4. Technician settings (cont’)
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P65 – Fan VFS proportional band in cooling
Range: 2...10°C / 4…20°F
Default: 2°C / 4°F
P66 – Fan VFS proportional band in heating
Range: 2...10°C / 4…20°F
Default: 2°C / 4°F
P67 – Fan VFS Low speed percent in cooling
Range: 0...30%
Default: 20%
P68 – Fan VFS Medium speed percent in cooling
Range: 30...60%
Default: 50%
P69 – Fan VFS High speed percent in cooling
Range: 60...100%
Default: 90%
P63 – Time on-delay between cooling stages (AC only!)
Range: 0…600 seconds
Default: 5 seconds
P64 – Time off-delay between cooling stages (AC only!)
Range: 0…600 seconds
Default: 1 seconds