Honeywell MMI 962 mod. 23 Satronic 06256U, Gas burner control unit
The burner unit MMI 962 controls and monitors forced-air gas burners with any rated heat input (tested and approved according to EN 298).
Low voltage detectio takes place according to the well-known requirements. With the connection of an actuator for the air flap control, a two-stage burner operation with two fuel valves or a 2-stage gliding operation with one fuel valve is possible. The unit MMI 962 type 23 can be used instead of the MMI 812 type 23 or MMI 812.1 type 23. It might be necessary to remove terminal A of the control unit if you are using Weishaupt bases (if MMI 812 is replaced by MMI 962)