Further Questions?

• Troubleshooting
  • What if my thermostat screen is black and won’t turn on?
  • Ground Fault Error: What does this Mean if my Thermostat has “Ground Fault Error” on the Display?
  • Why is my Floor Temperature Reading Incorrect?
  • What if the Sensor Probe Reads Higher or Lower than Actual Temperature?
  • What does “ER1” on the thermostat display mean?
  • Un-Mounting Your Thermostat
  • Thermostat Reads Error Message “ER2” on the Display?
  • Output Fault Detected on the Display
  • My Floor has No Heat but There Are No Error Messages?
  • Is it Normal if my Thermostat Makes a Clicking Noise?
  • Heater Error: What Does it Mean if my Thermostat Reads “Heater Error” on the Display?
  • “ER1 Out” Thermostat Reading on the Display
  • What if my thermostat screen is black and won’t turn on?
  • Why is my thermostat flashing?
  • How do I test my thermostats GFCI?
  • Why does my thermostat say test monthly?
  • What can I do if my old thermostat has stopped working?
  • Why is my thermostat stuck on the Warmup screen?
  • ER1 on the Thermostat Meaning
  • What Does the Control Fault Error Message Mean?
  • What does it mean if my thermostat reads “output fault detected” on the display?
  • What is causing my thermostat to keep tripping requiring that I press the reset button?
  • What does it mean if my thermostat reads “ER 1 Out” on the display?
  • What if my thermostat says system is on however the floor is not heating up?
• Wiring
  • What if my thermostat screen is black and won’t turn on?
  • Can I Have Another Thermostat as an Acting Relay?
  • What if my thermostat screen is black and won’t turn on?
  • Can I upgrade to the 6iE?
  • How far away from the thermostat can the relay be mounted?
  • Can multiple relays be used?
  • Do you have to wire the floor sensor probe that comes with the 3iE thermostat?
  • How to wire the 3iE Energy-Monitoring Floor Heating Thermostat
• Miscellaneous questions
  • Why is my Floor not Reaching Target Temperature?
  • Why does my thermostat trip every time it reaches the same temperature?
  • When my screen goes dark, will my floor continue to heat?
  • When I push the test monthly button on my thermostat, the screen goes red and tells me to call Warmup. Should I be worried?
  • How can I turn my system on or off completely?
  • Does the 3iE have a battery backup?
  • Can I upgrade to the 6iE?
  • Programming the Floor Temperature
  • Initial Set up of the 3iE Energy Monitoring Floor Heating Thermostat
• Installation
  • Master/Relay (relay reading ER1)
  • How do I turn on my thermostat unit?
  • Can my sensor probe be extended?
  • Can I Have Another Thermostat as an Acting Relay?
  • Can I upgrade to the 6iE?
  • Can you trim the floor sensor?
  • Conduit Requirements when Installing a Warmup System
  • Where do I place the sensor probe when installing the DCM-PRO cables?
  • Mounting the 3iE Energy Monitoring Floor Heating Thermostat
• Programming
  • Why can’t I program my thermostat to read air temperature?
  • 3iE Making Temporary Temperature Adjustments
  • 3iE Basic temperature programming/Setting each day separately
  • 3iE Adjusting the time
  • How do I test my thermostats GFCI?
  • How do Warmup thermostats work?
  • Can I turn my thermostat above 86°F?
• Preparing for your project
  • Do Warmup thermostats zone?
  • Does every room with floor heat need its own thermostat?
  • Conduit Requirements when Installing a Warmup System