Carrier ComfortVu TB-24-HM - Page 52

P60 – Proportional ON percent (FC Only!)
Range: 0...30%
Default: 30%
Cool minimum
ON percent
P61 – Proportional OFF percent (FC Only!)
Range: 0...100%
Default: 100%
Heat minimum
ON percent
Fan ON
Fan OFF
10
Cool/Heat
Valve %
P60
Fan turns ON when the Cool
or Heat valve reaches the
“Proportional ON percent”
P61
Fan turns OFF when the Cool
or Heat valve drops below the
“Proportional OFF percent”
Fan
30
Proportional
OFF percent
Proportional
ON percent
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
Off Delay
cooling stages
On Delay
cooling stages
- 52 -
Technician Settings (cont.)