2ContentsVEGACAL 62 • For connection to a signal conditioning instrument30317-EN-170503Contents1 About this document1.1 Function ........................................................................................................................... 41.2 Target group ..................................................................................................................... 41.3 Symbols used................................................................................................................... 42 For your safety2.1 Authorised personnel ....................................................................................................... 52.2 Appropriate use ................................................................................................................ 52.3 Warning about incorrect use............................................................................................. 52.4 General safety instructions ............................................................................................... 52.5 Safety label on the instrument .......................................................................................... 62.6 EU conformity ................................................................................................................... 62.7 Installation and operation in the USA and Canada ........................................................... 62.8 Safety instructions for Ex areas ........................................................................................ 62.9 Environmental instructions ............................................................................................... 63 Product description3.1 Configuration .................................................................................................................... 73.2 Principle of operation........................................................................................................ 83.3 Adjustment ....................................................................................................................... 93.4 Packaging, transport and storage ..................................................................................... 93.5 Accessories and replacement parts ............................................................................... 104 Mounting4.1 General instructions ....................................................................................................... 114.2 Mounting instructions ..................................................................................................... 135 Connecting to power supply5.1 Preparing the connection ............................................................................................... 155.2 Connection procedure .................................................................................................... 165.3 Wiring plan, single chamber housing.............................................................................. 175.4 Wiring plan - version IP 66/IP 68, 1 bar........................................................................... 186 Setup with a signal conditioning instrument6.1 General information ........................................................................................................ 196.2 Adjustment system ......................................................................................................... 196.3 Continuous level measurement ...................................................................................... 207 Maintenance and fault rectification7.1 Maintenance .................................................................................................................. 227.2 Rectify faults ................................................................................................................... 227.3 Exchanging the electronics module ................................................................................ 237.4 Shortening the electrode ................................................................................................ 237.5 How to proceed if a repair is necessary.......................................................................... 248 Dismount8.1 Dismounting steps.......................................................................................................... 258.2 Disposal ......................................................................................................................... 259 Supplement9.1 Technical data ................................................................................................................ 269.2 Dimensions .................................................................................................................... 309.3 Industrial property rights ................................................................................................. 34