Hach 5500sc Maintenance And Troubleshooting Manual

Also see for 5500sc: Maintenance and troubleshooting Installation Installation Operations

Contents

Hach 5500sc Maintenance And Troubleshooting Manual Manual pdf 4 page image

This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potentialinjury. If on the instrument, refer to the instruction manual for operation or safety information.This symbol indicates the need for protective eye wear.This symbol identifies a risk of chemical harm and indicates that only individuals qualified and trainedto work with chemicals should handle chemicals or perform maintenance on chemical deliverysystems associated with the equipment.This symbol indicates that a risk of electrical shock and/or electrocution exists.This symbol indicates that the marked item can be hot and should not be touched without care.This symbol indicates that a risk of fire is present.This symbol identifies the presence of a strong corrosive or other hazardous substance and a risk ofchemical harm. Only individuals qualified and trained to work with chemicals should handle chemicalsor perform maintenance on chemical delivery systems associated with the equipment.Electrical equipment marked with this symbol may not be disposed of in European domestic or publicdisposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge tothe user.MaintenanceC A U T I O NMultiple hazards. Only qualified personnel must conduct the tasks described in this section of thedocument.Maintenance scheduleTable 1 shows the recommended schedule of maintenance tasks. Refer to Figure 1 to identify themaintenance items. Facility requirements and operating conditions may increase the frequency ofsome tasks.Table 1 Maintenance scheduleTask 1 month 3 months 6 months 1 yearClean the instrument on page 7 XClean the stir bar and sample cellson page 9X or as neededClean the sample holder on page 10 X or as neededReplace the analyzer bottles on page 14 X4 English