Acson A5LC25CR - User Manual

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WATER SOURCE HEAT PUMP

WALL MOUNTED

SPLIT TYPE AIR CONDITIONER

(G Series)

WSHP

INSTALLATION MANUAL

Model: IM-5WMWSG-1204-ACSON

Part Number: R08019029753

Table of Contents

Questions and Answers

J
Jessica KelleyAug 7, 2025
What to do if my Acson A5LC25CR unit does not operate?
- H
  hartmanjenniferAug 7, 2025
  If your Acson Air Conditioner unit doesn't operate, here are a few things to check: * Ensure there isn't a power failure or a blown fuse; if so, restore the power supply or replace the fuse. * Verify the power plug is securely connected. * Examine the delay timer settings to ensure they are correct. If the problem continues after checking these, please contact the air conditioner unit installer.
W
Wendy FoxAug 12, 2025
Why is the air flow too low in my Acson Air Conditioner?
- C
  Curtis GouldAug 12, 2025
  If the airflow in your Acson Air Conditioner is too low, here's what might be happening and how to address it: * The air filter might be dirty. Try cleaning or replacing the air filter. * Open doors or windows can affect airflow. Make sure to close all doors and windows. * The air suction and discharge may be clogged. Unclog them to improve airflow. * The set temperature might be too low. Try increasing the regulated temperature.
S
sonya34Aug 17, 2025
How to get rid of bad odor from Acson A5LC25CR Air Conditioner discharge air flow?
- J
  johnjonesAug 17, 2025
  If the discharge airflow from your Acson Air Conditioner has a bad odor, it may be caused by substances like cigarette smoke, or perfume that have adhered to the coil. Clean the coil to remove these substances.
J
Janet GibbsAug 22, 2025
What to do if water is flowing out from the Acson A5LC25CR Air Conditioner unit?
- C
  Cody GarciaAug 22, 2025
  If water is flowing out from your Acson Air Conditioner unit, switch off the unit and call your dealer.
D
donna25Aug 27, 2025
Why is there condensation on the front air grille of my Acson A5LC25CR Air Conditioner indoor unit?
- N
  Nathan GrantAug 27, 2025
  Condensation on the front air grille of your Acson Air Conditioner's indoor unit can occur due to air humidity after a long period of operation, or if the set temperature is too low. Try increasing the temperature setting and operating the unit at high fan speed.
S
Shelley Mejia MDSep 1, 2025
Why Acson A5LC25CR Air Conditioner compressor does not operate immediately after the unit is started?
- W
  wrichardSep 1, 2025
  If the compressor in your Acson Air Conditioner does not operate immediately after starting the unit, wait for 3 to 4 minutes for it to start operating.

Summary

Outline and Dimensions

Model Identification

Safety Precautions

Installation Overview

Indoor Unit Installation and Piping Routing

Details on positioning the indoor unit and routing refrigerant and drain pipes.

Refrigerant Piping Guidelines

Piping Length, Elevation, and Works

Specifies maximum piping lengths, elevations, and recommended practices for refrigerant piping.

Physical Data

Electrical Requirements

Recommended Cable Sizes and Fuses

Guidance on selecting appropriate power supply and interconnection cables and fuses.

Electrical Wiring Connections

R410 A Refrigerant Handling Precautions

Vacuuming and Charging Procedures

Purging and Charge Operation Steps

Steps for evacuating air and charging the refrigerant system for proper operation.

Indicator Lights and Fault Indications

LED Indicator Lights for Operation and Faults

Explains the meaning of LED indicators for normal operation and fault conditions.

Air Conditioner Unit Operation

Operating Modes and Controls

Details on different operating modes like Dry, Heat, Auto, and airflow control.

Frost Prevention and Fan Speed

Information on frost prevention mechanisms and the impact of fan speed on cooling capacity.

Unit Operation Limits

Air Filters and Auto Re-Start Function

Service and Maintenance

Indoor Air Filter and Unit Cleaning

Instructions for cleaning the indoor air filter and the unit's interior components.

Troubleshooting Guide

Summary

Outline and Dimensions

Model Identification

Safety Precautions

Installation Overview

Indoor Unit Installation and Piping Routing

Details on positioning the indoor unit and routing refrigerant and drain pipes.

Refrigerant Piping Guidelines

Piping Length, Elevation, and Works

Specifies maximum piping lengths, elevations, and recommended practices for refrigerant piping.

Physical Data

Electrical Requirements

Recommended Cable Sizes and Fuses

Guidance on selecting appropriate power supply and interconnection cables and fuses.

Electrical Wiring Connections

R410 A Refrigerant Handling Precautions

Vacuuming and Charging Procedures

Purging and Charge Operation Steps

Steps for evacuating air and charging the refrigerant system for proper operation.

Indicator Lights and Fault Indications

LED Indicator Lights for Operation and Faults

Explains the meaning of LED indicators for normal operation and fault conditions.

Air Conditioner Unit Operation

Operating Modes and Controls

Details on different operating modes like Dry, Heat, Auto, and airflow control.

Frost Prevention and Fan Speed

Information on frost prevention mechanisms and the impact of fan speed on cooling capacity.

Unit Operation Limits

Air Filters and Auto Re-Start Function

Service and Maintenance

Indoor Air Filter and Unit Cleaning

Instructions for cleaning the indoor air filter and the unit's interior components.

Troubleshooting Guide

Acson A5LC25CR Specifications

General

Brand	Acson
Model	A5LC25CR
Category	Air Conditioner
Language	English

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