Cause | Remedies | |
---|---|---|
The fluidizing air pressure or air volume is set too high. | The fluidized powder should only “boil” lightly, but evenly. In long term use, partial wear of the fluidizing plate can occur, which must be compensated for by increasing the air volume. In this case, the plate must be replaced. | |
If the powder container does not stand close enough to the booth, the venting can become blocked, overpressure can form in the container and powder can escape. | The powder hopper should be as close as possible to the booth, and connected to the booth with the shortest length of hose possible. This venting hose must be cleaned daily. |