I can try to help, please advise the following.
- How far from your compressor is the Macair dryer located?
- Do you know the temp. of the air entering the dryer?
- What is the serial number on the unit?
- Was it purchased from PlasmaSpider?
You can adjust the automatic expansion valve to the left. Left will lower the dewpoint. Just make small adjustments at a time.
I will loook for your reply.