Honeywell RTH8500D Use and Care Manual download pdf (Page 2)

69-1725-1 2

Contents

Prepare for Installation................................................................... 3

Follow Important Instructions......................................................... 5

Remove Old Thermostat................................................................ 6

Follow Special Instructions ............................................................ 7

Label Old Thermostat Wires .......................................................... 10

Mount New Wallplate to Wall ......................................................... 11

Connect Wires to New Wallplate ................................................... 15

Install Batteries .............................................................................. 22

Attach New Thermostat to Wallplate.............................................. 23

Set the Calendar............................................................................ 24

Configure Installer Setup ............................................................... 26

Get to Know Your Thermostat Display........................................... 38

Set System Setting ........................................................................ 40

Program Your Heating and Cooling Schedule ............................... 42

Cancel a Schedule Period ............................................................. 46

Set Time ........................................................................................ 47

Set Temperature Overrides............................................................ 48

Clean Your Thermostat Screen ..................................................... 51

Use Your Filter Timer ..................................................................... 52

Understanding Temperature Recovery Feature............................. 53

Replace Batteries .......................................................................... 54

Review Battery Tips....................................................................... 57

Built-in Compressor Protection...................................................... 58

Troubleshooting Tips ..................................................................... 59

Customer Assistance..................................................................... 62

Limited One-Year Warranty ........................................................... 63

1 2 3 4 5 6 7 ... 63 64

No comments

Honeywell RTH8500D Use and Care Manual Page 2