Honeywell Inc. W7751D2016 - Variable Air Volume Handling Unit for LonWorks

The W7751BD and F are VAV II Controllers in the Excel 10 family product line. These VAV controllers provide pressure independent or pressure dependent air flow control and series and parallel (induction) fan control using single and dual duct applications. VAV systems generally provide cool air only to the zones. The W7751 controllers provide additional outputs that control VAV box reheat coils. The heaters can be staged electric or modulating hot water. Supply and exhaust pressurization control are provided on a zone basis. W7751H and J Smart VAV Actuator are factoryintegrated VAV Box Controllers with a 90 second ML6174B DirectCoupled Actuator in the Excel 10 family product line.