Product Overview
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© 2016 Robertshaw Climate, Grapevine, TX 844-362-4822 250024-03
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RS300N
Series
Premier Non-Programmable Thermostats
Standard (Gas/Electric/Oil)
up to 2Heat / 2Cool
Heat Pump (Standard and Dual Fuel)
up to 3Heat / 2Cool
Advanced Remote Bus with up to
10 Remote Sensors; up to 6 Indoor,
1 Outdoor, and 3 Auxiliary
The RS300N Premier series of thermostats from Robertshaw are designed for new and replacement commercial or
residential applications. The RS300N family has a beautiful new blue backlight and secondary display for the remote sensors.
The RS300N family thermostats are direct replacements for the Robertshaw 300 series non-programmable products. They
can be configured to control conventional HVAC equipment or heat pump equipment with both traditional and dual fuel heat
pumps. The pushbuttons on the thermostat can be locked to give restricted override capabilities, and the optional Occupancy
Sensor enables automatic energy savings. The advanced remote sensor bus (except
RS311N) allows up to 6 indoor remote
sensors, an outdoor sensor, and up to 3 auxiliary sensors for needs such as supply air, return air, water temperature, walk-in
freezers and refrigerators, and any other temperature monitoring desired.
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Model
Equipment
Replaces
RS311N
1H/1C – Gas, Elec, Oil, Heat Pump
300-201, 300-207
RS321N
2H/1C – Gas, Elec, Oil, Heat Pump
300-201, 300-207
RS332N
3H/2C – Gas ,Elec, Oil, Heat Pump
300-202, 300-203, 300-208
RS332NE
3H/2C – Gas, Elec, Oil, Heat Pump, w/Economizer
300-202, 300-203, 300-208
SLIMLINE
®
•
Auto Heat/Cool Changeover, Heating Only or Cooling Only Control
• Intuitive Setup Menu for Easy Configuration of Options
• Fan Selector for Automatic, Continuous or Recirculation Fan Operation
• Adjustable Deadband between Heat and Cool Setpoint in Auto Changeover, from 2°F (1°C) and 8°F (4°C)
• Adjustable Fan Purge Timer to Use All Conditioned Air at the End of a Heating or Cooling Call
• Adjustable Min/Max Heating and Cooling Setpoint Limits
• Room Sensor and Remote Sensor Calibration Offset
• Commercial Lockout Mode with adjustable 0 to 24 Hour Override in 10min Increments
• Resume Button for Cancelling Commercial Override
• +/- 3°F (1°C) or +/-5°F (2°C) Restricted Temperature Adjustment in Commercial Lockout Mode
• 2 Occupied (Day-Cool & Day-Heat) and 2 Unoccupied (Night-Cool & Night-Heat) Setpoints
• Adjustable Balance Points for Heat Pump Compressor and Aux Heat Lockout when Used with Outdoor Sensor
• Selectable Fahrenheit or Celsius Display
• Lockable Access Cover
• HVAC equipment control using dry contact relays
• Two Digital Inputs with LEDs: LED1 (Green - Filter) and LED2 (Yellow – Fault) with or without LCD icon
indications (except RS311N)
• LED3 (Red - Emergency Heat; HP Operation Only) (except RS311N)
• Setback Input for Use as Occupied/Unoccupied Trigger with Optional Occupancy Sensors (Ceiling and Wall Mount)
• Advanced Remote Sensor Bus Sensors allow up to 6 Indoor, plus Outdoor, Aux1, Aux2, and Aux3
(think supply air, return air... all on a 3-wire bus) (except RS311N)
• Random Restart on power up randomly staggers restart of HVAC system after a power outage to
minimize peak in-rush current for any installation
•
Economizer Control on RS332NE