Rational SCC 102. What causes error code 20 to keep on popping up?

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Don A

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Ovens Master
3,517 Answers

Looks like a defective thermocouple. The fix is to replace the thermocouple.

https://www.techtownforum.com/2020/02/20/rational-scc-service-codes/

https://www.thehanadvisor.com/2020/06/rational-combi-oven-error-codes.html

https://www.partstown.com/rational/thermocouples-thermopiles/parts

https://portal.rational-online.com/fs4p/media/service/4_training_1/2_trainingshandbcher/englisch_1/Trouble_Shooting_SCC_Line_EN.pdf

https://www.rational-online.com/en_us/customercare/contact-us/

Posted on Mar 18, 2022

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https://www.techtownforum.com/2020/02/20/rational-scc-service-codes/

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Rational SCC 102. What causes error code 20 to keep on popping up?

1 Answer

Don A

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Not finding what you are looking for?

Ovens

I have a Rational SCC 101LP oven and when the power goes down and gets restored the error code ESTB appears and will not allow the oven to operate. How do I clear this once and get back to cooking?

Open Questions:

dcs wo-230ss double ovens shut off/dead after having both at 500 making pizzas; now what? It did not trip the circuit breaker as it wasn't in "off" position. I reset it anyway, but the unit is still dead.

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Related Topics:

Rational SCC 102. What causes error code 20 to keep on popping up?

1 Answer

Don A

Add Your Answer

Attachments: Added items

Related Questions:

I have a Rational SCC 101LP oven and when the power goes down and gets restored the error code ESTB appears and will not allow the oven to operate. How do I clear this once and get back to cooking?

Training manual Trouble Shooting

Operating instructions SelfCooking Center® - Rational

Rational Combi Steamer. What does error code 39 mean?

How do you configure a new pcb and sd card fitted into a rational scc oven? Getting service code 17. Thanks

Started clean cycle on rational oven and ran for a bit and clean cycle aborted. and would clear on the screen. How do we reset rational

I need help my rational combi oven cmp 102, error 32, it is not run ,please help.

I have a Rational 10 tray combi oven. It is showing error code E9. What does this mean and can I keep using it?

Rational SCC 202 service 34-6

Scc-101 rational fault codes

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Water is pouring out of the bottom of Rational oven SCC 101 E

Not finding what you are looking for?

Ovens

I have a Rational SCC 101LP oven and when the power goes down and gets restored the error code ESTB appears and will not allow the oven to operate. How do I clear this once and get back to cooking?

Open Questions:

dcs wo-230ss double ovens shut off/dead after having both at 500 making pizzas; now what? It did not trip the circuit breaker as it wasn't in "off" position. I reset it anyway, but the unit is still dead.

Wiring diagram for a pro chef convection oven It's model AH-798HL

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