Technician Settings P35 To P42 - Carrier ComfortVu TBPL-24-H Installation And Operation Manual

Technician Settings P35 to P42

P35 – Enable/Disable Freeze protection
"00" - Disable Freeze protection
"01" - Enable Freeze protection
Note: If enabled, freeze protection will start when the thermostat is either
ON or OFF and regardless of the current system mode.
P36 – Freeze protection cut-in setpoint
Range: 8...15°C / 46...59°F
Default: 8°C / 46°F
The room ambient temperature which will trigger Heating ON.
P37 – Freeze protection cut-out setpoint
Range: 10...17°C / 50...63°F
Default: 10°C / 50°F
The room ambient temperature which will switch the Heating back OFF.
P40 – View filter counter (hours) – Read only
Range: 0...999 hours
The filter counter is related to Fan running time.
P41 – Reset filter time
Press the [+] button to reset the filter counter.
The display will change from "00" to "01" and back to "00".
P42 – Adjust filter alarm delay time counter (hours)
Range: 0...999 hours
Default: 0 hours (0 = Disable)
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Installation and Operation Guide
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