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Electrical Requirements &
Safety Precautions
Power cord with arc detection device ............................ 1
Important grounding requirements................................ 2
Electric shock hazard ........................................................2
Additional safety precautions.......................................... 2
Installation
Before you begin .............................................................. 3
Parts list ............................................................................ 3
Installing the rear grille into a new wall sleeve............ 4
Installing the rear grille into an existing wall sleeve.... 5
Installing the air conditioner into the sleeve ..................7
Installing the trim frame..................................................7
Operation
Electronic controls ..............................................................8
Directing airflow................................................................9
Air conditioner remote control ........................................9
Maintenance
Cleaning the air filter .................................................... 10
Troubleshooting guide .................................................. 10
Service & Warranty
How to obtain warranty service or parts......................11
Warranty..........................................................................11
Table of Contents
Model No.
Serial No.
Date of Purchase
For Future Reference
Write down the model and serial numbers
The model and serial numbers can be found on the side of the
cabinet near the control panel. Use these numbers in any
correspondence or service calls concerning your air conditioner.
TABLE OF CONTENTS
Keep these instructions for future reference.
WARNING
• Do not remove or modify this plug
• Do not use as an on/off switch
• Do not use outdoors
• Do not push furniture against or place furniture on
the electrical cord. This can trip the test switch
and/or damage the cord and become a potential
condition for arcing
• Do not attempt to repair the cord. If the cord requires
replacement, call an authorized servicer.
• The Arc Detection Device is not a Ground Fault
Interrupter and should not be used as such
• The Arc Detection Device contains an electronic
circuit board and should not be submerged or
exposed to water spray
Resetting
If the Arc Detection Device has tripped, the reset
button will pop up.
Follow these steps to reset the Arc Detection Device:
1. Unplug unit from electrical outlet
2. Press the reset button
3. Plug the unit back into electrical outlet
4. Check to see if power has returned to the unit
Testing
You should test the Arc Detection Device equipped
power cord monthly, after every major electrical storm,
or if power to your Room Air Conditioner has been
interrupted.
Follow these steps to test the Arc Detection Device:
1. Unplug unit from electrical outlet
2. Press the reset button
3. Plug the unit back into electrical outlet
4. Press test button. Unit should trip and reset button
will pop up.
5. Press reset button again for use
If above test fails, stop using the air conditioner and
contact customer service by calling the following toll-
free number: 1-800-332-6658
or email: customerservice@fedders.com
Power Cord with Arc Detection Device
The power cord supplied with this air conditioner is
equipped with an Arc Detection Device designed to
shut off power to the unit when it senses an arc fault
condition. An arc fault is an unintentional electrical
discharge that occurs when electrical products or
wires are damaged, aged, or improperly used. An arc
fault can be potentially hazardous if left undetected.