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Airrex HWC-19P - User Manual

Airrex HWC-19P
20 pages
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C
AIR CONDITIONER
USER'S MANUAL
HWC-19P
Thank you for purchasing the unit.
Before operation, please read this user’s manual carefully.
Water-cooled

Questions and Answers

  • C
    Cody SmithAug 8, 2025
    Why does my Airrex HWC-19P Air Conditioner generate white vapor during operation?
    • A
      Ashley BlackAug 8, 2025
      If you observe white vapor being generated during operation of your Airrex Air Conditioner, it might be due to high humidity in the environment. When humidity is high, the unit discharges a lot of air, which can cause white vapor to be emitted.
  • D
    David BeckAug 16, 2025
    How to improve cooling on my Airrex Air Conditioner?
    • C
      Craig WalkerAug 16, 2025
      If your Airrex Air Conditioner isn't cooling well, try the following: * Clean the filter by washing it with water. * Clean the heat exchanger. * Ensure there are no obstacles blocking airflow, maintaining a distance greater than 8 inches. * Adjust the set temperature to be lower than the ambient temperature for cooling. * Confirm that the water supply valve is open. * Check that the compressor operates normally and discharges cold air after 3 minutes.
  • I
    isheltonAug 23, 2025
    What to do if my Airrex HWC-19P is not turning on?
    • W
      wendy31Aug 25, 2025
      If your Airrex Air Conditioner is not operating, please check the following: * Ensure the plug is properly inserted. * Press the ON/OFF switch and check the lamp condition. * Replace the fuse in the electrical panel if needed. * Check the load capacity and raise the circuit breaker of the distribution panel if necessary. * Ensure the unit is being used in an environment of 113°F or lower. * Consult an electrician to ensure the rated voltage is appropriate.
  • S
    Shawn SmithAug 30, 2025
    Why is dew forming at the discharging hole of my Airrex Air Conditioner?
    • C
      Catherine ChavezAug 30, 2025
      The formation of dew at the discharging hole of your Airrex Air Conditioner is a normal phenomenon. It occurs when moisture in the air condenses into dew, especially if the room temperature is high. This is not an indication of a malfunction.

Summary

Safety Instructions

General Warnings and Cautions

Summarizes critical safety warnings and cautions to prevent injury or damage.

Safety Symbols and Guidelines

Explains warning symbols and general safety practices for correct unit use.

Precautions for Use

Operational Safety and Usage Guidelines

Provides essential guidelines for safe operation, installation, and maintenance.

Unit Exterior Description

Front View Components

Identifies and describes the main parts visible on the front of the unit.

Back and Side View Components

Identifies and describes the main parts visible on the back and sides of the unit.

Product Specifications

Control Panel Functions

Panel Layout and Button Descriptions

Details the control panel's layout and explains the function of each button and indicator.

Mode Changing Method

Setting the Off Timer

Temperature Control Operation

Temperature Settings and Ranges

Details how to adjust and the operational ranges for temperature control.

Selection Options

Mode, Lock, and Unit Selection

Covers choosing between Room/Spot mode, locking controls, and changing temperature units.

Error and Warning Indicators

Economy Mode Operation

Model-Specific Economy Settings

Explains how to operate the unit in economy mode for different models.

Troubleshooting Guide

Common Issues and Solutions

Provides solutions for common symptoms like unit not operating or poor cooling.

Cleaning and Maintenance

Filter Cleaning and Unit Maintenance

Details procedures for cleaning air filters and general unit maintenance.

Installation and Precautions

Installation Place and Pipe Connections

Guides on selecting an installation spot and connecting water pipes correctly.

Installation Checks and Safety

Covers post-installation checks and critical safety precautions during installation.

Accessories

Included Accessories and Manual Pumping

Lists included accessories and explains the manual pumping operation.

Warranty Information

Airrex HWC-19P Specifications

General IconGeneral
BrandAirrex
ModelHWC-19P
CategoryAir Conditioner
LanguageEnglish

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