Burkert Type 8793 - Manual (Page 3)

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able of conTenTs
GENERAL INFORMATION AND SAFETY INSTRUCTIONS.....................................................................................................5
1.. Operating.instructions..........................................................................................................................................................6
2.. Authorized.use.........................................................................................................................................................................7
3.. Basic.safety.instructions.....................................................................................................................................................8
4.. Use.in.the.Ex.area..................................................................................................................................................................9
5.. General.information............................................................................................................................................................10
DESCRIPTION OF SYSTEM....................................................................................................................................................................11
6.. Description.and.features.of.the.Type.8792/8793..............................................................................................13
7.. Structure...................................................................................................................................................................................17
8.. Positioner.Type.8792.........................................................................................................................................................19
9.. Process.controller.Type.8793........................................................................................................................................23
10.. Interfaces.of.the.positioner./.process.controller...............................................................................................28
11.. Technical.data........................................................................................................................................................................29
INSTALLATION................................................................................................................................................................................................35
12.. Attachment.and.assembly..............................................................................................................................................37
13.. Fluid.connection...................................................................................................................................................................49
14.. Electrical.connection.-.Circular.plug-in.connector.version.(multi-pole.version)...............................51
15.. Electrical.connection.-.Terminal.version.for.cable.gland...............................................................................56
OPERATION......................................................................................................................................................................................................61
16.. Operating.levels....................................................................................................................................................................62
17.. Operating.and.display.elements..................................................................................................................................63
18.. Operating.states...................................................................................................................................................................71
19.. Activating.and.deactivating.auxiliary.functions....................................................................................................72
20.. Manually.opening.and.closing.the.valve.................................................................................................................74
START-UP...........................................................................................................................................................................................................75
21.. Start-up.sequence...............................................................................................................................................................76
22.. Safety.instructions..............................................................................................................................................................76
23.. Basic.setting.of.the.device.............................................................................................................................................77
Type 8792, 8793
english
Contents