Carrier A07049 Installation Instructions Manual

Carrier A07049 Installation Instructions Manual

Performance series programmable/non-programmable control ac / hp thermostat

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TP---PAC, TP---PHP
TP---NAC, TP---NHP
PerformancetSeries
AC / HP Thermostat

Installation Instructions

A07049
Programmable Control
NOTE: Read the entire instruction manual before starting the installation.
A07048
Non ---Programmable Control

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Summary of Contents for Carrier A07049

  • Page 1: Installation Instructions

    TP---PAC, TP---PHP TP---NAC, TP---NHP PerformancetSeries AC / HP Thermostat Installation Instructions A07049 A07048 Programmable Control Non ---Programmable Control NOTE: Read the entire instruction manual before starting the installation.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS ........INTRODUCTION .
  • Page 3: Introduction

    -configured settings in memory. During power loss its internal memory saves settings for unlimited time, and the clock continues to run for at least 24 hours. An extension of Carrier’s proven line of thermostats; it provides separate setpoints for heating and cooling in addition to humidification and dehumidification.
  • Page 4: Installation Considerations

    INSTALLATION CONSIDERATIONS Power This control is powered by 24VAC only. It requires 24VAC (Rh and/or Rc and C terminals) of the low- -voltage transformer to be connected to it for proper operation. It will not operate without these 2 connections. Rh and Rc are connected via PCB breakout jumper.
  • Page 5 There are programmable and non- -programmable models for all applications. They can be configured for AC or HP installations, allowing it to be used in place of all Carrier thermostats. Programmable thermostats may be configured as non- -programmable if user desires.
  • Page 6 dedicated sensor wires may be used for its connection. Details are provided in sensor instructions. Remote Indoor Temperature Sensor A remote temperature sensor may be used with the programmable heat pump and programmable air conditioner thermostats where it is desirable to install the thermostat in a limited access location while measuring the temperature in the living space.
  • Page 7: Installation

    INSTALLATION Carton contains the following components. See Fig. 2 for programmable models or Fig. 3 for non- -programmable models. A07754 Fig. 2 - - TP- -PAC / TP- -PHP Carton Contents 1. Display Module 2. Stand- -off for Equipment Control Module 3.
  • Page 8 A07755 Fig. 3 - - TP- -NAC / TP- -NHP Carton Contents 1. Display Module 2. Stand- -off for Equipment Control Module 3. Screws and pig tail 4. Equipment Control Module AC/HP Control Location AC/HP Control should be mounted: Approximately 5 ft (1.5m) from floor. Close to or in a frequently used room, preferably on an inside parti- tioning wall.
  • Page 9 AC/HP Control should NOT be mounted: Close to a window, on an outside wall, or next to a door leading to the outside. Exposed to direct light or heat from a lamp, sun, fireplace, or other temperature- -radiating objects which could cause a false reading. Close to or in direct airflow from supply registers and return- -air regis- ters.
  • Page 10 CAUTION UNIT DAMAGE HAZARD Failure to follow this caution may result in equipment damage or improper operation. Improper wiring or installation may damage AC/HP Control. Check to make sure wiring is correct before proceeding with installation or turning on power. 1.
  • Page 11 CAUTION ENVIRONMENTAL HAZARD Failure to follow this caution may result in environmental damage. Mercury is a hazardous waste. Federal regulations require that Mercury be disposed of properly. Two- - Piece Installation The following steps should be followed for the installation of the two- -piece configuration.
  • Page 12 A07225 Fig. 4 - - Press Tabs to Remove Backplate A07226 Fig. 5 - - Take Apart...
  • Page 13 2. Route wires through large hole in mounting base. Level mounting base against wall (for aesthetic value only—Display Module need not be lev- eled for proper operation) and mark wall through 2 mounting holes. See Fig. 6. A07165 Fig. 6 - - Backplate Mounting 3.
  • Page 14 6. Match and connect equipment wires to proper terminals of each connector block being careful not to over tighten the screws. Correct polarity must be observed when connecting the two wires from the Equipment Control Module to the thermostat mounting base. If wires are connected incorrect- ly, the Display Module will not operate.
  • Page 15 A07166 Fig. 8 - - Secure Wires to Terminal Strip A07167 Fig. 9 - - Connect Pigtail Wires to Display Module...
  • Page 16 NOTE: The 2- -wire pigtail is not intended to support the weight of the User Interface. Do not hang the User Interface from the equipment Control Module screw terminals. S Red is V+ S Black is Vg 7. Push any excess wire into wall and against mounting base. Seal hole in wall to prevent air leaks.
  • Page 17 10. Find suitable indoor mounting location for Equipment Control Module, either near or on equipment. See Fig. 11. IMPORTANT NOTE: Equipment Control Module should not be mounted to duct work or below any other controls or equipment (i.e. humidistat, humidifier, etc.) A07217 Fig.
  • Page 18 A07227 Fig. 12 - - Standoff NOTE: Standoffs are provided as an aid when installing Equipment Control Module on inside equipment or a solid wall. 12. Match and connect equipment wires to proper terminals of each connector block being careful not to over tighten the screws. Correct polarity must be observed when connecting the two wires from the Equipment Control Module to the thermostat mounting base.
  • Page 19 A07218 Fig. 13 - - Cover on Equipment Control Module 14. Turn on power to equipment. On power up, all display segments will light for 5 sec. For the next 5 sec a 2- -digit code appears on large display which identifies AC/HP Control configuration.
  • Page 20 wall (for aesthetic value only - - Equipment Control Module need not be leveled for proper operation) and mark wall through 2 mounting holes. 2. Drill two 3/16- -in. mounting holes in wall where marked. Thermostat may be mounted to a standard junction box if desired. Hole pattern on Equip- ment Control Module matches junction box mounting holes.
  • Page 21 5. Match and connect equipment wires to proper terminals of each connector block. 6. Push any excess wire into wall and against Equipment Control Module. Seal hole in wall to prevent air leaks. Leaks can affect operation and cause incorrect temperature and/or humidity measurement. 7.
  • Page 22 9. Turn on power to equipment. On power up, all display segments will light for 5 sec. For the next 5 sec a 2- -digit code appears on large display which identifies AC/HP Control configuration. Refer to Option 33. a. AC — 1- -stage air conditioner, AC, HP b.
  • Page 23 Option 07 — Zoning Option 08 — Auxiliary Heat Lockout Temperature Setting (only available when heat pump is used and when outdoor air temperature sensor is present) Option 10 — Reversing Valve Option 11 — Adjustable Setpoint Deadband Option 12 — Smart Recovery (programmable models only) Option 13 —...
  • Page 24 Option 31* — Daylight Savings Time Configuration (programmable models only) Option 32 — Furnace Heat Staging Option 33 — Single or Two- -Piece Installation Option 99 — Reset to Factory Defaults TO ENTER CONFIGURATION MODE Press and hold FAN button for approximately 10 sec. The Display Module is now in configuration mode.
  • Page 25 AC model — Range: AC, H, C. HP — operates a single- -speed heat pump with a fan coil. AC — operates a single- -speed AC. — operates a heat- -only system. Furnace or fan coil only; no outdoor unit. —...
  • Page 26 select OFF. Some auxiliary heaters require separate G signal to turn on blower. In this case, select On. Default is OF (off). Option 05 — Room Air Temperature Sensing (programmable models only) This selection determines which sensor the control will use for measuring room air temperature.
  • Page 27 OF (off) - - function is disabled. Auxiliary heat is allowed to operate whenever sufficient demand for heat is available. 5- -55_F - - Outdoor temperature above which the auxiliary heat is not allowed to operate (unless MODE is set to Emergency Heat). Default is OF (off).
  • Page 28 programmed. Not available with non- -programmable thermostats or when thermostat is configured as non- -programmable. Default is 90. Option 13 — Room Air Temperature Offset Adjust The number of _F to be added to the displayed temperature to calibrate or deliberately miscalibrate the measured room temperature ( - -5 to +5_F).
  • Page 29 6 — The heating and cooling outputs will be energized no more than 6 times per hour. When an output is energized, it will not be energized again for 10 minutes. Default is 4. Option 17 — Time Between Equipment Stages This selection is only available for heat pump systems.
  • Page 30 value between 0 and 60 will be shown in the minutes display. See Operational Information and Wiring Diagrams for further explanation of dry contact configuration and use. To change the period or minutes, press the soft key below the period or minutes and then use the UP/DOWN buttons to change to the desired value.
  • Page 31 Option 21 — Keypad Lockout (non- -programmable models only) This selection allows the installer to limit access to the keypad. Selections are OF (off), 1, 2. OF (off) — The user has full access to the keypad. 1 — The user has access to change the setpoints. 2 —...
  • Page 32 4 — Periods WAKE, DAY, EVE, and SLEEP are available. Default is 4. Option 26 — Minimum Cooling Setpoint This selection allows the installer to configure the minimum cooling setpoint that the user is allowed to set. The range is based on the value of the adjustable deadband Option 11, such that the minimum of the range is 50_F plus the adjustable deadband and the maximum is 90_F.
  • Page 33 OF (off) — The Humidifier Pad Reminder is disabled and will never be displayed. 1- -24 — The number of months after which the Humidifier Pad Reminder icon will be displayed, “CHECK HUM PAD”. Default is OF (off). Option 30 — Programmable Fan (programmable models only) This selection allows the homeowner to program the fan selection to “Auto”...
  • Page 34 Daylight Savings Time by setting the day of the week by selecting the appropriate triangle icon next to the days of the week, the month of the year will be set in the clock hours location (range 1- -12) and the week of the month will be set in the clock minutes location.
  • Page 35 Option 99 — Reset to Factory Defaults Use this capability to reset the stat to “out of the box” conditions. BEWARE! All configuration settings, program settings, clock, and calendar which have been manually entered will be lost! When this option is selected, the configuration number (99), will appear on the left and 10 will appear on the right.
  • Page 36: System Start- -Up And Checkout

    SYSTEM START- -UP AND CHECKOUT The AC/HP Control is designed with a built- -in installer test capability. It allows easy operation of equipment without delays or setpoint adjustments to force heating or cooling. To enable installer test mode, press and hold the fan button for 15 seconds.
  • Page 37 TO TEST FAN Fan button switches FAN icon between AUTO and On. While On is displayed, G output will be energized, turning fan on. Allow up to 10 sec after button is pressed for fan to turn on and off. On some fan coils, fan continues to operate for 90 sec after G signal is removed.
  • Page 38 If fixed temperatures are desired, use SCHEDULE button to turn on arrow icon next to HOLD. This will maintain setpoints, not allowing them to change with programmed schedule. The FAN button may be used to select between AUTO (fan on only with equipment) and On (fan on continuously) fan modes.
  • Page 39: Operational Information

    Vacation (programmable models only) A vacation selection is available specifically for times where the home will not be occupied for an extended period. Vacation mode has an automatic hold, meaning that setpoints are not affected by the programmed schedule. Vacation mode is active for a specified period of time.
  • Page 40 Cycle Timer Based on the selection of 2, 4, or 6 cycles per hour, this timer is set to 30, 15, or 10 minutes. This much time must elapse from the start of one cycle before another cycle can start. It serves to impose the cycles per hour limits. It can be defeated for one cycle by simultaneously pressing the FAN and UP buttons.
  • Page 41 Three- -Minute Minimum on Time In normal operation, when a stage turns on, it will not turn off for a minimum of 3 minutes. If the setpoint is changed, this timer is canceled, allowing the equipment to turn off immediately when the demand is removed. Heat/Cool Setpoints (Desired Temperature) A minimum difference of 1_F and maximum of 6_F is enforced between heating and cooling desired temperatures.
  • Page 42 Programmable Fan (programmable models only) The fan output can be programmed based on period of the day. When programming for each day and period the fan can be set to On or AUTO. Dry Contact On the programmable models, the dry contact that can be used for control of an auxiliary device.
  • Page 43: Troubleshooting

    TROUBLESHOOTING If the display module doesn’t power up after power is applied, check the Rc/Rh and C terminals for 24VAC. If 24VAC is present, check the voltage between Vg and V+. This voltage will be approximately 12- -20VDC. If voltage is present, check the polarity to make sure it is wired correctly.
  • Page 44 Table 3 – Equipment Configuration Outputs EQUIPMENT COOL COOL HEAT HEAT HEAT HARDWARE HEAT CONFIGURATION STAGE STAGE STAGE STAGE STAGE CONFIGURATION STAGE OPTION #1 Single- - stage AC Y/Y2 W/W1 W/W1 Single- - stage AC Y/Y2 W/W1 O/W2/B Single- - stage HP Y/Y2 Y/Y2 Y/Y2...
  • Page 45: Wiring Diagrams

    WIRING DIAGRAMS Display module Display module wall mount Equipment Control Module Heat Pump Fan Coil RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Outdoor Air Temp Remote Room Sensor...
  • Page 46 Thermostat Fan Coil Heat Pump RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Outdoor Air Temp Remote Room Sensor Outdoor Sensor * OAT/RRS Com OAT/RRS Remote Room...
  • Page 47 Thermostat Fan Coil RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 Aux. Connection 24VAC Common Humidify Humidifier Solenoid Outdoor Air Temp Valve * Remote Room Sensor Outdoor Sensor * OAT/RRS Com...
  • Page 48 Thermostat Fan Coil Air Conditioner RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Outdoor Air Temp Remote Room Sensor Outdoor Sensor * OAT/RRS Com OAT/RRS Remote Room...
  • Page 49 Thermostat Fan Coil RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 Aux. Connection 24VAC Common Humidify Humidifier Solenoid Outdoor Air Temp Valve * Remote Room Sensor Outdoor Sensor * OAT/RRS Com...
  • Page 50 Thermostat Furnace Air Conditioner Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Outdoor Air Temp Remote Room Sensor Outdoor Sensor * OAT/RRS Com OAT/RRS Remote Room Sensor * A07085 Fig.
  • Page 51 Thermostat RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Humidify Outdoor Air Temp Remote Room Sensor OAT/RRS Com OAT/RRS A07086 Fig. 22 - - Thermostat with Dry Contact Control for Run Time * Indicates connection may not be required/available.
  • Page 52 Thermostat Furnace Air Conditioner RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Y/Y2 Not Used 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Outdoor Air Temp Remote Room Sensor Outdoor Sensor * OAT/RRS Com OAT/RRS Remote Room...
  • Page 53 Single-Stage Single-Stage Thermostat Furnace Air Conditioner RVS/Heat Stage 2 O/B W2 Heat Stage 1 W/W1 Compressor Low Compressor High Y/Y2 24VAC Hot Heating 24VAC Hot Cooling Dry Contact 1 Dry Contact 2 24VAC Common Humidify Humidifier Solenoid Outdoor Air Temp Valve * Remote Room Sensor Outdoor Sensor *...
  • Page 54: Thermostat Configuration Record

    THERMOSTAT CONFIGURATION RECORD Installer Model Number Date _________________________ ______________________________ _________________________ A. Hardware Configuration __________ Seal Hole In Wall B. Mode Settings __________ Mode (Off, Heat, Cool, Auto, Em Heat) __________ Heating Setpoint Value __________ Cooling Setpoint Value __________ Fan (Auto or On) C.
  • Page 55 E Configuration Options Option 01 Equipment Type _____ Option 02 Clean Filter Timer Adjustment _____ Option 03* Fahrenheit/Centigrade Selection _____ Option 04 Fan (G) on with W/W1 Selection _____ Option 05 Room Air Temperature Sensing _____ Option 06 Cooling Lockout Below 55_F Selection (only available if outdoor air sensor is present) _____ Option 07 Zoning...
  • Page 56 Single or Two- - Piece Installation _____ * Options with an asterisk can also be set/changed by the homeowner. Copyright 2007 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 09/07 Catalog No: TP---PAC ---2SI Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

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