User Manual

14
Installation and wiring
Type 8025 /8035 Batch
7 INSTALLATION AND WIRING
7.1 Safety instructions
danger
Danger due to high pressure in the installation.
▶▶ Stop▶the▶circulation▶of▶fluid,▶cut▶off▶the▶pressure▶and▶drain▶the▶
pipe▶before▶loosening▶the▶process▶connections.
▶▶ Observe▶the▶fluid▶temperature/pressure▶dependency▶depending▶
on▶the▶fitting▶used.
Danger due to electrical voltage.
▶▶ Shut▶down▶the▶electrical▶power▶source▶of▶all▶the▶conductors▶and▶
isolate▶it▶before▶carrying▶out▶work▶on▶the▶system.
▶▶ Observe▶all▶applicable▶accident▶protection▶and▶safety▶regulati-
ons▶for▶electrical▶equipment.
Danger due to high temperatures of the fluid.
▶▶ Use▶safety▶gloves▶to▶handle▶the▶device.
▶▶ Stop▶the▶circulation▶of▶fluid▶and▶drain▶the▶pipe▶before▶loosening▶
the▶process▶connections.
Danger due to the nature of the fluid.
▶▶ Respect▶the▶prevailing▶regulations▶on▶accident▶prevention▶and▶
safety▶relating▶to▶the▶use▶of▶aggressive▶fluids.
Warning
Risk of injury due to non-conforming installation.
▶▶ The▶electrical▶installation▶can▶only▶be▶carried▶out▶by▶qualified▶
and▶skilled▶staff▶with▶the▶appropriate▶tools.
▶▶ Install▶appropriate▶safety▶systems▶(correctly▶rated▶fuse▶and/or▶
circuit-breaker);▶For▶the▶115/230▶V▶AC▶fed▶versions,▶insert▶a▶
safety▶system▶between▶the▶phase▶and▶the▶neutral▶conductor.
▶▶ Respect▶standard▶NF▶C▶15-100▶/▶IEC▶60364.
Risk of injury due to unintentional switch on of power supply
or uncontrolled restarting of the installation.
▶▶ Take▶appropriate▶measures▶to▶avoid▶unintentional▶activation▶of▶
the▶installation.
▶▶ Guarantee▶a▶set▶or▶controlled▶restarting▶of▶the▶process▶subse-
quent▶to▶any▶intervention▶on▶the▶device.
Protect this device against electromagnetic inter-
ference, ultraviolet rays and, when installed outdoors,
the effects of the climatic conditions.
7.2 Installation of a 8025 Batch,
compact version
The▶dosing▶controller▶8025▶Batch▶has▶to▶be▶inserted▶into▶an▶S020▶
fitting▶mounted▶on▶a▶pipe.
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