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920-007-13
Table of Contents
Introduction
Economizing Tips ............................................................................................................................................................................................................................ 3
WS models
How to operate your Friedrich room air conditioner ....................................................................................................................................................................... 4
To start unit ....................................................................................................................................................................................................................................... 4
To set mode of operation .................................................................................................................................................................................................................. 4
To adjust temperature ...................................................................................................................................................................................................................... 5
To adjust fan speed........................................................................................................................................................................................................................... 5
To activate smart fan ........................................................................................................................................................................................................................ 5
To set hour clock ............................................................................................................................................................................................................................... 5
To set the timer ................................................................................................................................................................................................................................. 5
Automatic component protection ..................................................................................................................................................................................................... 5
How to use the remote control ......................................................................................................................................................................................................... 6
All models
How to clean the air fi lter ................................................................................................................................................................................................................. 8
How to change airfl ow direction ....................................................................................................................................................................................................... 8
How to cover inner weather panel holes ......................................................................................................................................................................................... 8
Electrical requirements .................................................................................................................................................................................................................... 8
Never use an extension cord ........................................................................................................................................................................................................... 8
Power cord information .................................................................................................................................................................................................................... 9
Troubleshooting tips and home maintenance ................................................................................................................................................................................ 10
Installation instructions for WSC sleeve
Mounting hardware .........................................................................................................................................................................................................................11
Wall preparation ..............................................................................................................................................................................................................................11
Installation requirements ................................................................................................................................................................................................................ 12
Sleeve installation ........................................................................................................................................................................................................................... 12
WallMaster chassis installation instructions: WS, WE and WY models
Installation .................................................................................................................. ..................................................................................................................... 13
Condensate removal ...................................................................................................................................................................................................................... 16
Alternate drain kits .......................................................................................................................................................................................................................... 16
Warranty ..........................................................................................................................................................................................................................................17
Warranty registration record .......................................................................................................................................................................................................... 18