What does it mean when your condenser fan is not working?
If it’s scraping, wobbling, or grinding, it could indicate that the fan motor and fan blades are no longer connected. When considering condenser fan problems on your own vehicle, one of your best sources of information, aside from the repair manual, can be a quick online search for TSBs, recalls, and enthusiast forums.
Why does the radiator fan not come on when the AC is on?
In order for the AC Condensor to do its job it must stay as cool as it can. As for the engine coolant temp sensor, if the coolant is not hot enough to make the fan come on, then there is no need for the fan yet and there is no problem.
How does a radiator fan work with a condenser fan?
Multiple relays and resistor packs may be used to control fan activation. On some vehicles, for example, only the condenser fan operates with the air conditioner, while only the radiator fan operates based on engine temperature.
Why is the radiator fan not working on my Honda Odyssey?
The Radiator Fan is not working during Normal Engine Run, but when i Turn-ON the AC, the Radiator Fan and Condenser Fan is working synchronously (Start and Stop at the same time). I could not locate the Radiator Fan switch?
What happens when a condenser fan is not working?
at BURNED-OUT COMPRESSOR, if the condensing unit fan is not working the compressor itself may shut down or even be ruined by overpressure or over temperature.
Can a radiator fan be turned on when the a / C is on?
Yes, the fan will come on when you turn the A/C on, so that proves the fan works. Leave the A/C off for the rest of the test. Start your vehicle, and let it idle for 10-15 minutes. Depending on the ambient temperature in your location, this should be long enough for the coolant temp to get hot and the thermostat to open up.
What to do when your condenser unit stops running?
at COMPRESSORE FAILURE DIAGNOSIS. If the condenser unit fan won’t start at all, check for power to the unit and to the fan motor and that all of the controls are calling for cooling (or heat pump operation); check for loose, disconnected wires; Check for a frozen fan motor (motor won’t turn manually when power is off).
Why is my air conditioner fan not spinning?
If you do hear the compressor humming but the fan isn’t spinning at all, it’s most likely a bad capacitor to blame. The capacitor is what starts the fan moving.
at COMPRESSORE FAILURE DIAGNOSIS. If the condenser unit fan won’t start at all, check for power to the unit and to the fan motor and that all of the controls are calling for cooling (or heat pump operation); check for loose, disconnected wires; Check for a frozen fan motor (motor won’t turn manually when power is off).
What kind of fan does a car condenser use?
Some older vehicles have a single electric condenser fan, which only energizes with the air conditioning compressor, while engine cooling is provided by a belt-driven thermostatic clutch radiator fan.
Why is my Refrigerator condenser fan not working?
An inoperative fan not only causes the cabinet temperature to rise but causes the compressor to overheat, which leads to its premature failure and a costly repair. Of all the electrical components that make up a refrigerator systems, the condenser fan motor circuit is the easiest to troubleshoot.
In order for the AC Condensor to do its job it must stay as cool as it can. As for the engine coolant temp sensor, if the coolant is not hot enough to make the fan come on, then there is no need for the fan yet and there is no problem.
Where is the condenser fan on a refrigerator?
Troubleshooting is simple but requires a digital multimeter. The condenser fan is vital to the operation of a hermetically sealed refrigerator that has its condenser mounted inside the compressor compartment. The condenser converts the highly compressed refrigerant from a gaseous state into a liquid sate.
When to replace a refrigerator condenser fan motor?
First, check between the black and white wires; if the meter’s LCD displays an “O.L.,” the motor’s winding has become open and you need to replace the motor. For a good motor, the LCD will display some nominally low reading between 10.00 and 30.00 ohms.