EasyManua.ls Logo

Gree BORA GWH12AAB User Manual

Gree BORA GWH12AAB
28 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Split Air Conditioner
Thank you for choosing our product.
If you have lost the Owner’s Manual, please contact the local agent or visit
www.gree.com or sent email to global@gree.com.cn for electronic version.
For proper operation, please read and keep this manual carefully.
Question and Answer IconNeed help?

Do you have a question about the Gree BORA GWH12AAB and is the answer not in the manual?

Gree BORA GWH12AAB Specifications

General IconGeneral
BrandGree
ModelBORA GWH12AAB
CategoryAir Conditioner
LanguageEnglish

Summary

Explanation of Symbols

DANGER

Indicates a hazardous situation that, if not avoided, will result in death or serious injury.

WARNING

Indicates a hazardous situation that, if not avoided, could result in death or serious injury.

CAUTION

Indicates a hazardous situation that, if not avoided, may result in minor or moderate injury.

NOTICE

Indicates important but not hazard-related information, used to indicate risk of property damage.

The Refrigerant

R32 Refrigerant Properties

Explains R32 is flammable, nonpolluting, and energy-efficient.

Important Warnings

Do not accelerate defrosting, contact authorized service, avoid ignition sources.

Operation and Maintenance Precautions

Safe Usage Guidelines

Appliance for children, cleaning, socket usage, power disconnection, cord damage.

Cleaning and Filter Care

Do not wash, avoid spraying water, handle filter carefully, no hot air drying.

Maintenance and Operational Safety

Professional Maintenance and Repair

Must be done by qualified professionals; do not self-repair.

Operational Hazards and Warnings

Avoid inlets/outlets, spills on remote, abnormal phenomena, switch usage.

Electrical Installation Safety

Wiring and Circuit Protection

Follow regulations, use qualified circuits, circuit breakers, disconnection switches.

Power Supply Requirements

Match supply, proper cables, connect wires correctly, cut power before work.

Installation and Electrical Safety

Pre-Power On Checks

Finish installation before power, keep cable from hot tubes, follow wiring regs.

Grounding and Wiring Standards

First-class appliance grounding, yellow-green wire, grounding resistance, accessible plug.

Installation Location and Relocation Safety

Unit Placement and Relocation

Plug accessibility, relocation by qualified person, location choice.

Working Temperature Range

Specifies operating temperature limits for cooling and heating.

Outdoor Unit Parts Identification

Outdoor Unit Components

Identifies air inlet, connection wire, and air outlet on the outdoor unit.

Flammable Refrigerant Safety

Installer and Technician Qualifications

Requires valid certification for handling refrigeration systems.

Installation Site Requirements

Room area, no drilling/burning pipes, leak test, ventilation.

Maintenance Area Safety

Check ventilation, no fire source, no smoking, good appliance mark condition.

Refrigerant Handling and Storage

Refrigerant Recovery and Filling

Procedure for recovery, filling with R32, leakage detection.

Transportation and Storage Safety

Use gas detector, avoid fire/smoking, follow local rules.

Installation Dimension Diagram

Outdoor Unit Clearance Requirements

Illustrates required spacing around the outdoor unit for installation.

Installing and Relocating Unit Safety

Refrigerant Circuit Integrity

Keep circuit free from air/substances; use correct refrigerant.

Refrigerant Recovery Procedures

Steps for safe recovery during relocation or repair.

Installation Environment and Wiring

Avoid flammable gas areas, use proper wiring, no extension cords.

Installation Tools and Location Selection

Required Installation Tools

Lists essential tools for air conditioner installation.

Installation Location Guidelines

Basic requirements and outdoor unit placement criteria.

Electrical Connection Requirements

Electrical Safety Precautions

Adhere to safety regulations, ensure proper power supply, wiring, and grounding.

Grounding and Circuit Protection

Importance of grounding, air switch capacity, and disconnection switches.

Outdoor Unit Installation Steps

Fixing the Outdoor Unit Support

Selecting location, fixing support, and notes on screws and height.

Installing the Drain Joint

Connecting the drain joint and hose to the outdoor unit.

Securing the Outdoor Unit

Placing the unit on the support and fixing it with bolts.

Outdoor Unit Piping and Wiring

Connecting Refrigerant Pipes

Procedures for connecting indoor and outdoor pipes, including union nut tightening.

Connecting Outdoor Electrical Wires

Instructions for connecting power and control wires with wiring diagrams.

Outdoor Unit Piping and Cable Management

Securing Power and Control Wires

Fixing wires with clips and notes on wire integrity.

Neat Pipe Installation

Routing pipes along walls, bending radius, and U-shaped curves.

Drain Hose Installation Guidelines

Proper placement and routing of the drain hose.

Vacuum Pumping and Leakage Detection

Vacuum Pumping Procedure

Step-by-step guide for vacuum pumping the system.

Leakage Detection Methods

Using a detector or soap water to find leaks.

Post-Installation Checks and Test Operation

Installation Verification Checklist

Items to check after installation and potential malfunctions.

Test Operation Procedure

Steps for performing the initial test operation.

Connection Pipe Configuration

Connection Pipe Length Limits

Standard, minimum, and maximum lengths for connection pipes.

Additional Refrigerant Calculations

Methods for calculating additional refrigerant oil and charge amount.

Additional Refrigerant Charging Amounts

R32 Refrigerant Charging Table

Recommended additional refrigerant charging amounts based on pipe size.

Pipe Expanding Method

Pipe Expansion Steps and Inspection

Detailed procedure for expanding pipes and checking the quality.

Related product manuals