Honeywell FocusPRO TH5220D - Table of Contents

FocusPRO
™
TH5220D Non-programmable Digital Thermostat
1
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Thermostat features ........................2
Setup at a glance ............................3
Quick reference to controls............4
Quick reference to display..............5
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Fan setting (auto/on) ......................6
System setting (heat/cool/auto)........7
Auto-changeover (heat/cool) ..........8
Compressor protection ..................9
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Battery replacement......................10
In case of difficulty ......................11
Customer assistance......................13
Accessories/replacement parts ....13
Limited warranty ..........................14
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).