No product modifications permitted.
No pipe welding permitted.
When connecting to the discharge piping, remove the O-ring from the Quantum high-pressure fitting on the discharge piping side. Fasten the piping downstream of the orifice holder to the wall.
Using a light oil as a lubricant makes assembly, and particularly disassembly operations easier.
Acid- and resin-free oil sprays, with or without PTFE additive, and recommended for use with steel and elastomers (NBR) can be used.
Refer to the commissioning instructions for detailed assembly procedures.