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Acson international AMC150C - User Manual

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Ducted Blower
Split Systems
ADB-B_(i)
ADB 75-750 B
ADB 75-500 D
Models:
ADB 75/100 D
ADB 125/150 D
ADB 600 B4

Questions and Answers

  • E
    Edward FoleyAug 5, 2025
    Why does my Acson international AMC150C Blower compressor operate continuously?
    • C
      Christy CannonAug 5, 2025
      If your Acson international Blower's compressor runs non-stop, it could be due to a dirty air filter. Try cleaning it. Alternatively, the temperature setting might be too low during cooling, so try increasing it. Or, if it's heating, the temperature might be too high, so try lowering it.
  • J
    Jason LaneAug 9, 2025
    What to do if there is condensation on the front air grille of my Acson international Blower?
    • A
      Anita LindseyAug 9, 2025
      If you find condensation on the front air grille of your Acson international Blower, it's likely due to air humidity or a temperature setting that's too low after the unit has been running for a while. To resolve this, increase the temperature setting and set the unit to operate at a high fan speed.
  • R
    robinmartinAug 14, 2025
    How to resume Acson international Blower after a power failure?
    • T
      Tony RuizAug 14, 2025
      If your Acson international Blower doesn't restart after a power failure, turn on the unit using the wireless or wired controller.
  • A
    Alan HancockAug 18, 2025
    Why is the airflow too slow in my Acson international Blower?
    • G
      Glen SnyderAug 18, 2025
      If your Acson international Blower's airflow is too slow, or the room isn't cooling enough, several factors could be at play. The air filter might be dirty, or doors and windows might be open. Also, the air suction and discharge of both indoor and outdoor units may be clogged or blocked. Lastly, the temperature setting might not be low enough.
  • K
    Kenneth SmithAug 23, 2025
    Why Acson international AMC150C Blower compressor does not operate immediately?
    • S
      Samantha RobertsonAug 23, 2025
      If your Acson international Blower doesn't start immediately, it might be due to a built-in protection against frequent starting. Please wait 3 to 4 minutes; the compressor should start on its own.
  • Z
    zacharywhiteAug 27, 2025
    Why does my Acson international Blower have a bad odor?
    • R
      Rodney Carson MDAug 27, 2025
      If your Acson international Blower is emitting a bad odor, it may be due to smoke particles, perfume, or other substances that have stuck to the coil. Contact your nearest dealer.
  • E
    Eric BarronAug 30, 2025
    Why is my Acson international AMC150C not emitting warm air?
    • S
      Sandy BallardAug 31, 2025
      If your Acson international Blower is not emitting warm air during the heating cycle, it might be in defrost mode. The heating operation will resume once the defrost cycle is complete.

Summary

1. NOMENCLATURE

2. FEATURES

3. APPLICATION INFORMATION

Operating Range

Specifies the allowable operating temperature range for cooling-only applications.

Refrigerant Circuit Diagram

Illustrates the refrigerant flow for standard cooling models.

Controllers

ELECTRICAL CONNECTION

Details wiring regulations and general precautions for electrical connections.

OPERATIONAL CHECK

Lists checks required after wiring and refrigerant charging for proper operation.

SEQUENTIAL CONTROLLER LCD OPERATING INSTRUCTIONS

Provides instructions for the sequential controller's LCD display and buttons.

3. ERROR CODE

4. INSTALLATION OF LCD REMOTE CONTROLLER

4.2 Step by step guide

Provides a detailed step-by-step guide for installing the LCD remote controller.

Installation

SPECIAL PRECAUTIONS WHEN DEALING WITH REFRIGERANT R407 C UNIT

Outlines crucial precautions for handling and installing R407C units.

4) CHECK LIST BEFORE INSTALLATION;SERVICING

Provides a checklist for tubing, compressor oil, refrigerant, and tools.

5) HANDLING AND INSTALLATION GUIDELINES

Covers essential guidelines like filter dryer installation and avoiding moist air exposure.

Indoor Unit

Operational Check

Lists checks for condenser fans, evaporator blowers, and line pressures.

Electrical Connection

Gives precautions for ensuring correct voltage, exclusive power outlets, grounding, and wiring.

Outdoor Unit

Location For Installation Of The Condensing Units

Requirements for outdoor unit location to ensure maximum cooling capacity and ventilation.

Field Piping

Maximum Pipe Length And Maximum Number Of Bends

Notes on pipe length, bends, and height difference affecting capacity and reliability.

Guidelines Of Field-charging Air Conditioning Systems With Scroll Compressors

FIELD-CHARGING - SOME PRECAUTION POINTS

Discusses precautions for scroll compressors, such as low suction pressure and lubrication.

4. SOUND DATA

Sound Pressure Level

Provides sound pressure level data in dB for various models and frequencies.

NC CURVES

Presents Noise Criteria (NC) curves for different indoor unit models and fan speeds.

5. SELECTION PROCESS

FAN PERFORMANCE CURVE

Illustrates fan performance characteristics, including total static pressure vs. flow rate.

Safety Devices Data - Cooling Only (R22) B Series

Safety Devices Data - Cooling Only (R22) D Series

Lists safety device settings (high/low pressure, phase sequencer) for D Series units.

Safety Devices Data - Cooling Only (R22) D Series - Very High Static

Details safety device settings for D Series units with very high static.

7. PERFORMANCE DATA

Performance Data Calculation Example

Demonstrates how to calculate cooling capacity using the interpolation method.

9. ELECTRICAL DATA

10. WIRING DIAGRAMS

11. SERVICING AND MAINTENANCE

12. TROUBLESHOOTING

Common Fault Conditions and Troubleshooting Tips

Lists common fault conditions, their possible causes, and corrective actions.

Acson international AMC150C Specifications

General IconGeneral
BrandAcson international
ModelAMC150C
CategoryBlower
LanguageEnglish

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