
Section 5
Service Procedures
72183211
8-2016/Rev 01
ORIGINAL INSTRUCTIONS
5-2
Figure 5-1: High Pressure System Components
5.2
Service and Maintenance Overview
Never perform any type of maintenance on the pump while it is pressurized. Always turn the
power off and bleed the high pressure water before servicing. Pressing the emergency stop button
turns the control power off to the pump, and bleeds high pressure water through the drain.
Improper assembly can lead to the premature failure of components. Follow maintenance
procedures carefully; components must be properly cleaned prior to assembly and tightened to the
correct torque specifications.