Troubleshooting - Haier HWR06XC3-T User Manual

To store your air conditioner, after the season, remove the unit from the
window as per the installation guide. Repack the unit in its original box
and store away. If your unit is installed in a wall or you do not intend to
remove it from the window then cover the outside with a winter cover.
This can be purchased from the retailer where you purchased your
air conditioner or from your local hardware store.
Before putting away your unit make sure any water left in the pan is
removed and drained away. Water left in the pan could lead to Rusting
or damage to the electrical connections.
20
If air conditioner does not operate:
* Check if unit is plugged in. The plug may have come loose.
• Check if the unit is in "Off" mode.
Air from air conditioner is warm:
* The A/C setting may need to be raised.
Ice formation on cooling coils:
• Outside temperature too cold. Set the unit on fan only
setting to defrost ice.
• Lower temperature setting. Temperature setting may be too cold.
• Unit BTU may be too high for the room.
Air conditioner working but room not cooling:
• Room may have appliances that produce heat. Use an exhaust fan to
remove excess heat.
• Redirect the airflow. Remove any obstacles.
• All doors and windows need to be closed so cool air does
not escape the room.
• Air filter may need cleaning.
• Unit BTU may be too low for the required cooling area.
• On extreme hot & humid days air conditioners may take
a little longer to cool.
Air conditioner is making noise when cooling:
You may hear sounds of air movement, water, compressor clicking on and
off or window vibrations. Read Operating Guide - Normal Operating
Sounds. (See page 8)
Water in the air conditioner cabinet:
This is normal as your air conditioner not only cools but also dehumidifies
the air. If there is water dripping inside the room, check the installation of
the unit. The unit may need to be reinstalled./See page 18)