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24v Control Transformer Replacement

Replacement of 24v control transformer as per industry standards


   

A Control Transformer is a part of what is, comparatively, the central nervous system of an HVAC unit.

Definition: "A control transformer is a transformer that is used to step down incoming voltage to power the control devices of a circuit or machine."


Scope of Work

  1.   Perform required lockout/tag out safety protocol as per NFPA70E of all high-voltage electrical circuits prior to beginning work on the existing unit.   
  2.   Label all applicable wiring prior to removal of the existing control transformer.
  3.   Demo and dispose of the existing control transformer.
  4.   Furnish and install (1) new, same or equivalent brand to unit, 24v control transformer.
  5.   Terminate all wiring to factory specifications.
  6. Perform basic system startup and testing to ensure proper operation prior to site departure

This article has been shared by Direct Service, Construction and Design to specifically accommodate our intended clientele.  The intent of sharing this information is to better inform the public of these general topics, expand knowledge and safety for all and provide crucial information in regard to their MEP and building systems and/or assets. It is NOT our recommendation that any article recommendations or how-to scenarios be attempted by anyone other than a qualified or competent person.