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Insulation Monitoring - Setup Instructions

Mosa Power Generators 12054HZDT / 13054HBS

This professional guide describes the correct setup of insulation monitoring (Dossena) for maximum operational safety with minimal false alarms.

🎯 Optimal Settings

For maximum tolerance with safe operation:

ParameterSetting ValueController PositionPurpose
Pre-Alarm (Pre-AL.)50 KΩ50Early warning without shutdown
Alarm (AL.)20 KΩ20Critical alarm with shutdown
Operating ModeN.E./Aut.N.E./Aut.IT network, automatic operation

📄 Complete Instructions

📄 Open Complete PDF Instructions

Document: GREMAC-IÜ-2026-001-EN | Version: 1.0 | Date: 17.02.2026

⚠️ Safety Instructions

  • All work must only be performed by qualified electrical personnel
  • Disconnect and secure the system before maintenance work
  • Use appropriate personal protective equipment
  • Contact GREMAC Service if in doubt

📞 Support

For questions about insulation monitoring, contact our service:

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