To test the unit, navigate to the VEC Commissioning page and complete the following steps:
- Set the Start Commission parameter to Trigger.
- Block zones open.
- Turn on the fan.
- If the unit has heating capability, turn on heating stages and ensure the SAT increases. Most VAV systems do not have heat, but if your system does have heat, you need to install a return air sensor that can control the heat for warm-up mode.
- Turn on cooling stages and ensure the SAT decreases.
- Set the Start Commission parameter back to Normal to finish unit testing.