Supco WA412YRE, User Manual, Page: 2 / 25

Page 1
CONTENTS
INSTALLATION REQUIREMENTS ............................................................................................................................ 2
Tools and Parts .................................................................................................................................................. 2
Location Requirements ...................................................................................................................................... 3
Electrical Requirements ..................................................................................................................................... 4
INSTALLATION INSTRUCTIONS .............................................................................................................................. 5
Remove packaging materials ............................................................................................................................ 5
Prepare Your Unit .............................................................................................................................................. 5
Install Your Air Conditioner in the Window ........................................................................................................ 6
Install the Support Bracket and Seal the Window ............................................................................................. 7
AIR CONDITIONER CONTROLS (Panel) ................................................................................................................. 8
Air Conditioner Controls .................................................................................................................................... 9
REMOTE CONTROL ............................................................................................................................................... 13
Function buttons .............................................................................................................................................. 14
Remote Operation ........................................................................................................................................... 15
IMPORTANT INFORMATION .................................................................................................................................. 18
3 minutes delay ................................................................................................................................................ 18
Select
℉
or
℃
................................................................................................................................................. 18
Fresh Air Vent Control ..................................................................................................................................... 18
Air Directional Louvers ..................................................................................................................................... 19
Normal Sounds ................................................................................................................................................ 19
AIR CONDITIONER CARE ...................................................................................................................................... 20
Cleaning the Air Filter ...................................................................................................................................... 20
Cleaning the Front Panel ................................................................................................................................. 20
Repairing Paint Damage of Outside Case ...................................................................................................... 20
Annual Maintenance ........................................................................................................................................ 20
TROUBLESHOOTING ............................................................................................................................................. 21
SPECIFICATIONS ................................................................................................................................................... 23
WARRANTY ............................................................................................................................................................. 24
FOREWORD

The appearance of the units that you purchase may be slightly different from the ones described in this manual,
but will not affect proper operations and usage.

Please read carefully the sections corresponding to the specific model you have, and keep the manual in a safe
place for reference.

The refrigerant used in your portable air conditioner is environmentally safe.
ATTENTION

Keep small children away from portable unit.

Do not modify or otherwise defeat the plug.

The appliance shall be installed and operated in accordance with National Electrical Code regulations.

Do not operate the machine when the ambient temperature is below 64°F or above 109°F.

If the supply cord is damaged, it must be replaced by a qualified person in order to avoid a fire hazard.

All electrical repairs and connections must be performed by a licensed electrician.
IMPORTANT SAFETY INSTRUCTIONS
WARNING: To reduce the risk of fire, electrical shock or injury when using your air conditioner, follow these basic
precautions:

Plug into a grounded 3 prong outlet.

Do not remove ground prong.

Do not use an adapter.

Do not use an extension cord.

Unplug air conditioner before servicing.

Use two or more people to move and install air
conditioner.

Do not operate this unit if the outdoor
temperature is below 64°F.