Honeywell T7512A User Manual - Free PDF Download

Page 3 - Direct Load Control. If your utility offers

3 69-1153 ling your home at a higher temperatureduring the cooling season and a lowertemperature during the heating season. Fig. 1. Time-of-use pricing indicator. Direct Load Control. If your utility offers Direct Load Control (DLC), this thermostatcan be controlled by your utility to limityour cool...

Page 4 - Table Of Contents

4 69-1153 Table Of Contents Recovery From Setback ................................................................................................................ 5 Programming Your Thermostat ...................................................................................................... 6 Pe...

Page 5 - RECOVERY FROM SETBACK; The term

5 69-1153 RECOVERY FROM SETBACK The term recovery refers to the process the thermostat uses to operate the heating orcooling equipment to return the house from theenergy savings setting you selected for whenyou are away or asleep to the temperature youprefer when you are home and awake. This thermos...

Page 6 - IMPORTANT; WAKE is the time you get up. Generally you

6 69-1153 PROGRAMMINGYOUR THERMOSTAT IMPORTANT Batteries must be installed to maintaintime and date in the event of power loss. You will find it helpful to complete the PersonalProgramming Charts on the following pagesbefore you begin programming the thermostat. Plan your program schedule of time an...

Page 8 - Personal Programming Charts

8 69-1153 At 10:00 PM every night, the thermostat sets theheating temperature back to 60 ° F; the cooling temperature remains at 76 ° F. You do not need to enter a time and temperatureprogram for every period if your schedule doesnot require it. For example, if your house isoccupied during the day o...

Page 10 - Press the System key until the thermostat

10 69-1153 Before programming the thermostat, remove theclear plastic overlay that covers the display.When pressing the keys, use the ball of yourfinger or a soft pencil eraser; using sharpfingernails or pencil points can damage thekeypad. If you make a mistake during program-ming, press the Run Pro...

Page 11 - when rate 2 is in effect, your; The first time you press the Offset key, the offset

11 69-1153 or Cooler keys to set the weekday WAKEtemperature from your Personal Program-ming Charts. Repeat the above sequence for the otherweekday schedules: LEAVE, RETURN, andSLEEP. Press the Weekend Schedule key until SAT, WAKE and SET appear on the display. Setthe WAKE, LEAVE, RETURN and SLEEPsc...

Page 14 - Step 4—Start the Thermostat Program; OPERATING YOUR THERMOSTAT

14 69-1153 When nothing is displayed, the fan is in AUTOmode (it comes on with the heating or coolingequipment, as needed). AUTO is the normalsetting for most homes and allows a single-speed fan to turn on automatically with the airconditioner or furnace. If you have a two-speedfan, it usually runs ...

Page 20 - As the batteries run low, the display shows; bAt

20 69-1153 When a rate change message is received by thethermostat, your heating/cooling systemautomatically operates at the temperature andoffset value you programmed. You cannottemporarily override the offset. If you need tochange the offset, refer to Programming YourThermostat. For additional inf...

Page 21 - Replace the battery door.

21 69-1153 two months before the batteries run out com-pletely. Replace the batteries as soon aspossible after the indicator starts flashing. You will need two AA alkaline batteries; non-alkaline batteries will not last as long, and canleak, causing damage to the thermostat or thewall surface. We re...

Page 22 - TROUBLESHOOTING GUIDE; You have reached the temperature setting limit. The setting

22 69-1153 TROUBLESHOOTING GUIDE IF... THEN… Display will not come on. • There is no power applied to the thermostat. Check fuse orcircuit breaker. Temperature display will not • You have reached the temperature setting limit. The setting go lower than 45 ° F or higher range is 45 ° F to 88 ° F. tha...

Page 26 - Incorrect room temperature; The thermostat is factory-calibrated, and cannot be adjusted.; showing on thermostat display.; You are a subscriber to one of the special pricing programs; Thermostat is flashing; and your thermostat has lost communication with the utility

26 69-1153 Incorrect room temperature • The thermostat is factory-calibrated, and cannot be adjusted. showing on thermostat display. • You are a subscriber to one of the special pricing programs Thermostat is flashing and your thermostat has lost communication with the utility CALL <xxx-xxxx>....

Page 27 - TOLL-FREE CUSTOMER ASSISTANCE

27 69-1153 TOLL-FREE CUSTOMER ASSISTANCE For all questions concerning this thermostat, please read and follow the instructions. If additionalassistance is needed, call your utility’s Customer Assistance number. Before you call, please have the following information available—thermostat model number ...

Page 28 - If the product is defective,

28 69-1153 WARRANTY CONDITIONS.C.WARRANTY CONDITIONS; Honeywell warrants this product, excluding battery, to be free from defects in the workmanship ormaterials, under normal use and service, for a period of one (1) year from the date of purchase bythe consumer. If, at any time during the warranty p...

Page 32 - Home and Building Control

32 69-1153 69-1153 R.L. 9-97Copyright © 1997 Honeywell Inc. All Rights Reserved ® U.S. Registered Trademark www.honeywell.com/yourhome Home and Building Control Honeywell Limited-Honeywell Limitée 155 Gordon Baker RoadNorth York, OntarioM2H 3N7 Home and Building Control Honeywell Inc.Honeywell Plaza...