heated floor thermostat gfci keeps tripping

If the GFCI trips again the control may not be wired properly. Need help troubleshooting it.

Why Gfci Keeps Tripping With Nothing Plugged In Portablepowerguides

Nuisance tripping seems to be the only possibility.

. The control may have been bypassed. Turn ON the circuit breaker controlling the floor heating circuit. My husband was an electrician and he installed the stove.

If it did not come on by itself press hold the ONOFF button located on the bottom right side of the thermostat faceplate for 4 seconds. Help requested - Problem with new electrically heated floor tripping GFI. If the GFCI doesnt sense the same current on each wire than your leaking to ground somewhere.

The WarmlyYours thermostats are GFCI protected and a GFCI breaker is not necessary. If the thermostat trips the gfci only when a load is attached then the issue is in the floor and a site visit from a repair technician is required. The system operates at 120 Volts but the thermostat is capable of using either 120 or 240 Volts.

1 You need to separate the white neutral wire from the ground wire. If the thermostat DOES NOT trip the GFCI Reattach the matcable load wires to thermostat terminals 1 4 and set the. Normally wed be a little concerned that the gfi is tripping because something may be damaged under.

Up to 20 cash back OK un-plug the wires from the Thermostat under a no load condition. If you have radiant floor heating and an imbalance within the electrical currents occurs the GFCI in the radiant heat thermostat will automatically and instantly disconnect the electrical lines from the radiant heating system. Class A means that if a fault a current traveling on an unintended path is detected the GFCI shuts off power with as little leakage as 5 mA.

Heated floor thermostat gfci keeps tripping. If the thermostat trips the GFCI with no load attached then the thermostats GFCI will need to be replaced. Tripping and the system is operating correctly.

That was about 11 years ago. Up to 20 cash back My oven keeps tripping my gfi or gfci I dont now the difference. When I turn the power on the GFI built into the thermostat trips right away.

Heated floor thermostat gfci keeps tripping. Line side wires connect to the power supply coming from the breaker panel. - Make sure that the floor of concrete is dry.

And we recommend only one GFCI device on. The thermostat is underovershooting the target floor temperature. Thermostat has been recently installed and functioning It will take 3-5 days of uninterrupted heatingcooling for the thermostat to learn the floors heatingcooling characteristics.

Initially resetting the unit would work for awhile but later it would not set at all. With luck there will be a GFCI on the system that will open the circuit. All thermostats sold by Warm Your Floor have built-in GFCI protection.

I have had several electricians look at this. No output on the thermostat. It now seems that the heating cable checks out in every way and yet the GFCI continues to trip intermittently.

Maybe a change to a thermostat with a 15mA GFCI trip threshold will be the next step. If the thermostat does include a GFCI it is NOT recommended to include another in the circuit. - If the red light stays on there is a ground fault - Please contact your electrical installer.

The problem is new. They can be reset for short periods of time and even warm for up to 24 hours and then trip again. After about a year in operation the built-in GFCI on the thermostat began tripping.

Check out this video for helpIf youre looking to upgrade check ou. This is a somewhat new problem. In the cases of undershooting.

I was very careful to route the load and floor thermostat wires to the wall mounted thermostat unit. Set the thermostat to Heat the floor. When doing so does the GFCI still trip.

About five months ago one of the thermostats began to trip flashing a GFI fault. I have also had a kitchen aide repaire man here. A GFCI can be reset easily on the thermostat should there be a.

Ground-Fault Your heat mat heating cable or installation between thermostat and heat mat heating cable has a fail current to ground. If you dont know what caused the GFCI to turn the power off you might start investigating nuisance tripping. 2 between white and ground - Greater than 550 MOhms.

There are four GFCI programmable thermostats wired to 240v service. If they are bonded together the GFCI will always trip. Have a Smartstat touchscreen thermostat for floor heating.

Please refer to the wiring diagram on the back of control. Two or three months later and almost simultaneously two other thermostats began to trip. Mat keeps heating floor after it should stop heating.

Load side wires connect to the floor warming systems power lead wires. Application to Floor for floor warming. GFCI 15ma tripping on my heating floors troubleshooting First Im not a pro neither an electrician but Ive been trying to troubleshoot my heating floor thermostats for a while and have been falling in some rabbit hole so maybe you guys can help.

Include a built-in Ground Fault Circuit Interrupter GFCI then one must be added to the circuit between the main power supply and the thermostat. Click here to complete the Thermostat Backplate Replacement Form. The GFCI trips if their is an imbalance between the two measurements.

This was never an issue. Either the electrically hot Cold Pin or Heating Coil and the electrically grounded Outer Sheath of the heater. Set the thermostat to Heat the floor 2.

If the thermostat trips the GFCI with no load attached then the thermostats GFCI will need to be replaced. GFCI measure current in hot wire to heating mat and also measures the current in the neutral coming back. Its a Honeywell TH115-AF-GA programmable unit.

Factory default floor limit setting is 99F but may need to be set lower for laminate floor coverings and other similar floor covering materials. Try turning off the control and turning it back on again to reset the GFCI. The imbalance when it trips is very small like 5 milliamps.

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