Notes:
- Remote Sense (external) has a ground rod and two separate rods with one sensing the flame and the other for sparking to ignite flame at the burner.
- Internal Sense (local) performs and functions both through sensing and sparking of the flame at the burner with the same rod.
- Flame sensors are used in flame rectification circuits to confirm/monitor the presence of the flame at the burner in variety of heating applications.
Replaces
- DD1AC-1H (Fenwal 22-100001-211)
- DC3AD-1C (Fenwal 22-10002-076, BASO Y58KD-10)
- DD2CE-1H (Syntek BP202E, Speed Queen M406934, Cissell GA-007640)
- DC3AB-1C (Fenwal 22-100000-593, Robertshaw 10-850, BASO Y58KD-6)