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Watkiss DigiVAC Service Manual - Edited 29/11/04
Contents
3.5 Feeder Modules ..................................................... 21
3.5.1 Removing the Feeder Assembly ....................................... 21
3.5.2 Feed Band Removal ........................................................ 23
3.5.3 Replacing a Feeder Clutch................................................ 23
3.5.4 Checking and Lubricating the Feeder Clutch
Pulley Bearing................................................................ 24
3.5.5 Replacing Bin Emitter/Sensor .......................................... 25
3.5.6 Bin Emitter/Sensor Calibration ......................................... 26
3.5.7 Replacing Tray Sensor ..................................................... 27
3.5.8 Set the Separator Stop Plate ............................................ 28
3.5.9 Replace Vacuum Air Filters .............................................. 29
3.5.10 Cleaning/Replacing Vacuum Valve ................................. 29
3.5.11 Replacing Bin Feeder Drive Belts.................................... 30
3.5.12 Setting Bin Feeder Drive Belt Tension ............................ 31
3.5.13 Replacing Bin Module Drive Belts ................................. 33
3.5.14 Tensioning Bin Module Drive Belts ................................ 33
3.5.15 Replacing the Rear Conveyor Belts ................................ 33
3.5.16 Replacing Worn Conveyor Wheels ................................. 34
3.5.17 Removing the Pinch Wheel Idlers .................................. 35
3.6 Base Module ......................................................... 36
3.6.1 Replacing Drive Motor ..................................................... 36
3.6.2 Checking the Vacuum Pressure ....................................... 38
3.6.3 Replacing the Vacuum Pump Motor ................................ 38
3.6.4 Replacing Motor Tacho Sensor........................................ 39
3.6.5 Replacing or Cleaning the Main Air Filter ......................... 40
3.6.6 Adjusting the Air Blow Pressure....................................... 40
3.6.7 Replacing Blower Motor................................................... 41
3.6.8 Replacing the SMD 8200 Inverter .................................... 42
3.6.9 Removing and Replacing Main Drive Belt ........................ 43
3.6.10 Tensioning Main Drive Belt ............................................ 43
3.6.11 Converting the DigiVAC from 50Hz to 60hz
Supply Frequency ........................................................ 44
3.7 Rear Door ............................................................ 46
3.7.1 Removal of Rear Door Conveyor Belts 433 Long
(Lower).......................................................................... 46
3.7.2 Removal of Rear Door Conveyor Belts 1085 Long
(Upper) .......................................................................... 46
3.8 Front Outfeed Conveyor ............................................ 47
3.9 X-Jogger .............................................................. 49
3.9.1 X-Jogger General Inspection............................................ 50
3.9.2 X-Jogger Sidelay/Endlay Screw Adjustment/Cleaning...... 50
3.9.3 X-Jogger Control PCB/Fuse Replacement ........................ 51
3.9.4 X-Jogger Pivot Shaft Cleaning/Lubrication ...................... 52
3.9.5 X-Jogger Power Adjustment ............................................ 52
3.9.6 X-Jogger Vibrator Coil Replacement ................................ 53
