Contractor shall provide PMI, which shall include the following inspection points and any other service recommended by the manufacturer: • Fill all fluid levels. Fluids costs included in the PMI. • Drain and set shock dampening system. • Set pump capacity. • Clean filter or replace filter if necessary. Filters costs included in the PMI. • Check pressure and tips on spray wands. Replace tips if worn, rounded, blocked, or distorted spray pattern, billable on time and materials basis. • Check water flow (to include full inspection of the reservoir system.) • Check and adjust the regulator/unloader valve to ensure proper operation. It should divert water pressure when the pump is running, and the cleaning apparatus and spray nozzle are not engaged. • Check burner. • Adjust air flow. • Seal and/or tighten connectors. • Adjust fuel pressure. • Clean burner nozzle as part of PMI or replace damaged or worn burner nozzle billable on a time and materials repair. • Check for leaks. • Check water pump...
