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18-06-2014, 08:06 AM #1
rookie poster
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- Oct 2010
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- romania
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Tk smx2 alarm code 111-unit not configured correctly
Please excuse my English.
I have a TK unit smx2 with alarm code 111. This code appears only in the day time, when it is hot outside. I change controller and the relay board. No change. Controller and relay board they've changed it works ok on another unit.
Pls help me, I do not know what to do with it.
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23-06-2014, 06:47 AM #2
Veteran Poster
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- Dec 2007
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- Melbourne
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Re: Tk smx2 alarm code 111-unit not configured correctly
http://www.refrigeration-engineer.co...-code-111-Help
40-896 is still the current eprom
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15-07-2014, 09:41 PM #3
Registered User
Hey, I am new to : RE
- Join Date
- Jul 2014
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- Scotland
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Re: Tk smx2 alarm code 111-unit not configured correctly
Faulty ambient air sensor?
Check the shunt on the PC board is in the correct position. Been a long time since I worked on an SMX-II. good units.
