CHAPTER 2
8 RCM - Sprayer and Hawkeye® 2 Calibration and Operation Manual
CARE AND USE
Always follow equipment manufacturer’s recommended maintenance procedures for storing equipment. Perform
the following maintenance procedures before storing equipment with the control system:
1. Empty product from the chemical supply tank and flush the application system with water or an approved tank
cleaner following the machine manufacturer’s recommended procedures.
NOTE: A tank cleaner compatible with viton seal materials is recommended for use with the Hawkeye® 2
NCVs.
2. Remove hardened chemical residues or build up by flushing the system with soap and water.
3. Prime the system plumbing with a 50% water and automotive antifreeze mixture to prevent freezing of NCV2
components. Freezing will result in damage to the system and other plumbing components on the system.
Refer to Appendix C, Maintenance Schedule and Replacement Parts, for additional assistance with maintaining the
Hawkeye® 2 nozzle control valves.