HVAC-PTTA T&I General

The T&I General Articles Index serves two purposes as far as the Archives are concerned. It is a staging area for articles and documents that are pending placement somewhere in the T&I structure - there may not be an Index that adequately covers the specific document or there may be more than one and we are evaluating which it is best suited to. And as the title implies it is a catch all for documents that may never have an Index but is deemed relevant to the trade. Submit contributions for this Index here: T&I General Articles

The Honeywell S7800A KDM [Keyboard Display Module] (The Honeywell KDM. Where to put this file? Dataloggers? It could certainly be classified as a data logging component, a control component, the Combustion Sub-Archive. It could potentially be accurately classified as all of these. But one thing for certain, if you troubleshoot and diagnose equipment with the Honeywell RM-78XX Controller and it is not equipped with the S7800 KDM - it will quickly become your "go-to" diagnostics instrument.)

Inspection Cam instruments are only recently finding their way into the growing list of diagnostic instruments available to the HVAC/R & Controls technician. Their range of applications are virtually unlimited. I fully expect this particular instrument will warrant its own dedicated library here in the Technical Archives very soon. In the meantime click the image below to view a video of the Rigid SeeSnake Micro Camera.

This next article creates controversy and disagreement any time it is brought up in discussion on the Forum Boards. The inclusion of any article, file or document in the Technical Archives - irrespective of it's indexing does not automatically indicate our endorsement of the product. This is especially true of the file that follows. We are a data repository and technical library and as such are obligated to make all relevant documents available - irrespective of controversy or agreement with the product or it's concept.