16 95-03009CAUTIONCAUTIONSTOP PUMP9. To stop pump, shut off power to pumpmotor. Liquid in system can flow freelythrough the pump; the pump does not act as ashut off valve. Shut off supply anddischarge lines.CLEANING SAFETY PROCEDURESSee "Disassembly for cleaning andrepair" in MAINTENANCE sectionMANUAL CLEANING:1. DO NOT USE TOXIC AND/OR FLAMMABLESOLVENTS.2. LOCK OUT ELECTRICAL POWER AND SHUT OFFALL AIR PRIOR TO CLEANING EQUIPMENT.3. KEEP ELECTRICAL PANEL COVERS CLOSED ANDPOWER OFF WHEN WASHING EQUIPMENT.4. CLEAN UP SPILLS AS SOON AS POSSIBLE.5. NEVER ATTEMPT CLEANING EQUIPMENT WHILEIT IS OPERATING.6. WEAR PROPER PROTECTIVE APPAREL.Cleaning-ln-Place:1. All connections in cleaning circuit must beproperly applied and tight to avoid contact withhot water or cleaning solutions.OPERATIONCAUTIONWhen cleaning cycle is controlled fromremote or automated cleaning centerestablish all manual safe procedures toavoid automatic start-up while servicingequipment in the circuit.OPERATION CONSIDERATIONS• Any system devices to control flow ratemust be installed in the discharge line; not thesupply line. Restriction in the supply line maycause cavitation and pump damage.• "Water hammer" in the system candamage the pump and other systemcomponents. Water hammer often occurswhen valves are suddenly closed causinglines to move violently and with a loud noise.When this condition is present, find andeliminate the source of the water hammer.One way to eliminate water hammer is to slowdown the actuation speed of the valve.• Do not expose pump to freezingtemperatures with liquid in casing. Frozenliquid in casing will damage pump. Draincasing before exposing to freezingtemperatures.When handling hazardous or toxic fluids,skin and eye protection are required.CAUTIONIf pump is being drained, take necessaryprecautions to avoid personal injury.NOTE: Disposal of drainage must be inconformance with environmentalregulations.