If you've scheduled an appointment with your local Bryant® dealer to come to your home to discuss new products or service your existing system, you've made a great choice. If the Display Module and the Equipment Control Module cannot communicate via two-wire connection, an El will be displayed, If Thermidistat Control cannot properly read outdoor temperature, and it is needed for proper operation, display will indicate “—” in the outdoor temperature location. Double check wiring and check for 24 VAC between R and C. E2 will clear 15 seconds after proper voltaqe is restored. Try turning the fan to “ON” using the fan switch on the thermostat to test for power to furnace. This thermostat uses a green LED to indicate auxiliary heat and emergency heat operation on the Heat Pump model. The memory has failed and the thermostat will return to the default factory settings. The compressor timer lock- out may prevent the air conditioner from turning on, for a period of time. Ask your . Select COOL mode. And of course, if you are unable to find your model number, you can always call your Bryant dealer. Connect a 270 ohm, 10 watt power resistor at the unit. Advertisement. It can be connected to all Bryant thermostats! Check for shorted, open, or failed outdoor temperature sensor. When it is displayed, it means the system has determined that it’s too cold outside for your heat pump to heat the house without help, so it’s getting help from the electric heaters. Capable of managing a complete home comfort system including humidity, ventilation and zoning, it is also the brains behind Bryant's highest-efficiency Evolution … It applies only to the heat pump version. Select HEAT mode. Knowing the model number of your Bryant® products will help you troubleshoot any problems and will make it easier for your Bryant dealer to provide service. I invested $15k in a new Bryant furnace and air conditioner. Check the SSU switch (it looks like a light switch on a gray box located at the furnace) to be sure it is in the “ON” position. For accurate temperature measurement, the following guidelines should be followed: The Evolution Connex Control and Remote Room SensorsSHOULD be mounted: (The return air grilles are normally located on your walls and are wide and flat). The disconnect switch is located near the outdoor unit. Replace Thermidistat Control. If the HVAC unit is cooling only, check there is 24 vac between R and C. Press the down arrow until the cooling set point is 10 degrees lower than the room temperature. You have to turn on emergency heat manually - it doesn’t happen automatically - so if you see Em heat on the display, it means somebody has turned it on, If you lose electricity and have batteries installed, the thermostat will continue to display the indoor temperature because it has a battery backup power source. Defeats the purpose of the app. Make sure that the temperature setting on the thermostat is set above (or higher than) the indoor temperature showing on the thermostat. This light turns on automatically when the system determines that it’s too cold outside for your heat pump to heat the house without help. If the Evolution Connex control is connected to the home Wi--Fi network but loses con-nection to the MyEvolution Server,a triangle will appear over the strength bars as depicted in the image below. They enlist the most widespread technical problems and suggest possible causes and solutions. The problem is is that it is too good. © 2021 Thermostat Guide – troubleshooting, error codes, repair. This means that even though your heating and cooling system doesn’t work, you will still be able to monitor your home’s temperature. Complete Comfort with the Perfect Touch This Evolution ® Connex™ control puts comfort control at your fingertips through its user-friendly touch-screen design. Check the circuit breakers at the electrical panel. System is stuck in defrost. Here are the possible system error messages and what they mean: — The room air sensor reports that the room air temperature is above 150° or below -50°. In addition to being listed in your owner’s manual or other paperwork that came with your Bryant product, the model number is also posted directly on your unit. Heat pump is incorrectly selected “on” in the Advanced Setup. Check wiring and heat pump defrost control board. Bryant dealer how you can stay Bryant Evolution Connex Unit with fault code 179. If you have a choice about using a Bryant Connex thermostat - stay away. ‎The Bryant Evolution® control can direct an entire advanced home comfort system to let you precisely manage comfort, humidity, ventilation and air purification from one source. Check the circuit breakers in the circuit breaker box (or electrical panel), most likely mounted to an outside wall in the back of the house. Replace it when one-third of the icon is black. It’s also irritating that it’s only available in landscape mode. Related Products. Capable of managing a complete home comfort system including humidity, ventilation and zoning, it is also the brains behind Bryant’s highest-efficiency Evolution products. Replace Thermidistat Control. Make sure power is turned on to the HVAC unit and there is 24 vac between R and H2. The tables with step-by-step instructions are pretty simple for understanding, and most troubleshooting measures can be taken on one’s own. If recycling power does not clear display, thermostat should be replaced. Results in on display cooling and air conditioner view online or Download Bryant Evolution Connex control allows you temporarily. To `` check '' filter the icon is black just six times per year not clear,. For 24VAC between R and C at screw terminals on mounting base time meet! 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