Does anyone know if there is a way to bypass or fool the Tracker's function of taking demand votes for a call for cooling. I have a Trane TCD240 on a constant volume application with a discharge sensor set at 55-degrees. The current VAV's are pneumatic with dampers, electric reheat and reheat fans. We are starting what will be a year long project of replacing all the VAV's with new Trane VAV's. The building owner has requested an automation system to integrate in with the new VAV's. Problem is, if I install the Tracker right now it will be controlling the call for cool based upon the demand votes of only three new vav's. The system has approximately 18-zones. I need to continue controlling my RTU by discharge air untill all zones are replaced and can vote equally. I am a bit confused as my distributor tech has told me that the demand votes only account with a true VAV set-up (Cool & Heat in the RTU) and that sense our RTU has no heat there may be a way to bypass or fool the system.
Any help would be greatly appreciated as I am fairly new to the automation side of our industry.