Precisa 360 - Precisa 360 Balance Components

360 Table of contents – Inhaltsverzeichnis
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Table of contents – Inhaltsverzeichnis
1 Components – Bestandteile ..................................................................................................... 6
1.1 About spare parts – Über Ersatzteile ............................................................................ 6
1.2 Balance groups – Waagengruppen ............................................................................... 7
1.3 Housing's bottom – Gehäuseunterteil ........................................................................... 8
1.4 Housing's top – Gehäuseoberteil .................................................................................. 9
1.5 Weighing cell – Wägezelle ......................................................................................... 10
1.5.1 Overall view – Übersicht ........................................................................................... 10
1.5.2 Flexure sets – Lagersets ........................................................................................... 12
1.5.3 Particular spare flexures – Jeweilige Ersatz-Lager ........................................................ 12
1.6 Weighing pan D80 Group A – Waagschale D80 Gruppe A .............................................. 13
1.7 Weighing pan D90 Group A – Waagschale D90 Gruppe A .............................................. 13
1.8 Weighing pan 135, Group M – Waagschale 135, Gruppe M ............................................ 14
1.9 Weighing pan 170, Group C, ≤6.2kg – Waagschale 170, Gruppe C, ≤6.2kg ...................... 15
1.10 Weighing pan 200, Group D – Waagschale 200, Gruppe D ............................................ 16
1.11 Draft shield, 360, automatic – Windschutz, 360, automatisch ........................................ 17
1.12 Draft shield, 360, manual – Windschutz, 360, manuell ................................................. 19
1.13 Draft shield 260, XB – Windschutz 260, XB ................................................................. 21
1.14 Draft shield, XT – Windschutz, XT .............................................................................. 23
1.15 Draft shield easy – Windschutz einfach ....................................................................... 25
1.16 Draft deflector – Windabweiser .................................................................................. 26
1.17 Twin reference weight device – Zwillings-Referenzgewichts-Modul ................................. 27
1.18 Main board – Hauptprint ........................................................................................... 28
1.19 Connector board – Steckerprint ................................................................................. 28
1.20 Slide-in module – Einschubmodul .............................................................................. 28
1.21 Display board VFD – Anzeigeprint VFD ....................................................................... 29
1.22 Power adapter – Netzadapter .................................................................................... 30
1.23 Power adapter IP65 – Netzadapter IP65 ..................................................................... 30
2 Repairs .................................................................................................................................... 31
2.1 Before getting started .............................................................................................. 31
2.1.1 About overhauling a weighing cell .............................................................................. 31
2.1.2 About these instructions ........................................................................................... 31
2.1.3 Required tools ......................................................................................................... 32
2.1.4 Prepairing the tools .................................................................................................. 33
2.1.5 Spare parts ............................................................................................................. 33
2.2 Opening the balance ................................................................................................ 34
2.2.1 Opening the balance ................................................................................................ 34
2.2.2 Opening the IP65 balance ......................................................................................... 34
2.3 Removing the weighing cell from the housing‘s bottom................................................. 35
2.4 Dismantling the weighing cell .................................................................................... 36
2.4.1 Removing the coupling ............................................................................................. 36
2.4.2 Removing the 2 flexure holders ................................................................................. 36
2.4.3 Removing the coil .................................................................................................... 36
2.4.4 Removing the support piece ...................................................................................... 36
2.4.5 Removing the balance arm ....................................................................................... 37
2.5 Exchanging the horizontal flexures ............................................................................. 38
2.5.1 Removing the old horizontal flexures .......................................................................... 38
2.5.2 Installing new horizontal flexures............................................................................... 38
2.6 Cleaning ................................................................................................................. 39
2.6.1 Cleaning the magnet pot .......................................................................................... 39
2.6.2 Cleaning the coil ...................................................................................................... 39
2.6.3 Checking the cleanliness again .................................................................................. 39
2.7 Assembling the weighing cell ..................................................................................... 40
2.7.1 Assembling the balance arm ..................................................................................... 40