Maintenance Plan – VN/87plus

The routine maintenance schedule has to be followed as described below. Valid for gas operation with TPS turbo charger, stationary power plant application and marine engines. NOTE: All maintenance steps should be performed while engine is stopped!

Procedure no:

What to do:

Interval & Part kit to be used:

Procedure 1

  • Check the negative pressure with u-tube manometer or digital manometer. Adjust if necessary! Setting level is 55.00 – 65.00 mmWC!
  • Replace the sintered bronze air filter/fresh air filter in the measuring head.
  • Clean both infrared sensor glasses in the measuring head with cotton pins and cleaning fluid.
  • Perform functional test with test glass kit.

Every 3 months or 2 000 engine running hours – whatever comes first!

Filter kit VN/87 – Part no.: 151481BU

Cleaning kit – Part no.: 151482

Test glass kit – Part no.: 11072

Procedure 2

  • Replace filter in pressure regulator.

If you have a water separator:

  • Replace filter cartridge of water separator.

Every 6 months or 4 000 engine running hours – whatever comes first!

Filter cartridge – Part no.: 273119

 

Procedure 3

  • Replace complete service kit on OMD. Clean the inside & outside of base plate.
  • Check performance of pressure regulator- replace parts if necessary!
  • Clean suction pipes/ pipe system and siphon blocks with compressed air!
  • Check scavenging air outlet behind the control cover manually (low-right) by feeling the air stream.

Every 12 months or 8 000 engine running hours – whatever comes first!

Yearly maintenance kit for:

VN 115/87 – Part no.: 100150-151483

VN 116/87 – Part no.: 100151-151484

VN 215/87 – Part no.: 100152-151485

Procedure 4

 

  • Authorized service personnel will perform an inspection of complete OMD installation. Condition of main parts to be checked and replaced if necessary!

For authorized service contact: epp@epp.no or phone: +47 92 46 32 20!

Every 24 months or 16 000 engine running hours – whatever comes first!

Yearly maintenance kit for:

VN 115/87 – Part no.: 100150-151483

VN 116/87 – Part no.: 100151-151484

VN 215/87 – Part no.: 100152-151485

Cleaning kit – Part no.: 151482

Smoke test kit – Part no.: 151780

Procedure 5

  • Authorized service personnel will perform an inspection of complete OMD installation. Condition of main parts to be checked and replaced if necessary!

For authorized service contact: epp@epp.no or phone: +47 92 46 32 20!

Every 48 months or 32 000 engine running hours – whatever comes first!

Yearly maintenance kit for:

VN 115/87 – Part no.: 100150-151483

VN 116/87 – Part no.: 100151-151484

VN 215/87 – Part no.: 100152-151485

Cleaning kit – Part no.: 151482

Smoke test kit – Part no.: 151780

Exchange oil mist detector components for:

VN 115/87plus – Part no.: 11650-1EXP

VN 116/87plus – Part no.: 11750-1EXP

VN 215/87plus – Part no.: 11850-1EXP

Your professional partner within Oil Mist Detector technology. Engine Protection Partner AS is a Schaller Automation authorized repair, sales and service centre based in Scandinavia. Headquarter for Norway, Svalbard, Jan Mayen, Faroe Islands, Aaland Islands, Sweden, Finland, Denmark, Iceland, Estonia, Latvia, Lithuania and Greenland. We are represented world-wide! Main training center for clients such engine manufactorers, the norwegian military, scandinavian maritime schools, hundreds of ship owners and more.

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