Hi,
There are a couple of variations. let me know if this is the one you have.
http://customer.honeywell.com/techlit/pdf/69-0000s/69-1510.pdf
If not there are more options from this page.
http://customer.honeywell.com/Honeywell/CatalogNavigator.aspx?Definition=Search&Catal og=&ChannelID=%7B19E09D82-D02E-440F-A296-07BE5D203786%7D&ReturnUrl=http://customer.honeywell.com/Honeywell/CatalogNavigator.aspx?Definition=AdvancedSearch%26ChannelID=%7B19E09D82-D02E-440F-A296-07BE5D203786%7D
Thanks
Mark
The second link didn;t work, but form there you can punch in the word "chronotherm" and get a list of manuals on that series.
Mark the no. on the back of the plug in unit is T8600D2069W /0142 and the no. on the wall mounted unitplate is 32207415-023 /0142. Does this ID the model or type???
Thanks , Joe Bloomer
Your T8600D2069W should be covered in the first link I gave you, does it seem to match what you have ?
You're welcome.
Journeyman Technician
UA Journeyman Pipefitter , HVAC, Refrigeration, DDC controls. 26 years.Commercial & residential