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Gree GUD36W/A-D

Gree GUD36W/A-D
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Owner's Manual
Original Instructions
Air Conditioners
DC Inverter U-match Series for R410A Unitary
Split Air Conditioner
Models:
Outdoor Unit
GUD36W/A-D(U)
GUD60W/A-D(U)
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Gree GUD36W/A-D Specifications

General IconGeneral
BrandGree
ModelGUD36W/A-D
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

Safety Signal Words

Explains the meaning of DANGER, WARNING, CAUTION, and NOTICE signals used in the manual.

Electrical Shock Hazard Warnings

Details precautions and warnings related to electrical shock during operation and maintenance.

General Operational Warnings and Notices

Lists warnings about installation, handling, and general operation to prevent hazards.

Installation and Usage Notices

Provides notices on proper installation locations and handling to avoid damage or malfunction.

Product Introduction

2.1 Operating Range

Specifies the operational temperature ranges for cooling and heating modes.

2.2 Standard Accessories

Lists and describes the standard accessories included with the outdoor unit.

2.3 Optional Accessories

Lists and describes optional accessories available for the outdoor unit.

Installation

3.1 Installation Preparation

Details the preparation steps and considerations before installing the air conditioner unit.

3.1.1 Selection of Installation Location

Provides guidelines for selecting a suitable and safe location for the outdoor unit installation.

3.1.2 Unit Dimension

Displays the physical dimensions of the outdoor unit for specific models.

3.1.3 Diagram of Unit Installation Space and Location

Illustrates required installation space and clearances for the outdoor unit in various configurations.

3.2 Unit Installation

Provides instructions and precautions for installing the unit and its components.

3.2.1 Outdoor Unit Installation

Provides instructions and precautions for physically installing the outdoor unit securely and correctly.

3.2.2 Connection Pipe Installation

Outlines installation notices and requirements for connecting the refrigerant pipes to the unit.

3.2.2.1 Installation Notice and Requirement on Connection Pipe

Details specifications and guidelines for connection pipes, including size, length, and material.

3.2.2.2 Pipe Flaring

Explains the process of flaring connection pipes, including cutting, deburring, and tool usage.

3.2.2.3 Pipe Bending

Describes how to bend pipes correctly without causing damage or affecting performance.

3.2.2.4 Connection Pipe Of The Units

Provides notices and step-by-step instructions for connecting pipes between indoor and outdoor units.

3.2.2.4.1 Solder Connection

Details the procedure for making a solder connection on the outdoor unit valve.

3.2.2.4.2 Screw Connection

Explains the screw connection method, including oil application and tightening torque.

3.2.2.5 Sealing of the Knock-off Hole

Describes how to seal the knock-off hole to prevent animal entry during pipe installation.

3.2.3 Connection Pipe Vacuum Pumping and Leak Detection

Outlines the process for vacuum pumping and leak detection in the connection pipes.

3.2.3.1 Vacuum Pumping

Provides detailed steps and notices for performing vacuum pumping on the refrigerant system.

3.2.4 Refrigerant Adding

Specifies the amount of additional refrigerant needed based on pipe length for different models.

3.2.5 Installation of Drain Pipe

Details the installation procedures for the drain pipe on the outdoor side.

3.2.5.1 Outdoor Side Drainage Pipe

Explains how to arrange and fix the drain pipe for the outdoor unit.

3.3 Electrical Installation

Provides instructions and requirements for electrical installation.

3.3.1 Requirement and Notice on Electrical Installation

Lists essential requirements and notices for safe and correct electrical installation of the air conditioner.

3.3.2 Electrical Parameters

Provides electrical specifications including power supply, fuse capacity, and circuit ampacity for different models.

3.3.3 Connection of Power Cord and Temperature Controller Wire

Details the procedure for connecting power cords and temperature controller wires for solid and stranded wires.

Wire of outdoor units

Illustrates and explains the wiring diagram for single-phase outdoor units.

Single-phase unit: GUD36 WA-D(U) Wiring

Shows terminal connections and wire routing for the GUD36W/A-D(U) single-phase outdoor unit.

Single-phase unit: GUD60 WA-D(U) Wiring

Shows terminal connections and wire routing for the GUD60W/A-D(U) single-phase outdoor unit.

3.4 Check after Installation

Lists essential checks to perform after installation to ensure proper operation and prevent issues.

3.5 Test Running

Describes preparation and operation steps for the initial test run of the unit.

Maintenance

4.1 Failures Not Caused by Faults of The AC

Addresses common problems like unit not running or poor cooling/heating, and their causes and solutions.

Situations Not Operation Failures

Explains normal occurrences like mist, noise, and dust that are not indicative of a fault.

4.2 Error Code

Lists and explains various error codes displayed by the unit, indicating specific faults or protections.

4.3 Unit Maintenance

Provides essential safety warnings and guidelines for performing daily maintenance, including heat exchanger cleaning and drain pipe checks.

4.3.1 Heat Exchanger of Outdoor Unit

Details the procedure for cleaning the heat exchanger of the outdoor unit every two months.

4.3.2 Drainage Pipe

Advises periodic checks of the drainage pipe to ensure smooth condensate water flow.

4.3.3 Notices at the Beginning of the Using Season

Lists important checks and preparations before operating the unit at the start of a new season.

4.3.4 Maintenance at the End of the Using Season

Outlines steps for performing maintenance on the unit at the end of the operating season.

4.3.5 Components Replacement

Informs users where to obtain replacement components for the air conditioner.

4.4 Notice on Maintenance

Provides notices on end-of-season maintenance, component replacement, and general servicing guidelines for technicians.

4.4.1 Information on Servicing

Provides general information and guidelines for service personnel working on appliances with flammable refrigerants.

4.4.1.1 General Work Area

Specifies requirements for the work area during servicing, emphasizing safety and flammable material control.

4.4.1.2 Ventilated Area

Stresses the importance of adequate ventilation when working on the system, especially with refrigerants.

4.4.1.3 Checks to the Refrigeration Equipment

Details checks for refrigeration equipment, including component suitability and adherence to manufacturer guidelines.

4.4.1.4 Checks to electrical devices

Outlines initial safety checks and inspection procedures for electrical components during repair.

4.4.2 Repairs to Sealed Components

Covers safety precautions and considerations when repairing sealed components of the unit.

4.4.2.1 Electrical Safety

Emphasizes electrical safety measures when working on equipment, particularly concerning leak detection.

4.4.2.2 Particular Attention

Highlights specific areas of attention during repairs, such as casing integrity, seals, and replacement parts.

4.4.3 Repair to Intrinsically Safe Components

Provides guidance on working with intrinsically safe components, including load limits and replacement parts.

4.4.4 Cabling

Details checks for cabling to ensure it is not subjected to wear, corrosion, or other adverse environmental effects.

4.4.5 Charging Procedures

Details requirements for charging refrigerant.

4.4.6 Decommissioning

Outlines the essential steps and precautions for safely decommissioning the unit.

4.5 After-Sales Services

Directs users to contact the local Gree after-sales service department for any issues with the purchased air conditioner.

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