ii
CONTENTS
IM 01E20D01-01E
5. MAINTENANCE .................................................................................................... 5-1
5.1 Changing Direction of Electrical Connection ................................................ 5-1
5.2 Removing, Cleaning, and Installing Replaceable Electrodes
(General-Purpose Use Type Only) ................................................................. 5-2
5.2.1 Removing Replaceable Electrodes .......................................................... 5-2
5.2.2 Cleaning Replaceable Electrodes ............................................................ 5-3
5.2.3 Installing Replaceable Electrodes ............................................................ 5-4
5.3 Removing and Installing Adapters for Sanitary Types .................................. 5-5
5.4 Maintenance for Converter (Integral Flowmeter Only) ................................. 5-7
5.4.1 Fuse Replacement .................................................................................... 5-7
5.4.2 Changing the Direction of the Display Unit ............................................ 5-7
5.5 Setting of Switches (Integral Flowmeter Only) ............................................. 5-8
5.5.1 Setting of Burnout Switch ....................................................................... 5-8
5.5.2 Setting of Write Protect Switch ............................................................... 5-8
5.6 Regular Inspection Items ................................................................................ 5-9
5.7 Excitation Coil and Insulation Resistance Check (Remote Flowtube Only) . 5-9
5.8 Maintenance of the LCD Display ................................................................... 5-9
5.9 Troubleshooting ............................................................................................. 5-10
5.9.1 No Indication ......................................................................................... 5-10
5.9.2 Unstable Zero......................................................................................... 5-11
5.9.3 Disagreement Between Indication and Actual Flow.............................. 5-12
6. OUTLINE................................................................................................................. 6-1
7. PED (PRESSURE EQUIPMENT DIRECTIVE) ................................................ 7-1
8. EXPLOSION PROTECTED TYPE INSTRUMENT ......................................... 8-1
8.1 ATEX .............................................................................................................. 8-1
8.2 FM ................................................................................................................... 8-4
8.3 CSA ................................................................................................................. 8-5
8.4 IECEx .............................................................................................................. 8-7
8.5 TIIS .................................................................................................................. 8-8
INSTALLATION AND OPERATING PRECAUTIONS
FOR TIIS FLAMEPROOF EQUIPMENT ......................................................... EX-B03E
REVISION RECORD
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