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Airwell AWSI-HJD012-N11 - User Manual

Airwell AWSI-HJD012-N11
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HJD DCI Series
 – 201
REFRIGERANT
R410A
HEAT PUMP
SM HJD DCI 1-A. GB
Indoor Units Outdoor Units
AW6,-HJD009-N11 AWAU-YBDE009-H11
AW6,-HJD012-N11 AWAU-YBDE012-H11
AW6,-HJD018-N11 AWAU-YBDE018-H11
AW6,-HJD024-N11 AWAU-YBDE024-H11
ECO DESIGN
A
WSI-HJD030-N11
A
WAU-YBDE030-H11

Table of Contents

Questions and Answers

  • E
    Erik VasquezAug 19, 2025
    Why is the cooling capacity of my Airwell AWSI-HJD012-N11 Air Conditioner not sufficient?
    • J
      James CunninghamAug 19, 2025
      If your Airwell Air Conditioner isn't cooling sufficiently, several factors could be the cause: * The unit size may not be adequate for the room's load. Check if a larger unit is needed. * The piping size might not match the system specifications. Verify correct installation, diameter size and total length according to unit specifications. * There may be a refrigerant leak. Check the refrigeration system. * There may be a refrigerant clog. Inspect and repair any clogging, especially near the EEV. * Electronics control problem or protection. Check for any fault code shown on display board and act accordingly. * Compressor failure. Check if fault code # is shown on display board. If so, fix the problem according to 13.5.7 or replace driver.
  • B
    Brittany RoyAug 21, 2025
    What to do if my Airwell AWSI-HJD012-N11 Air Conditioner indoor unit does not respond to the remote control?
    • D
      Dale JamesAug 21, 2025
      If your Airwell Air Conditioner indoor unit isn't responding to the remote control, first check the remote control batteries. If that doesn't solve the problem, and if the cause is 'Check continuity of each wire of the display wires/pins with Ohm meter', replace the display box or indoor Electronic Assembly.
  • B
    baileystephanieAug 25, 2025
    Why is the heating capacity of my Airwell AWSI-HJD012-N11 not sufficient?
    • N
      nallenAug 25, 2025
      If your Airwell Air Conditioner isn't heating sufficiently, it could be due to: * Reverse valve. Check reversing valve operation. * Deicing not performed well (during low outdoors temperatures). Check OCT and OAT thermistors fault codes (#1 and 4). Check OCT thermistor if connected well to pipe. Check OAT thermistor if connected well. Check the thermistors operation.
  • M
    Melinda CamposAug 26, 2025
    Why is my Airwell AWSI-HJD012-N11 outdoor unit coil freezing in heat mode?
    • B
      Bonnie MartinezAug 27, 2025
      If the outdoor unit coil of your Airwell Air Conditioner is freezing in heat mode and the base is blocked with ice: * It could be due to hard conditions of low temperatures and high humidity. Check that there are no obstructions to the outdoor unit coil air inlet. * Check that all holes in bottom of outdoor unit base are open and clean from dirt. * Check OCT and OAT thermistors. * Connect base heater.
  • M
    madison46Aug 28, 2025
    What to do if there is water leakage from my Airwell Air Conditioner indoor unit?
    • T
      Tanner ArmstrongAug 28, 2025
      If you notice water leaking from your Airwell Air Conditioner's indoor unit, the most likely cause is a blocked drainage tube. Inspect the drainage tube and clear any blockage to resolve the issue.
  • J
    James MahoneyAug 30, 2025
    Why does the fuse keep burning in my Airwell AWSI-HJD012-N11 indoor unit controller?
    • A
      arroyoderrickAug 30, 2025
      If the fuse in your Airwell Air Conditioner's indoor unit controller has burned out, it could be due to a short circuit between wires. Inspect for any cuts or exposed supply wires, or miss-wiring. Another cause could be failure of the indoor unit fan motor, so check the motor and capacitor for any cuts or exposed wires. If the problem persists, replace the fuse.
  • T
    Tiffany CraigSep 1, 2025
    How to troubleshoot an Airwell Air Conditioner when the indoor fan won't start?
    • R
      rebeccascottSep 1, 2025
      If the indoor fan of your Airwell Air Conditioner isn't starting, but the louvers are open and the green LED is on, it could be due to several reasons: * If the unit is in heat mode and the coil isn't warm yet, change to Cool or Fan mode. * There may be a failure of the indoor unit fan motor. Check the motor and capacitor for any cuts or exposed wires. * There could be a problem with the controller or motor capacitor. Change to high speed and check the power supply to the motor is higher than 220VAC. * If still not OK, replace indoor Electronic Assembly.
  • R
    rhondajimenezSep 3, 2025
    Why is the display board off on my Airwell Air Conditioner outdoor unit?
    • A
      Aaron WattsSep 4, 2025
      If the display board and LEDs on your Airwell Air Conditioner's outdoor unit are off, it could be due to: * No power supply. Check the supply voltage to main terminals L and N with a voltmeter. * Miss-wiring. Check all supply wiring to the controller and terminals according to the wiring diagram. * Loose connection. Check all power wiring connections. * Burnt fuse. Check the fuse on the main board. * If still not OK, replace main board.
  • W
    wagnerlisaSep 5, 2025
    Why is the power indicator LED off on my Airwell Air Conditioner indoor unit?
    • D
      David WilliamsSep 5, 2025
      If the red LED power supply indicator on your Airwell Air Conditioner indoor unit isn't lighting up, it could be due to: * No power supply. Check the supply voltage to main terminals L and N with a voltmeter. * Miss-wiring. Check all supply wiring to the controller and terminals according to the wiring diagram. * Loose connection. Check all power wiring connections. * Display and display cable. Check continuity of each wire of the display wires/pins with an Ohm meter. * If still not OK, check if the fuse is burnt.
  • W
    Wendy SimpsonSep 8, 2025
    What to do if the compressor of my Airwell AWSI-HJD012-N11 Air Conditioner does not start?
    • T
      Tonya AllenSep 8, 2025
      If the compressor of your Airwell Air Conditioner isn't starting, it could be due to: * One or some components are not operating well. Check for any fault code shown on the display board and act accordingly. * Electronics control problem or protection. * PFC Chock coil. Check the PFC Chock coil. * Driver failure. Check if fault code # is shown on display board. If so, fix the problem according to 13.5.4 or replace driver. * If still not OK, replace compressor.

Summary

Introduction to HJD DCI Series

General Features Overview

Overview of the HJD DCI INVERTER split wall mounted range and its models.

Indoor Unit Features

Details the features and specifications of the indoor unit.

Outdoor Unit Features

Details the installation and features of the outdoor units.

Product Data Sheets

HJD009 DCI Product Data

Product data sheet for the HJD009 DCI model, covering indoor and outdoor unit specs.

HJD030 DCI Product Data

Product data sheet for the HJD030 DCI model, covering indoor and outdoor unit specs.

Rating Conditions

Operating Limits

Details the operating limits for cooling and heating based on temperature.

Outline Dimensions

Indoor Unit Dimensions

Outline dimensions for the HJD009 and HJD012 indoor units.

Outdoor Unit Dimensions

Outline dimensions for the YBDE018 and YBDE024 outdoor units.

Performance Data

HJD009;YBDE009 DCI Performance

Cooling and heating capacity data for HJD009/YBDE009 DCI.

HJD030;YBDE030 DCI Performance

Cooling and heating capacity data for HJD030/YBDE030 DCI.

Sound Level Characteristics

Indoor Unit Sound Levels

Test scheme and spectrum for indoor unit sound pressure levels.

Electrical Data

Single Phase Unit Electrical Specs

Electrical specifications for single-phase units, including power supply and wiring.

Wiring Diagrams

HJD009;012 Indoor & Outdoor Wiring

Wiring diagrams for HJD009/012 indoor and YBDE009/012 outdoor units.

HJD018 Indoor & YBDE018 Outdoor Unit Wiring

Wiring diagrams for HJD018 indoor and YBDE018 outdoor units.

Tubing Connections

Refrigeration Diagrams

Heat Pump Models Refrigeration Diagram

Refrigeration diagram for heat pump models, showing system components and flow.

Electrical Connections

HJD009, 012, 018 DCI Connections

Electrical connection details for HJD009, 012, and 018 DCI units.

Control System

12.1 Abbreviations

List of abbreviations used in the control system section with definitions.

12.4 Indoor Unit Control

Details load calculation and indoor fan control modes.

12.5 Run Mode

Describes the default operation mode and mode settings.

12.6 Thermodynamic Protections

Lists thermodynamic protections and cut-off protection types.

12.7 Technician Test Mode

Procedure for performing technician test mode to check system components.

Troubleshooting

13.1 Precautions and Notices

Important precautions, advice, and notices related to electrical safety.

13.2 General System Failures

Lists common system failures and their corrective actions.

13.4 Troubleshooting by Diagnostics Codes

Guide to troubleshooting using diagnostic codes.

Procedures for checking Main Parts

13.5.1 DC Voltage Discharge

Procedure for safely discharging DC voltage before touching parts.

13.5.10 Thermistor Check

Procedure for checking thermistors and their resistance.

13.5.11 Communications Check

Procedure for checking communication between indoor and outdoor units.

Exploded View & Spare Part List

Indoor Unit Exploded Views & Parts Lists

Exploded views and parts lists for indoor units.

Outdoor Unit Exploded Views

Exploded views for outdoor units.

Outdoor Unit Spare Parts Lists

Spare parts lists for outdoor units.

Appendix A

Installation and Operation Manuals

Information regarding installation and operation manuals.

Airwell AWSI-HJD012-N11 Specifications

General IconGeneral
BrandAirwell
ModelAWSI-HJD012-N11
CategoryAir Conditioner
LanguageEnglish

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