Haier AS25TADHRA-CL - User Manual

Other manuals for Haier AS25TADHRA-CL

Service Manual46 pages

Questions and Answers

J
Jeffery CarrAug 9, 2025
Why is my Haier Air Conditioner cooling poorly?
- P
  patrickhubbardAug 9, 2025
  Poor cooling in your Haier Air Conditioner can stem from several factors. Check if the air filter is dirty and clean it, ideally every 15 days. Ensure there are no obstructions blocking the inlet and outlet. Verify that the temperature is set correctly. Also, make sure all doors and windows are closed. During cooling, use curtains to block direct sunlight. Finally, consider if there are too many heat sources or people in the room.
L
Laurie KennedyAug 16, 2025
How to fix Haier Air Conditioner that does not restart immediately?
- G
  gina45Aug 16, 2025
  When a Haier Air Conditioner is stopped, it won't restart immediately until 3 minutes have passed to protect the system. Also, when the electric plug is pulled out and reinserted, the protection circuit will work for 3 minutes.
J
James IrwinAug 21, 2025
Why does my Haier AS25TADHRA-CL smell?
- J
  Joshua BrockAug 21, 2025
  The smells from your Haier Air Conditioner are because the system circulates smells from the interior air. This could include odors from furniture, paint, or cigarettes.
R
Robert CarrilloAug 27, 2025
Why is there noise coming from my Haier AS25TADHRA-CL Air Conditioner?
- S
  Sherri MullinsAug 27, 2025
  If you hear a big noise from air flow when your Haier Air Conditioner is operating, the air filter may be too dirty. During operation or when stopping, swishing or gurgling noises may occur because of refrigerant flowing in the system. A cracking noise might be heard during operation as the casing expands or shrinks due to temperature changes.
S
Steven HollandSep 2, 2025
Why can’t I change the fan speed in dry mode on my Haier Air Conditioner?
- T
  tylerbakerSep 2, 2025
  When your Haier Air Conditioner is in DRY mode, if the room temperature drops below the set temperature plus 2 degrees Celsius, the unit will run intermittently at LOW speed, regardless of the FAN setting.

Summary

WARNING

Safety Precautions

Key safety warnings for operation, storage, and handling of the appliance.

Indoor Unit Installation - Overview

Selection of Installation Place

Indoor Unit Installation - Mounting & Wiring

Fitting of the Mounting Plate and Positioning of the Wall Hole

Detailed steps for fitting the mounting plate and drilling the wall hole for installation.

Making a Hole on the Wall and Fitting the Piping Hole Cover

Installation of the Indoor Unit

Steps for securely attaching the indoor unit body to the mounting plate.

Connecting the Indoor;Outdoor Electric Cable

Guide to connecting the electrical cables between the indoor and outdoor units.

Indoor Unit Installation - Electrical & Piping

When Connecting the Cable After Installing the Indoor Unit

Specifics on connecting electrical cables after the indoor unit is mounted.

When Connecting the Cable Before Installing the Indoor Unit

Procedure for connecting electrical cables before the indoor unit is mounted.

Cutting and Flaring Work of Piping

Check for Installation and Test Run

Essential checklist for verifying correct installation and performing initial test runs.

Cautions

WARNING

Urgent warnings regarding installation, operation, and potential hazards.

CAUTION

Precautions to take during operation and maintenance to prevent damage or injury.

Trouble shooting

Normal Performance Inspection

Checks to perform when the unit exhibits normal but potentially concerning behaviors.

Multiple Check

Haier AS25TADHRA-CL Specifications

General

Cooling Capacity	2.5 kW
Heating Capacity	2.8 kW
Refrigerant	R32
Compressor Type	Rotary
Power Supply	220-240V, 50Hz
Type	Split Air Conditioner
Operating Temperature Range (Cooling)	18°C to 43°C