Thank you for purchasing a Robertshaw
This manual will describe how to install and test the Robertshaw RS8110 thermostat.
Thermostat System Types
Gas, Oil, or Electric Heat with Air Conditioning
Heat Pumps (without auxiliary or emergency heat)
Heat-Only, including for Floor and Wall-Furnace
Cool-Only
750 Millivolt Heating Systems
Table of Contents
thermostat.
®
Power Options
Battery Power
Hardwire (Common Wire)
IMPORTANT SAFETY INFORMATION WARNING:
• Always turn off power at the main power source by
unscrewing fuse or switching circuit breaker to the
off position before installing, removing, cleaning, or
servicing thermostat.
• Read all of the information in this manual before
Page
installing or programming this thermostat.
• This is a 24V AC low voltage thermostat. Do not
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install on voltages higher than 30V AC.
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• All wiring must conform to local and national
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building and electrical codes and ordinances.
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• Do not short (jumper) across terminals on the gas
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valve or at the system control to test installation.
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This will damage the thermostat and void the warranty.
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INSTALLATION MANUAL
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