VP30/VP500
MAINTENANCE INFORMATION
Maintenance
It is essential that regular maintenance is carried out. During
operation of the compressor, carbon deposits will build up on the
compressor valves. If the maintenance is not carried out in
accordance with the instructions in this manual, these deposits can
cause loss of performance and damage to pistons and cylinders.
Checking the oil level
Check the oil level when the compressor is STOPPED. The oil
level must be between the minimum and maximum marks on the
oil sight glass.
If required, top up the oil level using the
recommended lubricating oil. Remove the oil filler cap to top up.
After topping up, wipe off any spillage to prevent burning of oil lying
on hot surfaces.
Recommended Lubricating oil:
Use only the following synthetic lubricating oils:
ANDEROL 500
ANDEROL 555
MOBIL RARUS 827
NEVER mix two different oils from the list. If you wish to change to
a different lubricant, the oil must be drained first.
Storage of Compressor
If the compressor is stored without running for an extended period
(i.e. greater than 2 months), the cylinders, cylinder heads and
valves must be checked for cleanliness and condition before
re-starting. All parts must be lubricated on assembly. See ‘Valve
inspection’ below for more information.
Changing the oil
Run the compressor until warm (about 10 minutes). Stop the
compressor and isolate the power. Place a container underneath
the drain plug (or drain pipe) to collect the drained oil. Note: the oil
sump capacity is 3.5 litres. Unscrew and remove the drain plug (or
open the drain valve, if fitted). Allow the oil to drain into the
container. Whilst the oil is drained, if required, remove and clean
the oil sight glass and replace. Clean the drain plug with
petroleum (gasoline), replace and tighten. Remove the oil filler
plug and refill with the recommended lubricant, checking for
correct oil level using the oil sight glass. Replace the oil filler plug.
July 21
7 of 42
Summary of Contents for VP30
Page 15: ...VP30 VP500 MAINTENANCE INFORMATION Fig 2 Crankcase July 21 15 of 42 ...
Page 17: ...VP30 VP500 MAINTENANCE INFORMATION Fig 3 Crankcase July 21 17 of 42 ...
Page 19: ...VP30 VP500 MAINTENANCE INFORMATION Fig 4 Piston and connecting rod July 21 19 of 42 ...
Page 21: ...VP30 VP500 MAINTENANCE INFORMATION Fig 5 1st Stage Cylinder July 21 21 of 42 ...
Page 23: ...VP30 VP500 MAINTENANCE INFORMATION Fig 6 2nd Stage Cylinder July 21 23 of 42 ...
Page 25: ...VP30 VP500 MAINTENANCE INFORMATION Fig 7 3rd Stage Cylinder July 21 25 of 42 ...
Page 27: ...VP30 VP500 MAINTENANCE INFORMATION Fig 8 Fan and guard July 21 27 of 42 ...
Page 29: ...VP30 VP500 MAINTENANCE INFORMATION Fig 9 Coolers July 21 29 of 42 ...
Page 31: ...VP30 VP500 MAINTENANCE INFORMATION Fig 10 Unloader Manifold July 21 31 of 42 ...
Page 34: ...VP30 VP500 MAINTENANCE INFORMATION Fig 11 Unloaders July 21 34 of 42 ...
Page 36: ...VP30 VP500 MAINTENANCE INFORMATION Fig 12 Oil Lubrication July 21 36 of 42 ...
Page 38: ...VP30 VP500 MAINTENANCE INFORMATION Fig 13 Crankcase Breather July 21 38 of 42 ...
Page 40: ...VP30 VP500 MAINTENANCE INFORMATION Fig 14 Motor July 21 40 of 42 ...
