Carrier Thermostat Installation, Start-up, And Operating Instructions Manual

Also see for 2S01-B: Installation, start-up, and operating instructions

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Carrier Thermostat Installation, Start-up, And Operating Instructions Manual Manual pdf 1 page image

Programmable ThermostatsInstallation, Start-Up, and Operating InstructionsNOTE: Read the entire instruction manual before starting theinstallation.This symbol → indicates a change since the last issue.INDEXPageSAFETY CONSIDERATIONS .....................................................1INTRODUCTION ..........................................................................1INSTALLATION CONSIDERATIONS .......................................1INSTALLATION......................................................................2-12Location.....................................................................................2Set DIP Switches ......................................................................2Install Thermostat ..................................................................2-3Set Thermostat Configuration ...............................................3-4Check Thermostat Operation ................................................4-5Final Settings ............................................................................5Checklist....................................................................................5WIRING DIAGRAMS .............................................................6-12OPERATIONAL OPERATION ..................................................13TROUBLESHOOTING ...............................................................13CONFIGURATION RECORD....................................................14SAFETY CONSIDERATIONSRead and follow manufacturer instructions carefully. Follow alllocal electrical codes during installation. All wiring must conformto local and national electrical codes. Improper wiring or installa-tion may damage thermostat.Recognize safety information. This is the safety-alert symbol .When you see this symbol on the equipment and in the instructionmanual, be alert to the potential for personal injury.Understand the signal words DANGER, WARNING, and CAU-TION. These words are used with the safety-alert symbol. DAN-GER identifies the most serious hazards which will result in severepersonal injury or death. WARNING signifies a hazard whichcould result in personal injury or death. CAUTION is used toidentify unsafe practices which would result in minor personalinjury or product and property damage.INTRODUCTIONCarrier’s 7-day programmable thermostats are wall-mounted, low-voltage thermostats which maintain room temperature by control-ling the operation of a heating and air conditioning system.Separate heating and cooling setpoints, plus auto changeover allowsetback programming for maximum energy savings. All of thethermostats allow up to 4 time/temperature settings to be pro-grammed per 24 hr period and store programs for 7 independentdays. Batteries are not required; during a power interruption, theinternal memory stores programs for an unlimited time and theclock continues to run for at least 72 hrs.INSTALLATION CONSIDERATIONSPowerNote that all TSTAT models require no batteries and are not"power stealing". They do require 24VAC (R and C terminals) tobe connected for proper operation. Thermostat will not operatewithout these 2 connections.ModelsThere are 3 different models. The 9th and 10th letters of the partnumber indicate the model. These 2 letters appear on the packageand on the circuit board. Be sure to have the proper thermostat forthe intended application. Models are:AC - 1-stage cool, 1-stage heat - for AC systems only.HP - 1-stage cool, 2-stage heat - for either HP or AC with 2-stageheat.2S - 2-stage cool, 2-stage heat - for 2-speed AC systems, or2-stage cool, 3-stage heat - for 2-speed HP systems, or1-stage cool, 4-stage heat - for 1-speed HP with special3-stage electric heat.Use each only for its intended purpose. (See Table 1.)Outdoor Temperature SensingAll Carrier programmable thermostats may be equipped with anoptional outdoor temperature sensor, Part No.TSTATXXSEN01-B. If it is to be used, plan installation so that 2wires can be run from the thermostat to an outdoor location,preferably on the north side of the house OR refer to InstallationInstructions included with the outdoor temperature sensor forsimplified connection. Sensor can be mounted to outdoor unit andexisting control wires used for its connection. Details are providedto the sensor instructions.INSTALLATIONStep 1—Thermostat LocationThermostat should be mounted:• Approximately 5 ft (1.5m) from floor.As an ENERGY STAR Partner, Carrier Corporation hasdetermined that this product meets the ENERGY STARguidelines for energy efficiency.→ Fig. 1—Carrier Programmable ThermostatA98426HEIGHT (IN.) WIDTH (IN.) DEPTH (IN.)4-1/4 7-1/2 1-3/8Visit www.carrier.comManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Book 1 4Tab misc. misc. PC 101 Catalog No. 03TS-TA2 Printed in U.S.A. Form TSTAT-15SI Pg 1 9-98 Replaces: TSTAT-10SI→