
Vacuum Packaging Machines 07P ...
Contents
12 Service program............................................................................. 45
12.1 Structure of the service program......................................................45
12.1.1 Entry into the service program .........................................................46
12.2 Error diagnosis .................................................................................46
12.3 Initial settings.................................................................................... 47
12.3.1 Intermediate ventilation ....................................................................47
12.3.2 Gas flush ..........................................................................................47
12.3.3 Automatic Operation ........................................................................48
12.3.4 Mode of transport .............................................................................48
12.3.5 VVO-holding until ventilation ............................................................ 48
12.3.6 Lid closing pulse...............................................................................48
12.3.7 Sealing bar pressing time.................................................................48
12.3.8 Cooling time .....................................................................................49
12.3.9 Raise sealing bar time......................................................................49
12.3.10 Pneumatic oiler impulse time ...........................................................49
12.3.11 Pneumatic oiler cycle interval...........................................................49
12.3.12 Water separation after no. of cycles.................................................49
12.3.13 Tolerance conveyor levelling............................................................50
12.4 Test programs ..................................................................................51
12.4.1 Check procedure: vacuum calibration.............................................. 51
12.4.2 Check: chamber / pressure below.................................................... 52
12.4.3 Check procedure: platform adjustment ............................................ 53
12.4.4 Check procedure: sealing bar temperature......................................53
12.4.4.1 Calibration of the sealing time adjustment .......................................54
12.4.5 Check of EPROM.............................................................................54
12.4.6 Sequence service program ..............................................................55
13 Maintenance....................................................................................56
13.1 Checks .............................................................................................56
13.1.1 Checking vacuum chamber lid ......................................................... 56
13.1.2 Checking the lid seal ........................................................................ 56
13.1.3 Checking platform ............................................................................57
13.1.4 Checking compressed air service unit .............................................57
13.2 Cleaning ...........................................................................................58
13.2.1 Detergent.......................................................................................... 58
13.2.2 Cleaning interval ..............................................................................58
13.3 Maintenance work ............................................................................ 59
13.3.1 Displayed servicing works................................................................ 59
13.3.2 Service sealing bar and sealing pad ................................................59
13.3.3 Maintenance vacuum pumps ...........................................................61
13.3.3.1 Rotary slide vacuum pump...............................................................61
13.3.3.2 Roots vacuum pump (07P... / 220W500)......................................... 63
13.3.4 Replace fuses................................................................................... 64
13.3.5 Replace the electronics board..........................................................64
14 Repairs ............................................................................................65
15 Spare parts......................................................................................65
15.1 Ordering spare parts ........................................................................65
2003-11-05 Art. no. 527.763 Page 7/74