Century 170 when useing it .it heats up an kicks a internal circut then cools down an works again till it heats back up. what is the problem an can it be fixed

Try pressing the System button multiple times to change the mode. That is the button on the left below the display. Pressing the button goes through a cycle: off, heat, cool, auto, setback. You can also go into the settings and disable the Setback (energy-saving) mode completely. I found the documentation here: https://www.globalindustrial.com/site/images/PECO/TA170-TB170-installation-instructions.pdf .

I hope this helps.

Cindy Wells

Just an idea did you tried running just fans before putting it to cooling? As all air conditioners has options.

Also turn down cooling to minimum and gradually increase it.

It looks like you have turned cooling to maximum and turning on air conditioning so it trips the internal load relay for safety.

Thermsl temp sensor circut shorted out oven is thinking its cold heats up till secondary overheat sendor kicks in preventing fire

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Sounds like your ignition module it is common on fords to do this when its cool it will start and run fine but once it heats up the truck dies until you let it cool down again and then your up and running till it heats up again. Some modules are mounted on the fender others are mounted with the distributor have it checked and let me know how it went.

Your ac system is most likely low on freon, or the cooling fan is not working.
When you turn on the ac the cooling fan should stay on.
If it stays on then you are low on freon.

It sounds like the compressor is not coming on in the outside unit. If it worked fine and was cooling before, then your compressor probably over-heated and tripped the internal overload switch which causes it to stay off while everything else is working. The most common cause of your compressor over heating is an incorrect refrigerant charge, though it could be a few other things like a restriction in the copper line set. You will be able to hear the fan motor and the compressor kick on if you listen close while the system first turns on. If the compressor is over-heated, then after it cools to a save temperature, it will come on again, but only till it over-heats again. I would have the charge checked on the system, but remember that if the compressor is over-heated when the technician gets there, there is nothing he can do until it cools down and time is money! It's best to not run it until the problem gets figured out. Hope this helps and points you in the right direction. Good luck!

The internal temperature may have been above the minimum setting for the oven temp, hence it locks out till cool down. Once it cools it should be OK. If not, cycle the breaker to the oven to reset.

possibly a fusible link is rotted internally this means when the circut gets hot at the link it goes open and after it cools down ..contact is made again untill it heats up again..a fusible link may power up as many as 5 different circuts or fuses/ circut breakers...these links are like a real rubbery type of wire usually orange or grey in colour they will have a connector about the same size as a cigarette ****, and the wire colour may change from this connector ..the connectors are usually white or black plastic. and they are all attached to a power source such as the back of the alternator or at the starter motor or at a junction block of some sort ..all depends on year ,make, model..ect they most always corrode at the connector underneath the wire insulation...good luck

Could be a bad flame sensor.

One might think so, YES the compressor is running till it gets hot and tripps on hi-temperature, and after it cools down awhile, the switch willcautomatically reset itself and back- & forth......Thank-you-very much!