User guide

iv Table of Contents
Spare Parts ..........................................................................................................................................44
Nozzle Kits ...........................................................................................................................................46
Mounting Brackets ...............................................................................................................................46
Spare Part Kits .....................................................................................................................................47
Startup Kit ....................................................................................................................................48
Adjustment and Assembly Tools .........................................................................................................49
Cleaning Tools .....................................................................................................................................50
Exploded Views ...................................................................................................................................51
Table of Figures
Figure 1-1 Typical DJ-2100 Series DispenseJet ........................................................................................ 3
Figure 3-1 DJ-2100 Protective Case .......................................................................................................... 7
Figure 3-2 Installing the DJ-2100 Series DispenseJet - Century C-718 Dispensing System .................... 9
Figure 3-3 Typical Electrical Cable, Fluid, and Air Line Connections ......................................................10
Figure 4-1 Typical Jet DispenseJet Internal Workings .............................................................................12
Figure 4-2 Preload and Micro-Adjustment Settings .................................................................................14
Figure 4-3 Syringe with Receiver Head Attached ....................................................................................16
Figure 5-1 Disassembling the DJ-2100 ....................................................................................................23
Figure 5-2 Removal of Solenoid Valve and Disassembly of Micro-Adjustment .......................................27
Figure 5-3 Disassembly of Upper and Lower Bodies. ..............................................................................28
Figure 5-4 Removing the Needle and Disassembling the Air Piston .......................................................29
Figure 5-5 Reassembly of the Upper and Lower Bodies and Solenoid Valve .........................................32
Figure 5-6 Installing Heater and Seat Extension to Upper and Lower Bodies .........................................33
Figure 5-7 Installing the Air Piston using the Air Piston Insertion Tool ....................................................35
Figure 5-8 Installing the Micro-Adjustment and Cap ................................................................................36
Figure 5-9 Preload Screw Point of Reference ..........................................................................................37
Figure 5-10 Micro-Adjustment and Preload Settings .................................................................................38
Figure A-1 DJ-2100 Series Spare Parts ...................................................................................................45
Figure A-2 Adjustment and Assembly Tools ............................................................................................49
Figure A-3 Cleaning Tools ........................................................................................................................50
Figure A-4 DJ-2100 Series DispenseJet Exploded View (1 of 4) .............................................................51
Figure A-5 DJ-2100 Series DispenseJet Exploded View (2 of 4) .............................................................52
Figure A-6 DJ-2100 Series DispenseJet Exploded View (3 of 4) .............................................................53
Figure A-7 DJ-2100 Series DispenseJet Exploded View (4 of 4) .............................................................54
Table of Tables
Table 1-1 DJ-2100 Series Models and Dot Size Configuration ................................................................ 1
Table 1-2 DJ-2100 Series Specifications .................................................................................................. 4
Table 4-1 Recommended Settings..........................................................................................................18
Table 5-1 Routine Maintenance Schedule ..............................................................................................19
Table 5-2 Parts Replacement .................................................................................................................19
Table 6-1 Troubleshooting ......................................................................................................................39
Table A-1 Recommended Spare Parts for the DJ-2100 Series DispenseJet .........................................44
Table A-2 DJ-2111 Nozzle Kit, P/N 197467 ............................................................................................46
Table A-3 DJ-2112 Nozzle Kit, P/N 193601 ............................................................................................46
Table A-4 DJ-2114 Nozzle Kit, P/N 193602 ............................................................................................46
Table A-5 Nozzle Spares for the DispenseJet ........................................................................................46
Table A-6 Mounting Brackets ..................................................................................................................46
Table A-7 DJ-2111 Spare Parts Kit .........................................................................................................47
Table A-8 DJ-2112 Spare Parts Kit, P/N 391930 ....................................................................................47
Table A-9 DJ-2114 Spare Parts Kit, P/N 391944 ....................................................................................47
Table A-10 DJ-2100 Series Startup Kit .....................................................................................................48
Table A-11 Adjustment and Assembly Tools ............................................................................................49
Table A-12 Cleaning Tools ........................................................................................................................50