2
920-087-06
Your Safety and the safety of others ...................................................................................................................................................2
Unit Components .................................................................................................................................................................................3
Model Number Code ...........................................................................................................................................................................4
Installation Recommendations ............................................................................................................................................................5
Friedrich Digital Control Features ................................................................................................................................................... 6-7
Drain Kit Installation ........................................................................................................................................................................ 8-9
Wall Sleeve Installation ................................................................................................................................................................10-11
Deep Wall Installation ........................................................................................................................................................................12
Standard Grille Installation ................................................................................................................................................................13
Electrical Rating Tables .....................................................................................................................................................................14
Power Cord Information ....................................................................................................................................................................14
Installation Checklist ..........................................................................................................................................................................15
Chassis Installation ......................................................................................................................................................................15-16
Digital Control User Input Con
fi
guration ...........................................................................................................................................17
Operation ...........................................................................................................................................................................................18
Remote Control Operating Range .....................................................................................................................................................19
Remote Thermostat and Low Voltage Control Connections .............................................................................................................20
Desk Control Terminals .....................................................................................................................................................................21
Auxiliary Fan Control .........................................................................................................................................................................21
Fresh Air Vent Control .......................................................................................................................................................................21
Air Discharge Grille ...........................................................................................................................................................................21
Start-up Checklist ..............................................................................................................................................................................22
Appendix A: Electrical Wiring for 265 V Models ..............................................................................................................................23
Routine Maintenance.........................................................................................................................................................................24
Basic Troubleshooting Techniques ....................................................................................................................................................25
Digital Control Diagnostics and Test Mode .......................................................................................................................................26
Accessories ..................................................................................................................................................................................27-28
Warranty ............................................................................................................................................................................................29
Table of Contents
Your safety and the safety of others are very important.
CAUTION
NOTICE
We have provided many important safety messages in this manual and on your appliance. Always read and obey all
safety messages.
This is a safety Alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol with the word “WARNING”
or “CAUTION”. These words mean:
You can be killed or seriously injured if you do not
follow instructions.
You can receive minor or moderate injury if you do not
follow instructions.
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you
what will happen if the instructions are not followed.
A message to alert you of potential property damage will have the word “NOTICE”.
Potential property damage can occur if instructions are not followed.
WARNING
