Lochinvar & A.O. Smith 100167786 Time Delay Module Els PW 29614 035-ohm reference resistance (at 77

035-ohm reference resistance (at 77

specifically the UVO-1000

ensuring no modifications are needed for mounting or wiring

vibration-resistant hardwired install

Lochinvar & A.O. Smith 100167786 Time Delay Module Els PW 29614 035-ohm reference resistance (at 77For experienced service technicians working on Lochinvar or A. O. Smith high efficiency hydronic systems, the Lochinvar 100167786 Time Delay Module is the required OEM replacement to maintain factory spec sequencing. This component is identical to part number RLY3003 and provides critical timing control for the startup and post purge cycles. In high demand residential and commercial applications, this module regulates the timing of the circulator pump