Carrier PTACSTAT-NP-HP User Manual

P T A C S T A T --- N P --- H C ,P T A C S T A T --- N P --- H PInstallation InstructionsOperating ManualA07050Non---Programmable ThermostatNOTE: Read

10ELECTRICAL OPERATION HAZARDFailure to follow this caution may result in equipment damageor improper operation.Improper wiring or installation may da

1111. Close thermostat assembly making sure pins on back of circuit boardalign with sockets in connector.12. Turn ON power to unit.Whe n power is appl

12Option 17 -- Time between equipment stages (HP only)Option 18 -- Continuous backlighting (when 24VAC is supplied only)Option 26 -- Minimum cooling s

13Meanings:PC or PH selects PTAC units (Packaged Terminal Air Conditioners).PH controls a PTAC with 1 speed heat pump with 1 stage of aux heat.PC cont

14Option 11 -- Minimum Deadband Between Heating And CoolingSelections:01 through 06 — Default is 02.Sets the minimum allowable number of degrees betwe

15Option 17 -- Minimum Time Between Equipment Stages (HP only)Selections:10, 15, 20, 25 minutes — Default is 15.When there are two stages of heat avai

16Option 39 -- Display Setpoint Only or Setpoint and Room TemperatureThis configuration option determines what the display on the thermostat willlook

17To enter the Installer Test mode, use the same process as is used to enter InstallerConfiguration, only hold the FAN key longer. More specifically,

18OPERATING THE THERM OSTATNOTE: Should the thermostat lose power, it will turn back on with the lastsettings prior to the power outage.Button Identif

19Display backlightingThe display has two levels of lighting, high level and continuous low level. Highlevel lighting comes on for 10 seconds any time

2

204 Thermostat mode is Cool5 Thermostat mode is Heat6 Thermostat mode is emergency heat7 Fahrenheit8Celsius9 Battery strength indicator10 Aux Heat is

21during your heating and cooling cycles (auto mode, sometimes known as cyclemode).The thermostat is set at the factory to run automatically as needed

22Two AA batteries should last about one year. When the batteries have lost aboutone-- third of their power, a battery icon appears on the display (tw

23TROUBLE SHOOTING YOUR THERMOSTATWhat if...The battery icon is displayedThe battery icon appears on the display only when the battery starts to losep

24There are icons flashing on the thermostat displayThere are several internal timers which influence the thermostat’s operation. If atimer is prevent

25THERMOSTAT LIMITED WARRANTYFOR WARRANTY SERVICE OR REPAIR, YOU MUSTFOLLO W THESE STEPS IN ORDER:FIRST: Contact the installer.SECOND: Contact the nea

26LIMITED WARRANTY for THERMOSTATCarrier Corporation (hereinafter “Company”) warrants this product againstfailure due to defect in material and workma

275. If the date of original purchase cannot be verified, then the warrantyperiod begins ninety (90) days from the date of product manufacture (asindi

286. Failure to start due to voltage conditions, blown fuses, open circuitbreakers, or damages due to the inadequacy or interruption of electricalserv

29Table 1 shows the thermostat outputs for each available stage of heating orcooling. It may be useful in checkout or troubleshooting.Ta ble 1 – Outpu

3TABLE OF CONTENTSPAGESAFETY CONSIDERATIONS 3...INTRODUCTION 4...INSTALLAT

30WIRING DIAGRAMS GL or GHGRRcRhYWWCCOM52MPTACorThermostatA08096Fig. 7 -- A/C Thermostat Typical InstallationGL or GHO/BOThermostat52MPTACWWYYGRh

31THERMOSTAT CONFIGURATION RECORDConfiguration OptionsOption 01 ____ Equipment TypeOption 03 ____ Fahrenheit/Centigrade SelectionOption 04 ____ Unused

32Copyright 2008 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231Printed in U.S.A. Edition Date: 03/08Manufacturer reserves the right to ch

4signifies a hazard which could result in personal injury or death. CAUTION isused to identify unsafe practices which may result in minor personal inj

5BatteriesBattery operation is available for installations where there is no common (C)wire available at the thermostat. For battery operation, instal

6Thermostat should NOT be mountedS Close to a window, on an outside wall, or next to a door leading to theoutside.S Exposed to direct light or heat fr

7ENVIRONMENTAL HAZARDFailure to follow this caution may result in environmentaldamage.Mercury is a hazardous waste. Federal regulations require thatMe

85. Drill two 3/16--in. mounting holes in wall where marked.6. Secure mounting base to wall with 2 anchors and screws provided(additional anchoring ho

9R W Y O Gh Gl CCGlGhOYWRRc - 24 VAC, from cooling equipmentRh - 24 VAC, from heating equipmentW - HeatingC - Common 24 VACG - FanY - Cooling