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Argo AWI 25 AHL - User Manual

Argo AWI 25 AHL
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TECHNICAL & SERVICE MANUAL
AWI 25 AHL + AEI 25 AH
AWI 35 AHL + AEI 35 AH
DC INVERTER SPLIT SYSTEM AIR CONDITIONER
AEI 25 AH
AEI 35 AH
AIR CO
N
DITIONER
IMPORTANT
These air conditioners employ new
refrigerant R410A.
Pay special attention when
servicing the unit.
AWI 25 AHL
AWI 35 AHL
W
Indoor Unit Outdoor Unit
Indoor Model No. Product Code No.
AWI 25 AHL 38 703 0008
AWI 35 AHL 38 703 0009
Outdoor Model No. Product Code No.
AEI 25 AH 38 703 0012
AEI 35 AH 38 703 0013
Destination: Europe

Table of Contents

Questions and Answers

  • M
    Matthew LongJul 30, 2025
    Why does my Argo Air Conditioner stop suddenly during operation?
    • D
      Danielle FordJul 30, 2025
      The Argo Air Conditioner may stop suddenly during operation because the system is susceptible to noise. To address this, insulate for noise, increase the distance from the noise source, use shielded wires, or move the unit away from the noise source.
  • G
    Gina HerreraAug 3, 2025
    What to do if noise appears in the television picture when using Argo AWI 25 AHL Air Conditioner?
    • N
      Nancy WeaverAug 3, 2025
      If you experience noise or distortion in the television picture while using your Argo Air Conditioner, try these solutions: use a separate power source, keep the A/C and its wiring at least 1 meter away from wireless devices and antenna cables. You can also try changing the wireless device’s antenna to a high-sensitivity antenna, changing the antenna cable to a BS coaxial cable, using a noise filter for the wireless device, or using a signal booster.
  • A
    ashleemcclainAug 7, 2025
    What to do if the self-diagnostics function fails to operate on my Argo AWI 25 AHL Air Conditioner?
    • B
      Brittany SinghAug 8, 2025
      If the self-diagnostics function on your Argo Air Conditioner fails: First, if no indicators illuminate and the indoor fan doesn't rotate, check the indoor unit. Also, check if the fuse is blown. If so, replace the circuit board or the fuse.
  • J
    Jay MorrisonAug 11, 2025
    What to do if all measured values are normal but Argo AWI 25 AHL isn't working?
    • E
      Emily OsbornAug 11, 2025
      If all measured values are normal, but your Argo Air Conditioner is still not working, it may be a fan motor issue. Replace the motor.
  • W
    William WigginsAug 16, 2025
    What to do if any measured values are not normal in Argo AWI 25 AHL?
    • D
      daviskaylaAug 16, 2025
      If any of the measured values are not normal, it indicates an outdoor unit controller issue. Replace the controller of your Argo Air Conditioner.
  • W
    William JenkinsAug 20, 2025
    How to fix a fan motor trouble in Argo AWI 25 AHL Air Conditioner?
    • C
      Christine DeanAug 20, 2025
      If you are experiencing fan motor trouble with your Argo Air Conditioner, replace the motor.
  • B
    bbradfordAug 25, 2025
    Why does the operation lamp blink on my Argo Air Conditioner?
    • T
      Taylor MarquezAug 26, 2025
      When the operation lamp on your Argo Air Conditioner blinks every 0.5 seconds immediately after turning on the power, it indicates an external ROM (OTP data) failure on the indoor circuit board, a ROM socket insertion problem, or the ROM hasn't been installed. Follow the diagnostic procedure to resolve this.

Summary

Important Safety and Handling Precautions

2. Specifications

5. Performance Data

6. Electrical Data

6-1. Electrical Characteristics

Electrical ratings and power consumption data for unit components.

6-2. Electric Wiring Diagrams

Wiring schematics for indoor and outdoor units, essential for installation and repair.

7. Installation Instructions

7-1. Installation Site Selection

Guidance on choosing optimal indoor and outdoor unit locations for performance and safety.

7-2. Recommended Wire Length and Diameter

Specifications for power supply wiring to ensure safe and compliant installation.

8. Maintenance

9. Functions

9-2. Protective Functions

Explanation of built-in safety features like overload, freeze, and discharge temperature protection.

10. Troubleshooting

Method of Self-Diagnostics

Procedure to initiate and interpret the unit's self-diagnostic error reporting system.

11. Checking Electrical Components

11-1. Measurement of Insulation Resistance

Method for testing electrical insulation resistance for safety.

11-2. Checking Continuity of Fuse on PCB Assy

Procedure to check the continuity of fuses on the printed circuit board assembly.

12. Refrigerant R410 A

12-1. Characteristics of New Refrigerant R410 A

Properties and composition of the R410A refrigerant used in the unit.

12-3. Tools Specifically for R410 A

List of specialized tools required for servicing R410A systems.

12-5. In Case of Compressor Malfunction

Procedure for diagnosing and replacing a malfunctioning compressor.

12-6. In Case Refrigerant is Leaking

Steps for detecting, repairing, and recharging refrigerant after a leak.

Alert Symbols

Installation Location

Electrical Requirements

Safety Instructions

Using the Remote Control Unit

Operation with the Remote Control Unit

Setting the Timer

Care and Cleaning

Troubleshooting

Argo AWI 25 AHL Specifications

General IconGeneral
BrandArgo
ModelAWI 25 AHL
CategoryAir Conditioner
LanguageEnglish

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