Goodman package unit, big fan runs very slow when Heater is on or all off, still runs. With ac on it runs very fast. Heats/Cools normal but light flashing 6 times and fan runs very slow. Thermestat disconnected has no change to fan running.
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Re: error code of 6 flashing light on circuit board,
There appears to be a short in the unit. Not sure where. The power to the fan is not interrupted completly when the fan shuts down, still feeding voltage to the fan, keeping it running slow. Before checking the wiring, please turn off power first.
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Question - How do I reset a flashing code 2 external lockout(retries - Q7. ... This is on a Trane heat and AC unit. ... A few seconds later, the main fan comes on, then the LED starts flashing a code 2.....external lockout(retries or recycles exceeded) ... No voltage to valve mean bad controller. ... The system did the same thing.
Nov 14, 2012 - Uploaded by GI JoeyVA
Goodman GDS80703AXBB furnace system lock out ... Check your gas valve, do an amp draw and a voltage check to see if it's... Antoine Bradley 1 year ago .... BEFORE YOU CALL FOR SERVICE: My furnace heater / ac unit ...
one half of the breaker you moved is not making contact in the panel or moving the breaker caused the fan relay to be on the same 115 volt leg as the power leg. If the breaker is connected to two points in the panel and you have 115 volts on each side of the breaker (230 volts) You can move the breaker one notch higher or lower or switch wires on the breaker to correct the circuit.
Check your board and see if it is flashing a code, Check your limit switches to see if one is open, Does your blower motor run all time? could be a board problem. You should have a wiring diagram on the inside of the electrical box
This sounds like the fan not turning during cool. You will have to check the fan relay for power during the cool cycle. The fan relay is run by the low voltage side, but still there is hi voltage present. When in heat the power goes thru the relay on one set of points then in cool goes thru the opposite side. You should have a digram present, and then on the main circuit board there is a code light. Check the light for blinking or (flash) read the bottom of the board for the code ( very small print)
Hi, If you have a led light flashing, you need to remove the panel to get to the circuit board.I am not sure if you are having a heat problem or A/C problem. On the inner side of this panel, will be a chart glued to the panel. It will show you error codes that will tell you according to how many flashes are taking place for instance 3 fast and 2 slow may say on chart go to 3-2 or 32 and will tell you what the problem is on your system.This way, you will be able 99% of the time, make the repairs on your own.Very easy! Please let me know what you have found and if you need more help. I will be happy to. Sincerely, Shastalaker7
Please provide more info. When it goes off does it come back on by itself or do you have to flip a breaker? Is the furnace gas or electric? If it is not moving enough air across your heat exchanger in a gas furnace or across electric heating elements this will trip a safety switch that will stop heating but not fan. Low air speed is most likely from inexperienced or improper duct design/ installation. Duct sizing is very important to move enough air. Don't believe me try breathing thru a straw. If your unit is a gas furnace it has a flashing code that will tell you what is wrong codes listed inside unit door. Could be lots of things. Reply with more info.
The unit won't kick on if you have a float switch installed on the unit. The drip pan you are talking about, I think, is the emergency drain pain and you will find it sitting directly below the unit. It will be a big silver pan with pvc piping connected to it. If you turn the switch for the fan to on instead of auto, does the fan kick on? Do you have power to the unit? Have you manually reset the breaker to the unit? Are you getting an error code (flashing light) from the control board? Are there any lights on in the unit? If you can answer some of these questions, I can help you diagnose your unit correctly.
if your power vent moter is not running you should not have have glowing ignitor.Frist the vent moter must close an air prove switch in series with the idnitor .seems you have a stuck air prove switch.Its the one with a hose attached
Blank screen sounds like a fried thermosat. Abrupt outages can affect certain types of thermostats. Make a jumper wire and jump across R and G. See if you get any action from anywhere. If a fan or compressor kicks in you know you have a burned out thermosat...