This forum has been designed as a Technical Support Hub for frequently asked questions we receive on the Air Handling products we supply.
Along with tutorials on navigating through our iSmart Air Handling Unit Software, this forum is home to troubleshooting guides for products such as CAREL, Belimo, Titan, Axio, Sontay and many more. Please get in touch if you have a query that you haven't found an answer to below.
On the AHU version 2.0 onward, the Re-heating coil, when set to Compensation, will modulate to achieve the minimum Supply Air temperature limit setpoint defined in Gfc07.
The strategy of this implementation is found on the 1TOOL Sheet: Heat_Cool_Coil_Humidifier
In the Version 1.x of the FLSTDmAHUE software, the Re-heating coil operation when humidifying will "compensate" the action of the De-hum (if set in compensation or Comp+int) and try and achieve the Temperature setpoint on the Supply Air (as suppose to the regulation probe) set on the screen Gfc28.
This will define the % Opening of the Re-heating coil.