1
Thank you for purchasing a Robertshaw RS6000 programmable
thermostat. This user’s manual will guide you through the setup of the
RS6220C two stage and the RS6320C three stage* thermostats. The
thermostat should already be mounted and correctly wired. The default
settings will enable the thermostat to operate efficiently. Before making
any changes to the schedule read the section on Default Settings.
Features
• Pop-Up Wizard
• Automatic changeover
• Circulating Fan
• Worry-Free memory retention
• Easy change battery
• Large back lit display
• Filter change reminder
• Low battery indicator
• Fahrenheit and Celsius displays
• Dual power
• Adjustable 1st stage temperature differential: 0.5 °F to 3.0 °F (0.5 °C to
1.5 °C)
• Accuracy within ±1 °F
• Universal staging on multi-stage units
• Keypad security lockout
• 4 events per day for heating and cooling
• Individual day scheduling
• User settable Hi and Lo temperature limits
RS
6220C
RS
6
3
20C
352-00146-001 Rev B
USERS MANUAL
* Three stage heating available for heat pump applications only.
Summary of Contents for RS6000
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