Robertshaw RS8110 Non Programmable Thermostat Instruction Manual

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RS8110  

Operation Manual  

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General	Details
Name	Robertshaw RS8110 Non Programmable Thermostat Instruction Manual
Make	Robertshaw
Language	English
Filetype	PDF (Download)
File size	0.12 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Robertshaw

Robertshaw RS8110 Non Programmable Thermostat Instruction Manual Overview

Summary of Contents

• Page 1: Page 1
• Page 2: Caution Do not switch system to cool if the temperature is below 50°F (10°C). This can damage the air conditioning system and cause personal injury. Thermostat operation Thermostat quick reference Adjusting the temperature Differential/swing calibration setting Terminal designations
• Page 3: Set at room temperature. Cool system. Fan cool on. Auto heat off. LCD display. Fan switch. System switch. Temperature set-point buttons. Easy change battery door.
• Page 4: LCD screen provides detailed information. The fan switch can be set to ON or AUTO. The system switch allows selection of HEAT or COOL modes. Selecting HEAT activates the heating mode. Selecting COOL activates the cooling mode. The OFF setting turns both heating and cooling off. Temperature set-point buttons allow adjustment of the desired temperature. The easy change battery door is detailed on page 4.
• Page 5: Battery door information Install two AAA alkaline batteries into the battery compartment. Be sure to match positive (+) ends of batteries. Press the lower portion of the thermostat to open the easy access battery door.
• Page 6: Caution: When the low battery icon appears, replace your 2x AAA batteries immediately. Failure to do so may result in your heating and cooling system becoming inoperable. Freezing or overheating can occur.
• Page 7: Room temperature indicates the current room temperature. Set-point temperature displays the user selected set-point temperature. If the icons are flashing, there is a 5-minute delay for compressor protection. Replace batteries when the low battery indicator is shown. The cool, heat, or fan icon will display when the respective mode is on.
• Page 8: Adjusting the temperature differential involves two main settings: cooling differential and heating differential. The cooling differential is factory preset at 0.5°. The cooling system will turn on when the room temperature heats by 0.5° from the temperature setting. If the cooling system turns on too often, increase the temperature differential. To access the cool swing setting, select cool and hold down the appropriate buttons for 3 seconds. The heating differential is factory preset at 0.4°. The heating system will turn on when the room temperature cools by 0.4° from the temperature setting. If the heating system turns on too often, increase the temperature differential. To access the heat swing setting, select heat and hold down the appropriate buttons for 3 seconds. Adjust the cooling and heating differentials between 0.2°F and 2°F. Wait approximately 15 seconds or toggle the system switch to return to normal operation.
• Page 9: Calibration setting allows temperature adjustment. To access the calibration setting, hold down specific buttons for 3 seconds. Temperature can be adjusted between -4°F and +4°F. Select Fahrenheit or Celsius for the temperature scale. Access the compressor short cycle delay setting after temperature adjustment. If the delay setting is ON, the compressor cannot turn on for at least 3 minutes after being turned off. Adjust the compressor short cycle delay setting to ON or OFF. Wait approximately 15 seconds to return to normal operation.
• Page 10: Terminal design includes various connections for system power supply and control. RH and RC are both 24 VAC power supply terminals for heating and cooling, respectively. C is the common terminal for 24 VAC power supply. W is designated for heating control. Y is designated for cooling control. G is for fan control. B is for reversing valve in heating mode. O is for reversing valve in cooling mode.
• Page 11: Page 11