Friedrich 920-087-09 (12/10) Manual

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



Digital Control User Input Configuration

Switch Description Function Factory Setting Option

 









 



    

    

    

          

         

  



 

FRP028

DIP SWITCH

LOCATION OF

DIP SWITCHES

ON UNIT

1 2 3 4 5 6 7

Freeze guard

Setpoint Limit 2

Setpoint Limit 1

Fan CON/CYC for cooling

Fan CON/CYC for heating

Wall Thermostat enable

Electric heat only (for Heat Pumps)

DOWN

High

Med

Low

Fan

Cool

Heat

Fan Speed Mode

Temperature

Power

Figure31

Dip Switches

1. Emergency Heat Override – Switch 1







2. Wall Thermostat Switch 2



3. Fan Cycle Control – Switch 3-4













4. Electronic Temperature Limiting – Switches 5-6













5. Room Freeze Protection – Switch 7













Dip Switch Setting