15
Maintenance
• After passing the service limit, the display will indicate the negative number of excess operating hours or
cycles.
VACUUM PUMP
To protect the vacuum pump, proper maintenance is important. Carry out the following tasks carefully:
• Check the vents and clean as necessary before turning on the machine to assure proper cooling of the
pump.
• When the air filter is saturated with oil, an oil mist may be expelled; replacement of the filter is required.
• Use the cool-down/dehumidification feature. When turning off the machine and closing the cover ,
the pump continues to run for some time. Any moisture in the oil of the pump will evaporate during this
phase. This increases the longevity of the machine and minimizes the need for oil changes and pump
maintenance.
• Check the oil level regularly and add as needed.
• Change the oil when the service symbol appears on the display.
NOTE
To reset the service interval counters after the oil change: Start machine and while the display shows the
hours or cycles, press and hold the button.
ADDING AND CHANGING THE PUMP OIL
WARNING
The operating temperature of the pump is 70° C / 158° F or higher. Wear gloves when servicing the pump or let
it cool off sufficiently to prevent injuries.
ADDING OIL
1. Remove the oil filler cap
2. Add oil up to the maximum-level mark; use oil according to DIN 51506, lubrication oil group VC. When in
doubt, consult your dealer.
3. Replace the oil filler cap.
4. After several packing cycles, check the oil level and add as needed.
CHANGING OIL
1. Remove the oil drain plug and drain the oil.
2. Replace the drain plug.
3. Remove the oil filler cap.
4. Add the correct oil up to the maximum-level mark.
5. Replace the oil filler cap.
6. To reset the service interval counters after the oil change: Start machine and while the display shows the
hours or cycles, press and hold the button.
NOTE
Collect the oil to have it processed and recycled according to the locally applicable regulations.
Summary of Contents for VP-NL-0010-MN
Page 21: ...21 Parts Breakdown Model VP NL 0010 MN 59020 Overall...
Page 22: ...22 Parts Breakdown Model VP NL 0010 MN 59020 Vacuum Chamber...
Page 23: ...23 Parts Breakdown Model VP NL 0010 MN 59020 Electrical Components...
Page 24: ...24 Parts Breakdown Model VP NL 0010 MN 59020 Lid...
Page 25: ...25 Parts Breakdown Model VP NL 0010 MN 59020 Hinge...
Page 26: ...26 Parts Breakdown Model VP NL 0010 MN 59020 Air Valve...
Page 27: ...27 Parts Breakdown Model VP NL 0010 MN 59020 Vacuum Valve...
Page 28: ...28 Parts Breakdown Model VP NL 0010 MN 59020 Transformer...
Page 29: ...29 Parts Breakdown Model VP NL 0010 MN 59020 Control Panel...
Page 33: ...33 Parts Breakdown Model VP NL 0020 MN 59021 Overall...
Page 34: ...34 Parts Breakdown Model VP NL 0020 MN 59021 Vacuum Chamber...
Page 35: ...35 Parts Breakdown Model VP NL 0020 MN 59021 Seal Lid...
Page 36: ...36 Parts Breakdown Model VP NL 0020 MN 59021 Hinge...
Page 37: ...37 Parts Breakdown Model VP NL 0020 MN 59021 Manifold...
Page 38: ...38 Parts Breakdown Model VP NL 0020 MN 59021 Vacuum Valve...
Page 39: ...39 Parts Breakdown Model VP NL 0020 MN 59021 Switchbox...
Page 40: ...40 Parts Breakdown Model VP NL 0020 MN 59021 Control Panel...
Page 44: ...44 Electrical Schematics Model VP NL 0010 MN 59020...
Page 45: ...45 Electrical Schematics Model VP NL 0020 MN 59021...
