If you have a TUC or TWT, your going to need a lot more than a model number. True used 3 different LAE controllers and a Danfoss. Basically you will need case number and part number of the controller. I have never seen those particular codes, so you may be better served by calling True. None of the service manuals show them. And the manuals are very light on the LAE controllers.
TECHNICAL CONTACT INFORMATION:
Direct Service Line: 855.372.1368
Main Office Line: 800.325.6152
Fax: 636.379.1153
Email: service@truemfg.com
Available (CST):
Mon–Thur: 7 AM to 7 PM
Fri: 7 AM to 6 PM
Sat: 8 AM to 12 PM
Sun: Closed
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Please let us know what it turns out to be.