Honeywell TH8320ZW Thermostat User Manual


 
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69-2485EFS—05
ENGLISH
About your new thermostat
Thermostat features ............................... 2
Programming at a glance ....................... 3
Quick reference to controls .................... 4
Quick reference to status display ........... 5
Settings
Clock setting ........................................... 6
Fan setting .............................................. 7
System setting ........................................ 8
Programming & Operation
Screen lock ............................................. 9
Screen cleaning .................................... 10
Battery replacement ............................. 11
Advanced functions .............................. 12
Appendices
In case of difficulty ................................ 18
Regulatory information ......................... 20
Limited warranty ................................... 21
This thermostat is ready to go!
Your new thermostat is pre-
programmed and ready to go.
See page 3 to check settings.
Table of contents
CAUTION: EQUIPMENT DAMAGE
HAZARD. To prevent possible
compressor damage, do not operate
cooling system when outdoor
temperature is below 50˚F (10˚C).
TH8320ZW