360 Table of contents – Inhaltsverzeichnis
2
Table of contents – Inhaltsverzeichnis
1
Components – Bestandteile ..................................................................................................... 6
1.1
About spare parts – Über Ersatzteile ............................................................................ 6
1.2
Balance groups – aagengruppen ............................................................................... 7
1.3
Housing's bottom – Gehäuseunterteil ........................................................................... 8
1.4
Housing's top – Gehäuseoberteil .................................................................................. 9
1.5
eighing cell – ägezelle ......................................................................................... 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
eighing pan D80 Group A – aagschale D80 Gruppe A .............................................. 13
1.7
eighing pan D90 Group A – aagschale D90 Gruppe A .............................................. 13
1.8
eighing pan 135, Group M – aagschale 135, Gruppe M ............................................ 14
1.9
eighing pan 170, Group C, ≤6.2kg – aagschale 170, Gruppe C, ≤6.2kg ...................... 15
1.10
eighing pan 200, Group D – aagschale 200, Gruppe D ............................................ 16
1.11
Draft shield, 360, automatic – indschutz, 360, automatisch ........................................ 17
1.12
Draft shield, 360, manual – indschutz, 360, manuell ................................................. 19
1.13
Draft shield 260, XB – indschutz 260, XB ................................................................. 21
1.14
Draft shield, XT – indschutz, XT .............................................................................. 23
1.15
Draft shield easy – indschutz einfach ....................................................................... 25
1.16
Draft deflector – indabweiser .................................................................................. 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
epairs .................................................................................................................................... 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