What to do if my Haier HBU-18CF03 Air Conditioner unit fails to start?
If your Haier Air Conditioner won't start, make sure the power supply switch is in the ON position. Check if the power switch is turned on.
Why air does not blow or the fan speed cannot be changed during drying in Haier HBU-18CF03 Air Conditioner?
In DRY mode, when the room temperature becomes 2°C higher than the temperature setting, the Haier Air Conditioner unit will run intermittently at LO speed regardless of FAN setting.
General| Brand | Haier |
|---|---|
| Model | HBU-18CF03 |
| Category | Air Conditioner |
| Language | English |
Important observations relating to assembly, operation, and maintenance.
Do's and don'ts for safe operation and preventing damage.
Guidelines and warnings for proper unit installation procedures.
Visual overview of key indoor unit parts.
Step-by-step guide for cleaning air filters and inlet grills.
Instructions for post-season and pre-season unit maintenance.
Sounds and phenomena that are not actual malfunctions.
Essential checks before calling for service for startup issues.
Identifying common causes for insufficient cooling or heating.
Explains indicator light patterns for system faults.
Advice on optimal operation and settings for user comfort.
Lists necessary tools and provided accessories for installation.
Critical safety warnings and precautions for installation personnel.
Guidelines for choosing a suitable installation location and site preparation.
Detailed steps for securely installing the indoor unit.
Procedures for connecting refrigerant pipes, drainage, and electrical wiring.
Final verification steps to ensure correct installation and operation.
To Next Page
