Protection Controls U300M 15-15J Timofier Manual Ignition

Protection Controls Timofier (U300M, plug-in type) is a non-adjustable motor driven timer used on manual units (VT, VLT) to provide purge time and ignition trial time. Purge timing should allow system to have a minimum of four fresh air changes.

The U300M/15-15J Timofier has a 15 second purge and a 15 second time trial for ignition.