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Bryant A07045, A07044 installation instructions Default is OF off

Models: A07045 A07044

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terminal on the cooling equipment when the dry contact is closed. See Wiring Diagrams for more information.

Default is OF (off).

Option 19 — Dry Contact Configuration (non-programmable models only)

OF — The dry contact is always de-energized.

ON — The dry contact will operate as a DEHUM relay. This relay is reverse logic. When the humidity level is above the dehumidify setpoint, the dry contact D1-D2 will be opened. When the humidity level is below the dehumidify setpoint, D1-D2 will be closed. There is a +/- 2% hysteresis around the dehumidify setpoint to prevent rapid on/off cycling of the DEHUM output. When configured for dehumidification, the Rc terminal must be connected to one of the dry contact terminals. This provides power to energize the dehumidify terminal on the cooling equipment when the dry contact is closed. See Wiring Diagrams for more information.

Default is OF (off).

Option 20 — Outdoor Air Temperature Offset Adjustment

This selection allows the calibration, or deliberate miscalibration of the outdoor air temperature sensor reading. The selection ranges from -5 to +5_F.

Default is 0.

Option 21 — Keypad Lockout (programmable models only)

This selection allows the installer to limit access to the keypad. Selections are OF (off), 1, 2, 3.

OF (off) — The user has full access to the keypad.

1 — The user has access to modify setpoints, time of day.

2 — The user has access to change the setpoints only.

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Bryant A07045, A07044 installation instructions Default is OF off

Contents

T6-PRH, T6-NRH PREFERREDt SERIES THERMIDISTAT Installation InstructionsProgrammable Control Non---ProgrammableControlSAFETY CONSIDERATIONS TABLE OF CONTENTSINTRODUCTION Power INSTALLATION CONSIDERATIONSModels Humidify Equipment and ConnectionsFig. 1 - PCB Breakout Jumper Outdoor Temperature Sensor Dehumidify Equipment and ConnectionsELECTRICAL OPERATION HAZARD Two-PieceThermidistat Configuration Remote Indoor Temperature SensorFig. 2 - T6-PRHCarton Contents INSTALLATIONThermidistat Control Location Fig. 3 - T6-NRHCarton ContentsELECTRICAL OPERATION HAZARD Install Thermidistat ControlUNIT DAMAGE HAZARD ENVIRONMENTAL HAZARD Two-PieceInstallationFig. 5 - Take Apart Fig. 4 - Press Tabs to Remove BackplateA07225 A07226Fig. 6 - Backplate Mounting Relays Fig. 7 - Control Module Wiring GuideFig. 9 - Connect Pigtail Wires to Display Module Fig. 8 - Secure Wires to Terminal StripA07166 A07167Fig. 10 - Attach Display to Backplate Fig. 11 - Equipment Control Module on Equipment Fig. 12 - Standoff Fig. 13 - Cover on Equipment Control Module Single-PieceInstallation Fig. 14 - Equipment Control Module Fig. 15 - Reattach Display Module Set Thermidistat Control Configuration Smart Recovery programmable models only Adjustable Setpoint Deadband not available onRoom Temperature Offset Adjustment Humidity Offset AdjustmentOption 01 — Equipment Type Configuration Options -SelectionOption 02 — Clean Filter Timer Option 03 — Fahrenheit/CentigradeOption 04 — Fan G On With W/W1 Option 08 - Auxiliary Heat Lockout Temperature Option 06 - Cooling Lockout Below 55 FOption 07 - Zoning Option 10 - Reversing Valve Option 09 - Heat Pump Lockout TemperatureOption 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 18 - Backlight Configuration Default is OF off Default is OF off Option 23 — High Heat Latch Temperature Option 22 — High Cool Latch TemperatureOption 26 - Minimum Cooling Setpoint Option 27 — Maximum Heating Setpoint Option 28 - UV Light ReminderOption 29 - Humidifier Pad Reminder Default is OF off Option 99 — Reset to Factory Defaults Option 33 — Single or Two-PieceInstallationSYSTEM START-UPAND CHECKOUT Final Settings Table 1 - Energy Star Default Schedule Humidification Humidity Control FeaturesTo Select Humidification programmable Table 2 - Humidification SelectionsDehumidification To Select Humidification non-programmableAdditional Humidify Comments 2.Cool to Dehumidify 1.Normal Dehumidify Operation3.Dehumidify Off Fig. 16 - Auto HumidityDehumidify Output and Equipment Connections Additional Dehumidify CommentsVacation programmable models only Vacation Setpoints Table 3 – Vacation Setpoints Default ValuesVacation Humidification Vacation DehumidificationCycle Timer TimersTen-MinuteStaging Timer OPERATIONAL INFORMATIONEquipment On Indicators Heat/Cool Setpoints Desired TemperatureThree-MinuteMinimum on Time Auto Changeover Humidify and Dehumidify IndicatorsEmergency Heat Mode Programmable Fan programmable models onlyError Codes TROUBLESHOOTINGE2 - There is no E2 error message EQUIPMENT Table 4 - Equipment Configuration OutputsCOOL COOLEQUIPMENT Table 4 - Equipment Configuration Outputs contCOOL COOLA07164 WIRING DIAGRAMSA06573 Fig. 18 - FV/FK Fan Coil w/2-StageHeat PumpA06574 Fig. 19 - Typical Fan Coil w/Heat PumpA06575 A06576 Fig. 21 - FV/FK Fan Coil w/2-StageAir ConditionerA06577 Fig. 22 - Typical Fan Coil w/Air ConditionerA06578 A06579 Fig. 24 - FV/FK Fan Coil w/1-StageHeat PumpA06580 Fig. 25 - Typical Fan Coil Heating OnlyPage A06582 Fig. 27 - FV/FK Fan Coil w/1-StageAir ConditionerA06583 Fig. 28 - Typical Fan Coil Cooling OnlyA06584 A006585 Fig. 30 - Single-StageFurnace w/Heat PumpA06586 A06587 Fig. 32 - Single-StageFurnace w/Air ConditionerA06588 A06589 Fig. 34 - Single-StageFurnace Heating OnlyA06590 Air ConditionerA07760 A. Hardware Configuration THERMIDISTAT CONFIGURATION RECORDB. Mode Settings C. Home, Away, Sleep SettingsE. Configuration Options Catalog No: IIT6---PRH---02 E. Configuration Options cont