Balancing procedure - EasyIO - LIT-12014127 - EASYIO-FW-VAV - FV-VAV - 1.0

EasyIO FW-VAV Application Note

Brand
EasyIO
Product name
FV-VAV
Document type
Application Note
Document number
LIT-12014127
Version
1.0
Revision date
2024-04-09
Product status
Active
Language
English

Procedure

  1. Set the box Balancing Command (AV36) to 3 (maximum flow) and wait for the air flow to stabilize as reported by the EffectiveFlowSp (AV79) and the BoxFlow (AV78).
  2. After the air flow stabilizes, measure the actual CFM air flow. Use a flow hood or a similar calibrated instrument.
  3. Apply the measured Max Flow reading to Config_BalCfmMaxFlow (AV53).
  4. Set the box Balancing Command (AV36) to 2 (minimum flow) and wait for the air flow to stabilize as reported by the EffectiveFlowSp (AV79) and the BoxFlow (AV78).
  5. Apply the measured minimum flow reading to the Config_BalCfmMinFlow (AV54).
  6. Return the box Balancing Command (AV36) to 1 (auto).