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!

 

What to do:

Interval:

Part kit:

Procedure 1

  • Check the negative pressure with u-tube manometer or digital manometer. Adjust if necessary! Setting level is 60,00 mmH2O!
  • Replace the sintered bronze air filter/fresh air filter (Part no.: 10042-365197) in the measuring head.
  • Clean the fresh air bores in the measuring head. Use the cleaning needle (Part no.: 151482).
  • Clean both infrared sensor glasses in the measuring head with cotton pins and technical alcohol.
  • Perform functional test with test glass kit.

Every 3 months or 2 000 engine running hours. (whatever comes first)

Maintenance kit – Part no.:151481

Cleaning kit – Part no.: 151482

U-tube gauge kit – Part no.: 270532

Test glass kit – Part no.: 11072-270453

Procedure 2

  • Replace filter in pressure regulator.

If you have a water separator:

  • Replace filter cartridge of water separator (Part no.: 273119).

Every 6 months or 4 000 engine running hours. (whatever comes first)

 

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)

Maintenance kit VN115/87plus – 100150-151483

Maintenance kit VN116/87plus – 100151-151484

Maintenance kit VN215/87plus – 100152-151485

Procedure 4

 

This procedure is to be carried out by authorized service personnel only!

 

  • Inspection of complete OMD installation.
  • 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!
  • Perform functional test of entire oil mist detector system with smoke generator (Part no.: 10353 & 10097) or smoke test (Part no.: 151780).

Every 24 months or 16 000 engine running hours. (whatever comes first)

Maintenance kit VN115/87plus – 100150-151483

Maintenance kit VN116/87plus – 100151-151484

Maintenance kit VN215/87plus – 100152-151485

Procedure 5

 

This procedure is to be carried out by authorized service personnel only!

  • Inspection of complete OMD installation. System to be modified and upgraded if necessary!
  • Replace complete oil mist detector or measuring head with an exchange unit.
  • 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!

If you are ordering a complete exchange oil mist detector unit, there is no need to replace maintenance kit for base plate.

Every 48 months or 32 000 engine running hours. (whatever comes first)

Maintenance kit VN115/87plus – 100150-151483

Maintenance kit VN116/87plus – 100151-151484

Maintenance kit VN215/87plus – 100152-151485

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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