Manuals / Universal Electronics / Household Appliance / Thermostat

Universal Electronics 975 operating instructions Series, Model, Comfort-Set, P R E M I U M

Models: 975

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Universal	Comfort-Set®
Digital 7 Day	90 Series
Programmable	TM
Programmable
	P R E M I U M

Model 975

Installation and Operating

Instructions

Retain for Future Use

Page 1

Image 1

Universal Electronics 975 operating instructions Series, Model, Comfort-Set, P R E M I U M, Universal

Contents

90 Series Installation and Operating InstructionsModel Comfort-Setand Programming Easy, Menu-Driven Set-UpPremium options INTRODUCTION THE THERMOSTAT BUTTONS ORIENTATIONTHE DISPLAY OrientationFigure 1. The Display 1821SPECIFICATIONS INSTALLATIONDESCRIPTION ModelInstallation PRECAUTIONSREMOVE OLD THERMOSTAT INSTALLATIONATTACH BASE TO WALL Installation CONFIGURING AND PROGRAMMINGL J I K M WIRING DIAGRAMSC D E InstallationL IK M WIRING DIAGRAMS NOTE Thermostat must have batteries installed InstallationL K M 1From heating system 2 From 24 VAC transformer1From zone valve WIRING DIAGRAMSC D E Installation1From heating system 2From 24 VAC heating transformerWIRING DIAGRAMS Installation CONFIGURATION JUMPERSFigure 9. Jumper locations Step CONFIGURATION MENUPress Buttons Press8 TIME FWD InstallationTIME 10 TIME FWDSELECTABLE ENERGY MANAGEMENT RECOVERY CONFIGURATION INSTALLER CONFIGURATIONADJUSTABLE ANTICIPATION TIME BACKInstallation PROGRAMMABLE COOL FAN-ONAND FAN-OFFDELAYHEATING COOLINGOPTIONAL REMOTE TEMPERATURE SENSE CONFIGURATIONCOMPRESSOR LOCKOUT DISABLING HEAT, COOL OR AUTO MODESCHECK THERMOSTAT OPERATION InstallationFAN OPERATION HEATING SYSTEMCHECK THERMOSTAT OPERATION RESETTING THERMOSTATCOOLING SYSTEM Configuration CONFIGURATIONSetting” Displayed Factory Default Press CONFIGURATION MENURecommend installer setting StepTIME ConfigurationTIME TIMEMANUAL OPERATION PROGRAMMINGPROGRAMMED OPERATION Planning Your Program Cool, or AutoProgramming and the settings for time and temperature1Morning MOR 2Day DAY 3Evening EVE 4Night NHT Temperature5Start Time 10 00 PM MON TUE WED THU FRI SAT SUN 7 Day Personal HEAT Program ScheduleProgramming 7 Day Personal COOL Program ScheduleLarge Lighted Liquid Crystal Display LCD FEATURESSetpoint Range 45-99F 7-37C Adjustable Temperature Display FeaturesFactory Preprogrammed Times and Temperatures Arm Chair ProgrammingTemporary Program Override Air Filter Change-OutIndicatorThermostat Startup After Total Power Loss FeaturesIndefinite Program Hold Daylight Savings Time Button Programmable Vacation Time/ Temperature OperationKeypad Lockout Battery Back-Up FeaturesSystem and Thermostat Diagnostics Compressor Short-CycleProtection Index INDEXPage Page 0223 PART NO. 37-6438AWhite-Rodgersis a division of Emerson Electric Co

Universal

Comfort-Set®

90 Series

P R E M I U M

Model 975

Installation and Operating

Retain for Future Use