Selecting the Indoor Unit Location

Refrigerant Piping Installation

Instructions for drilling holes and connecting refrigerant pipes.

Drain Piping and Wall Seal

Indoor Unit Wiring Connections

Guidelines for securely connecting electrical wires to the indoor unit terminals.

Post-Installation Checks

Installation Checklist

A list of checks after installation to ensure correct setup and prevent malfunctions.

Connection Pipe Specifications and Charging

Connection Pipe Length Guidelines

Additional Refrigerant Charging

Tables for calculating additional refrigerant charge based on pipe diameter and length.

Flammable Refrigerant Safety Procedures

Installer Qualifications and Maintenance

Requirements for personnel and notes for safe refrigerant system maintenance.

Refrigerant Filling and Leak Testing

Safe procedures for filling refrigerant and conducting leak detection.

Transportation and Storage Safety