![carrier infinity flashing yellow light compressor carrier infinity flashing yellow light compressor](http://www.toyking.com.tw/image/toy/epoch/2017/308207.jpg)
- #Carrier infinity flashing yellow light compressor how to#
- #Carrier infinity flashing yellow light compressor install#
Green wire goes to G and controls the fan.This controls the main power switch for the heater and cooler. Red wire goes to Rh or Rc, with the two terminals usually bonded.This controls the compressor that runs the cooling system. White wire goes to W, which switches the heater on and off.This provides power for the internal circuitry of the thermostat If you have a multi-zone setup, you might be better off calling a technician because you might be overwhelmed and do more harm than good: This wire is usually black or blue.Īssuming that your wires and color-coded using the standard form, you should confirm the following connections for a single-zone heat pump and cooler. There might be a C terminal for the common wire that provides a return path to the transformer so that electricity can power the thermostat’s display and programming features. In a Carrier thermostat, you will most likely find a White (W), Yellow (Y), Green (G), and two Red (Rh and Rc) terminals. Standardized wire colors are important in HVAC systems and hence thermostat and controller manufacturers design their products to conform. This also means that, when the need arises, he can troubleshoot his Carrier thermostat’s wiring problems.
#Carrier infinity flashing yellow light compressor install#
This wiring is standardized so the average homeowner can install a thermostat that controls a single zone. With some very few exceptions, a majority of thermostats are wired the same way. Also, rechargeable batteries are not recommended due to improper voltages. NOTE: Do not install leaking or damaged batteries as they might corrode the thermostat’s internals. Set the face-plate onto the wall-plate with the pins on the back aligned with the terminal screw block.Pry the batteries out carefully and replace them with similar fresh ones, making sure to align the positive and negative terminals correctly.Most thermostats use either AA or AAA alkaline batteries but some may also use a 3V button-style lithium cell as well. Turn the face-plate over to find the battery slots.If it doesn’t come right off, try sliding it up on the wall-mount and then off, or look for a latch to press somewhere on the face-plate.
![carrier infinity flashing yellow light compressor carrier infinity flashing yellow light compressor](http://matthewpiers.smugmug.com/photos/332927141_Gcsay-S.jpg)
Pull the thermostat housing off its wall-mount plate.The batteries will need replacing, and while the steps may vary depending on the model of the thermostat (consult your manual), the general procedure is outlined as follows: Most programmable thermostats will flash a low battery warning when the batteries are about to die, and at this point, your precious thermostat can no longer control the HVAC system. However, not all thermostats require batteries and therefore confirming beforehand if your model does use them could save everyone involved some precious few minutes. This is one of the most fundamental Carrier thermostat troubleshooting procedures every homeowner should be aware of.
#Carrier infinity flashing yellow light compressor how to#
READ ALSO: Robertshaw Thermostat Starting and Troubleshooting Guide How to Change Carrier Thermostat Battery That’s it! Check if the issue plaguing your thermostat is resolved after these steps.