Figure 24: Air Regulator Assembly - Bastian Solutions RZPAC Installation And Maintenance Manual

2. The water bowl at the bottom of the air regulator (58) should be emptied regularly, once per shift
or as needed.
3. To replace the air regulator (58) or dump valve (59), first lock out and disconnect the input air
supply.
The air supply must be locked out upstream of the integrated dump valve before
replacing or disassembling any part of the regulator or dump valve assembly. Ensure
that all residual pressure is removed when the air supply is locked out.
4. Remove the two socket head cap screws on the front face of the flow-through bracket (60) which
connects the regulator and dump valve together. Both the regulator and dump valve will detach
from the conveyor.
5. Transfer any fittings from the old part to the new part, ensuring that no debris gets into the air
system. Use a thread tape or thread sealant to prevent leaks.
6. Slide the regulator and dump valve back onto the flow-through bracket and replace the front
clamping bar. Tighten the two socket head cap screws.
7. If the regulator has been replaced, set the new regulator pressure to 60 PSI per section 5.9.
8. Once air pressure is applied, do an auditory check for any air leakage. Correct any leaks that are
found.
Published November 2021
Installation and Maintenance Manual: RZPAC

Figure 24: Air Regulator Assembly

Rev. B 62