Carrier TP-NRH-A, TP-PRH-A Option 34 − Hybrid Heat Furnace Latch, Option 40 Humidify Fan

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Option 34 − Hybrid Heat Furnace Latch

This selection allows a Hybrid Heat system to finish a heating cycle using the furnace.

On − Once the furnace is on, it will finish the heating cycle with the furnace. If a heat pump defrost occurs, the heating cycle will finish with the furnace.

OF − The system will stage from furnace back to heat pump if heating demand dictates, or 2 minutes after a defrost has ended.

Default is On.

Option 40 — Humidify Fan

This selection controls whether humidification can only be done when a heating demand is present. If the homeowner turns humidification OFF, this configuration operates as if the selection was set to OFF.

OF − The humidity output will only energize when there is a humidity demand and the heating equipment is energized.

On − The humidity output and the fan will energize anytime humidification is needed during heating mode regardless of the state of the heating equipment.

Factory default is OF (Off)

Option 41 — Variable Speed Blower

This selection allows the installer to select between a single speed or variable motor. In a system with a two speed compressor (A2, h2, H2), if a dehumidification demand exists and the compressor is energized for cool to dehumidify, cooling, or both, and the system has a PSC blower (Option 41 = OFF), then both Y/Y2 and Y1/W2 are energized.

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Contents USA Programmable ControlDesigned and Assembled Safety Considerations Table of ContentsIntroduction Power Installation ConsiderationsHumidify Equipment and Connections ModelsDehumidify Equipment and Connections Outdoor Temperature Sensor TSTATCCSEN01−BWiring Remote Indoor Temperature SensorTwo−Piece Thermidistat Control Configuration − TP−PRH−A Carton Contents InstallationThermidistat Control Location − TP−NRH−A Carton ContentsInstall Thermidistat Control Unit Damage Hazard Environmental Hazard Two−Piece Installation− Press Tabs to Remove Backplate − Backplate Mounting − Control Module Wiring Guide − Secure Wires to Terminal Strip − Attach Display to Backplate − Equipment Control Module on Equipment − Standoff − Cover on Equipment Control Module Single−Piece Installation − Equipment Control Module − Reattach Display Module Set Thermidistat Control Configuration Page To Enter Configuration Mode Option 01 Equipment Type Configuration Options -SelectionOption 02 Clean Filter Timer Option 04 Fan G On With W/W1 Option 03 Fahrenheit/CentigradeOption 07 Zoning Option 08 Auxiliary Heat Lockout TemperatureOption 06 Cooling Lockout Below 55F/13C Option 10 Reversing Valve Option 12 Smart Recovery Option 11 Deadband Setting Between Heat & CoolOption 13 Room Air Temperature Offset Adjust Option 14 Humidity Display Offset AdjustOption 17 Time Between Equipment Stages Option 16 Maximum Cycles Per HourOption 19 Dry Contact Configuration programmable models only Option 18 Backlight ConfigurationOption 21 Keypad Lockout programmable models only Option 20 Outdoor Air Temperature Offset AdjustmentOption 21 Keypad Lockout non−programmable models only Page Option 26 Minimum Cooling Setpoint Option 29 Humidifier Pad Reminder Option 27 Maximum Heating SetpointOption 28 UV Light Reminder Option 30 Programmable Fan programmable models only Option 33 Single or Two−Piece Installation Option 41 Variable Speed Blower Option 34 − Hybrid Heat Furnace LatchOption 40 Humidify Fan Option 43 Intelligent Heat Staging Option 42 Variable Speed Super DehumidificationOption 44 Super Comfort Heat Option 99 Reset to Factory Defaults System START−UP and Checkout Energy Star Default Schedule Final SettingsPage Humidification Selections Humidity Control FeaturesHumidification Additional Humidify Comments To Select Humidification programmableTo Select Humidification non−programmable Dehumidification − Auto Humidity Additional Dehumidify Comments Dehumidify Output and Equipment Connections Vacation programmable models onlyVacation Setpoints Vacation Setpoints Default ValuesVacation Humidification Vacation DehumidificationCycle Timer TimersTen−Minute Staging Timer Operational InformationThree−Minute Minimum on Time DefrostHeat/Cool Setpoints Desired Temperature Equipment On IndicatorsHumidify and Dehumidify Indicators Emergency Heat ModeDry Contact Programmable Fan programmable models onlyRelays Temperature Offset After Power CycleError Codes TroubleshootingPage Equipment Configuration Outputs − Equipment Configuration Outputs − Display to Equipment Control Module Connection Wiring Diagrams− FV/FK Fan Coil with 2−Stage Heat Pump − Typical Fan Coil with Heat Pump HUM − FV/FK Fan Coil w/2−Stage Air Conditioner − Typical Fan Coil with Air Conditioner A09169 − FV/FK Fan Coil with 1−Stage Heat Pump − Typical Fan Coil Heating Only HUM − FV/FK Fan Coil with 1−Stage Air Conditioner − Typical Fan Coil Cooling Only A09121 − Single−Stage Furnace with Heat Pump Hybrid Heat COM − Single−Stage Furnace with Single−Speed Air Conditioner A09125 − Single−Stage Furnace Heating Only A09127 − Single−stage Furnace with Air Conditioner and Split Power Mode Settings Thermidistat Control Configuration RecordConfiguration Options Configuration Options Option Fan Humidity Variable Speed Blower Catalog No TP-PRH-4SI