CONTENTS
1. Safety instructions ...................................................................1
1-1. Safety instructions for service engineers ...............................................1
2. Featuresandspecications ...........................................................5
2-1. Features ........................................................................5
2-2. Specications ....................................................................9
2-3. Comparingspecicationswithexistingmodels .........................................10
2-4. Optionsspecications ............................................................11
3. Disassembly and reassembly .........................................................12
3-1. Toolsfordisassemblyandreassembly ...............................................12
3-2.Standarddisassemblydrawings .....................................................13
4. Troubleshooting ....................................................................35
4-1. Checkmodes ...................................................................35
4-2. Correctiveactionsforeachcheckcode ...............................................39
5. Pcb diagram .......................................................................44
5-1. Mainpcb(dd) ...................................................................44
5-2. Circuitdiagramsofmainpartsformainpcb(dd) ........................................45
5-3. Inverterpcb ....................................................................46
5-4. Circuitdiagramsofmainparts(inverterpcb) ...........................................47
5-5. Subpcb .......................................................................48
5-6. Detaileddescriptionsofcontactterminalsforsubpcb ....................................49
6. Wiring diagram .....................................................................50
6-1. Wiringdiagram ..................................................................50
7. Reference .........................................................................51
7-1. Wd5000jprojectname ............................................................51
WD6500K_7-8-9-11kg_1400rpm-SM.indb 2 2018/11/9 9:52:43