What is the minimum air pressure regulator setting required when starting to spray?
Adjust the Primary Air Motor Pressure Regulator (MB) to a minimum of 30 psi (0.21 MPa, 2.1 bar) when beginning to spray. After dispensing well-mixed coating from the gun into a grounded pail, adjust the regulator to the necessary spraying pressure and apply a coating to a test panel. (Page 34)
From the official Graco Tranzitions XP Proportioner manual, page 34
Have a follow-up question?
Answers from the official manual.
Common questions