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CI/AHM550–EN Rev. D

3

Symbols

Symbols that appear on this product are shown below:

Product recycling and disposal (Europe only)

Restriction of Hazardous Substances (RoHS)

Specification

Mechanical data

Protection

IP54

Dimensions

Height – 480 mm (18.90 in.)

Width – 290 mm (11.41 in.) – door shut

Depth – 185 mm (7.28 in.) door closed – minimum
(excluding fixing brackets)

Weight – 4.5 kg (10 lb)

Electrical

Power supply (supplied by transmitter)

24 V DC max.

Power consumption

8 W max.

Direct current supply only.

This symbol, when noted on a product, indicates a potential hazard which could cause serious personal injury and / or death.

The user should reference this instruction manual for operation and / or safety information.

This symbol identifies a risk of chemical harm and indicates that only individuals qualified and trained to work with chemicals
should handle chemicals or perform maintenance on chemical delivery systems associated with the equipment.

This symbol indicates the need for protective eye wear.

This symbol indicates the need for protective hand wear.

Electrical equipment marked with this symbol may not be disposed of in European public disposal systems. In conformity with
European local and national regulations, European electrical equipment users must now return old or end-of-life equipment to
the manufacturer for disposal at no charge to the user.

Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August
2005. To conform to European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users
must now return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.

ABB is committed to ensuring that the risk of any environmental damage or pollution caused by any of its products is minimized
as far as possible.

Note.

For return for recycling, please contact the equipment manufacturer or supplier for instructions on how to return end-of-life

equipment for proper disposal.

The European Union RoHS Directive and subsequent regulations introduced in member states and other countries limits the
use of six hazardous substances used in the manufacturing of electrical and electronic equipment. Currently, monitoring and
control instruments do not fall within the scope of the RoHS Directive, however ABB has taken the decision to adopt the
recommendations in the Directive as the target for all future product design and component purchasing.

Summary of Contents for Navigator 550

Page 1: ...e the correct solutions prior to commissioning to purchase solutions contact your local ABB representative to prepare solutions refer to Solution preparation overleaf For more information Further publ...

Page 2: ...ndling containers reservoirs and delivery systems that contain chemical reagents and standards Protective eye wear and hand wear must always be used when contact with chemicals is possible Normal safe...

Page 3: ...posal systems In conformity with European local and national regulations European electrical equipment users must now return old or end of life equipment to the manufacturer for disposal at no charge...

Page 4: ...les within flexible earthed metal conduit 3 Mounting the wet section Refer to Fig 2 for wet section dimensions The wet section weighs 4 5 kg 10 lb excluding solutions Referring to Fig 2 1 Mark the wal...

Page 5: ...on site All other internal wet section tubing connections are factory made Referring to Fig 44 1 Fill the standard solution 2 high and reagent containers with the correct solutions refer to Solution p...

Page 6: ...L situated on the top of the reagent dosing chamber M 7 Place a small beaker into the main case and hold the end of reagent tube K over it to enable the reagent to flow through the tube to displace an...

Page 7: ...Press the key below the Select prompt on the Standard Solution page 18 Enter the required concentration of the standard solution using the keys to scroll to the required numbers Press the key below th...

Page 8: ...used to help this transfer 2 In a separate vessel weigh out 100 1 g sodium hydroxide NaOH pellets analytical reagent grade and dissolve in approximately 300 ml 10 0 fl oz high purity water in a plast...

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