Carrier TP-NRH-B Instruction Manual

T P --- P R H --- A , --- B , T P --- N R H --- A , --- BPerformance™ SeriesEdger Thermidistat™ ControlInstallation InstructionsA07049 A07048Programma

8A13295Fig. 2 -- Coil Excess WiringA07685Fig. 3 -- TP--PRH--A, --B Carton Contents

9Carton contains the following components. See Fig. 3 for TP--PRH--A, --B or Fig. 4f o r T P -- N R H -- A , -- B :1. Display Module2. Stand--off for

10S Close to or in a frequently used room, preferably on an inside partition-ing wall.S On a section of wall without pipes or duct work.Thermidistat C

11UNIT DAMAGE HAZARDFailure to follow this caution may result in equipment damage orimproper operation.Improper wiring or installation may damage Ther

12ENVIRONMENTAL HAZARDFailure to follow this caution may result in environmental damage.Mercury is a hazardous waste. Federal regulations require that

13A07225Fig. 5 -- Press Tabs to Remove BackplateA07226Fig. 6 -- Take Apart

142. Route wires through large hole in mounting base. Level mounting baseagainst wall (for aesthetic value only—Display Module need not be leveledfor

156. Match and connect equipment wires to proper terminals of each connectorblock, being careful not to over tighten the screws. Correct polarity must

16A07166Fig. 9 -- Secure Wires to Terminal StripA07167Fig. 10 -- Connect Pigtail Wires to Display Module

17NOTE: The 2--wire pigtail is not intended to support the weight of the DisplayModule. Do not hang the Display Module from the Equipment Control Modu

1810. Find suitable indoor mounting location for Equipment Control Module,either near or on equipment. See Fig. 12.IMPORTANT NOTE: Equipment Control M

19A07227Fig. 13 -- StandoffNOTE: Standoffs are provided as an aid when installing Equipment ControlModule on inside equipment or a solid wall.12. Matc

20A07218Fig. 14 -- Cover on Equipment Control Module14. Turn on power to equipment. On power up, all display segments will lightfor 5 sec. For the nex

21Single--Piece InstallationThe following steps should be followed for the installation of the single--piececonfiguration.1. Remove cover from Equipme

22A07219Fig. 15 -- Equipment Control Module5. Match and connect equipment wires to proper terminals of each connectorblock.6. Push any excess wire int

23A07220Fig. 16 -- Reattach Display Module9. Turn on power to equipment. On power up, all display segments will lightfor 5 sec. For the next 5 sec a 2

24Set Thermidistat Control ConfigurationConfiguration options enable the installer to configure the Thermidistat Control fora particular installation.

25Option 11 — Adjustable Setpoint Deadband(not available on heat only and cool only systems)Option 12 — Smart Recovery (programmable models only)Optio

26Option 31* — Daylight Savings Time Configuration(programmable models only)Option 32 — Furnace Heat StagingOption 33 — Single or Two--Piece Installat

27Configuration Options —SelectionOption 01 — Equipment TypeRange: H2, A2, HP, AC, hh, h2, H, CH2 — operates a two--speed heat pump with a fan coilHP

1TABLE OF CONTENTSPAGESAFETY CONSIDERATIONS 1...INTRODUCTION 2...INSTALLATION CONS

28Option 03 — Fahrenheit/CentigradeSelect between Fahrenheit (F) and Centigrade (C) operation. Factory default isFahrenheit (F).Option 04 — Fan (G) On

29This selection determines which sensor the control will use for measuring room airtemperature. Room air temperature can be sensed in one of three wa

30Option 09 — Heat Pump Lockout Temperature Balance Point (only availablewhen heat pump is used and when outdoor air temperature sensor is present)Thi

31Option 11 — Deadband Setting Between Heat & CoolThis option is not available on Heat Only and Cool Only systems. The selectionallows the install

32to automatically change between heating mode and cooling mode when sufficientdemand for heating or cooling exists.On — Auto mode is available.OF — A

33Option 18 — Backlight ConfigurationWhen OF (off), the backlight will be lit for 10 seconds after a button is pressed.After 10 seconds of no button p

34Option 19 — Dry Contact Configuration (non--programmable models only)OF — The dry contact is always de--energized.ON — The dry contact will operate

352 — The user has access to change the setpoints only.3 — The entire keypad is locked. When a button is pressed, the backlight will turnon but none o

36Option 22 — High Cool Latch Temperature (only available if outdoor sensor ispresent)An outdoor sensor is required for high cool latch feature.This s

3720 to 50_F(--7to10_C) — Outdoor temperature below which both first and secondstages of the compressor are energized to satisfy all heating demands.

2INTRODUCTIONCarrier’s 7--day, 5/2--day, 1--day programmable and non--programmablePerformance Series Thermidistat Control is a wall--mounted, low--vol

38Default is 52_F/11_C (based on the adjustable deadband default = 2).Option 27 — Maximum Heating SetpointThis selection allows the installer to confi

39Option 30 — Programmable Fan (programmable models only)This selection allows the homeowner to program the fan selection to “Auto” or“On” fan operati

40by pressing the up button and “On” is displayed. The setting shall be left “On” toenable the Daylight Savings Time function.Default is On (on).Optio

41Option 34 -- Hybrid Heat Furnace LatchThis selection allows a Hybrid Heat system to finish a heating cycle using thefurnace.On -- Once the furnace i

42Off -- The system has a single speed (PSC) blower.On -- The system has a variable speed blower.Select Off for geothermal applications.Factory defaul

43Option 44 — Super Comfort HeatThis option is only available on heat pump units HP (HP, H2, hh, and h2) whenOption 41 (Variable Speed Blower) is set

44Option 99 — Reset to Factory DefaultsUse this capability to reset the Thermidistat Control to “out of the box” conditions.BEWARE! All configuration

45SYSTEM START--UP AND CHECKOUTThe Thermidistat Control is designed with a built--in installer test capability. Itallows easy operation of equipment w

46In a heat pump application, when the mode is set to “em heat” the auxiliary heatwill turn on for 3 minutes. The clock display will count down from 1

47If the programmed schedule is to be used, make sure the triangle icon next to theFOLLOW SCHEDULE icon is turned on. Pressing the Schedule button wil

3INSTALLATION CONSIDERATIONSPowerThis control is powered by 24VAC only. It requires 24VAC (Rh and/or Rc and Cterminals) of the low--voltage transforme

48When changing Vacation settings, the soft keys are used to choose the selection tobe adjusted and the UP/DOWN buttons are used to change the setting

492. Auto HumidifyThermidistat Control will automatically adjust the humidity setpoint accord-ing to the outdoor temperature. As the outdoor temperatu

50DehumidificationDehumidification is done only during cooling. Depending on type of equipmentused, compressor speed, blower speed, setpoint adjustmen

51point change is internal to the Thermidistat Control and is not shown on thedisplay.A06599Fig. 18 -- Auto Humidity3. Dehumidify OffDehumidification

52To Select Dehumidification (programmable -- between NORMAL, COOL TO,and OFF)Press the soft key below the dehumidify icon button to bring up dehumidi

53Dehumidify Output and Equipment ConnectionsWhen there is a dehumidify demand, dry contact is activated, meaning that a24VAC signal is removed from t

54Vacation SetpointsA special set of temperature and humidity setpoints exist which are active invacation mode. They are adjustable by the homeowner,

55OPERATIONAL INFORMATIONTimersFive--Minute Compressor TimeguardThis timer prevents compressor from starting unless it has been off for at least 5minu

56DefrostWhen defrost occurs in a Hybrid Heat system, the furnace will operate during thedefrost cycle. At the end of the defrost cycle, the furnace a

57Heat/Cool Setpoints (Desired Temperature)A minimum difference of 1_ and maximum of 6_ is enforced between heating andcooling desired temperatures. T

4A07052Fig. 1 -- PCB Breakout JumperModelsThere are programmable and non--programmable models for all applications. Theycan be configured for AC or HP

58Programmable Fan (programmable models only)The fan output can be programmed based on period of the day. When programmingfor each day and period the

59RelaysThis thermostat uses latching relays. When the thermostat loses power, the relayswill remain in their last position until power is restored an

60TROUBLESHOOTINGIf the display module doesn’t power up after power is applied, check the Rc/Rh andC terminals for 24VAC. If 24VAC is present, check t

61E5 -- If Thermidistat Control cannot properly read humidity, E5 will be displayed.Replace Thermidistat Control. If both Humidify and Dehumidify have

62Table 4 – Equipment Configuration OutputsEquipConfigTstatModelCOOLSTG 1COOLSTG 2HEATSTG 1HEATSTG 2HEATSTG 3HEATSTG 4EMHEATSTG 1EM HEATSTG 2SS ACOpt

63Table 4 -- Equipment Configuration Outputs (cont.)EquipConfigTstatModelCOOLSTG 1COOLSTG 2HEATSTG 1HEATSTG 2HEATSTG 3HEATSTG 4EMHEATSTG 1EM HEATSTG 2

64WIRING DIAGRAMSDisplay moduleDisplay modulewall mountEquipment Control ModuleFan Coil Heat PumpV+ V+Vg Vg O OV+ RVS/Heat Stage 2 O/B W2 W3 W2Vg Heat

65Equipment Control ModuleFan Coil Heat PumpOORVS Cooling O/B W2 W1 W1Heat Stage 3 W/W1 W2Heat/Cool Stage 1 Y1 / W2 Y1 Y1Heat/Cool Stage 2 Y/Y2 Y/Y2 Y

66Typical Single-StageEquipment Control Module Fan Coil Heat PumpORVS Cooling O/B W2 E W2Heat Stage 2 W/W1 W2Heat Stage 3 Y1 / W2 W3Heat/Cool Stage 1

67Equipment Control ModuleRVS/Heat Stage 2 O/B W2 W3Heat Stage 1 W/W1 W2Compressor Low Y1 / W2Compressor High Y/Y2Fan G G24VAC Hot Heating Rh R24VAC H

5ELECTRICAL OPERATION HAZARDFailure to follow this warning could result in personal injury or death.DO NOT connect furnace HUM terminal directly to Th

68Equipment Control Module Fan Coil Air ConditionerORemove J2Jumper forheat staging Heat Stage 2 O/B W2 W2Heat Stage 1 W/W1 W1Cool Stage 1 Y1 / W2 Y1

69Typical Single-StageEquipment Control ModuleFan Coil Air ConditionerOHeat Stage 2 O/B W2 EHeat Stage 1 W/W1 W3N/A Y1 / W2 W2Cool Stage 1 Y/Y2 Y YFan

70Equipment Control ModuleFan CoilRVS/Heat Stage 2 O/B W2 W3Heat Stage 1 W/W1 W2Compressor Low Y1 / W2Compressor High Y/Y2Fan G G24VAC Hot Heating Rh

71Equipment Control Module Fan Coil Heat PumpOORVS Cooling O/B W2 W2Heat Stage 2 W/W1 W1Remove J2Jumper forheat stagingHeat Stage 3 Y1 / W2 W2Heat/Coo

72TypicalEquipment Control ModuleFan CoilRVS/Heat Stage 2 O/B W2 EHeat Stage 1 W/W1 W2Compressor Low Y1 / W2Compressor High Y/Y2Fan G G24VAC Hot Heati

73Equipment Control ModuleRVS/Heat Stage 2 O/B W2Heat Stage 1 W/W1Compressor Low Y1 / W2Compressor High Y/Y2Fan G G24VAC Hot Heating Rh R24VAC Hot Coo

74Equipment Control Module Fan Coil Air ConditionerOHeat Stage 2 O/B W2 W2Remove J2Jumper forheat stagingHeat Stage 1 W/W1 W1N/A Y1 / W2 Y1Heat/Cool S

75Typical Single-StageEquipment Control ModuleFan Coil Air ConditionerRVS/Heat Stage 2 O/B W2Heat Stage 1 W/W1Compressor Low Y1 / W2Compressor High Y/

76Equipment Control Module Furnace Heat PumpORVS Cooling O/B W2 W2Heat Stage 3 (furnace)W/W1 W/W1 W2**Heat/Cool Stage 1 Y1 / W2 Y1Heat/Cool Stage 2 Y/

77Single-StageEquipment Control ModuleFurnace Heat PumpORVS Cooling O/B W2Heat Stage 2 (furnace)W/W1 WW2**Y1 / W2Heat/Cool Stage 1 Y/Y2Y/Y2YFan G G24V

6Remote Indoor Temperature SensorA remote temperature sensor may be used with the programmable model, where itis desirable to install the Thermidistat

78Equipment Control ModuleFurnace Air ConditionerHeat Stage 2 O/B W2 W2Heat Stage 1 W/W1W/W1Cool Stage 1 Y1 / W2 Y1Cool Stage 2 Y/Y2 Y/Y2 Y/Y2Fan G G2

79Single-StageEquipment Control Module Furnace Air ConditionerN/A O/B W2Heat Stage 1 W/W1 WN/A Y1 / W2Cool Stage 1 Y/Y2Y/Y2YFan G G24VAC Hot Heating R

80Equipment Control ModuleFurnace Heat PumpORVS Cooling O/B W2 W2W2**Heat Stage 3 (furnace)Y1 / W2 W/W1Heat Stage 2 (furnace)W/W1 Y1Heat/Cool Stage 1

81Equipment Control Module FurnaceN/A O/B W2Heat Stage 1 W/W1 WN/A Y1 / W2N/A Y/Y2Fan G G24VAC Hot Heating Rh R24VAC Hot Cooling RcDry Contact 1 D1Dry

82Equipment Control Module Furnace Air ConditionerHeat Stage 2 O/B W2 W2Heat Stage 1 W/W1W/W1N/A Y1 / W2 Y1Cool Stage 1 Y/Y2 Y/Y2 YFan G G24VAC Hot He

83Furnace Air ConditionerHeat Stage 2 O/B W2Heat Stage 1 W/W1 W1N/A Y1 / W2 Y1Cool Stage 1 Y/Y2 Y/Y2 YFan G G24VAC Hot Heating Rh R24VAC Hot Cooling R

84THERMIDISTAT CONTROL CONFIGURATIONRECORDInstaller_________________________Model Number______________________________Date________________A. Hardware

85E Configuration OptionsOption 01 ____ Equipment TypeOption 02 ____ Clean Filter Timer AdjustmentOption 03* ____ Fahrenheit/Centigrade SelectionOptio

86E Configuration Options (cont)Option 19 ____ Dry Contact (programmable models only)Option 20 ____ Outdoor Air Temperature Offset AdjustmentOption 21

87NOTES

7INSTALLATIONUNIT DAMAGE HAZARDFailure to follow the recommended wiring practices could result indamage to the wall control and personal property.Impr

88NOTES

997---060360---10 ---RCopyright 2013 Carrier Corporation 7310 W Morris St. Indianapolis, IN 46231T P --- P R H --- 1 0 S IR e p l a c e s : T P --- P