Answer
ERR05: the compressor is switching on and off too often, usually from leaks in the piping; replace the gaskets. ERR06: the compressor is blocked at start; switch it off and on. ERR07: current leaking to ground or a system fault; check for water in the system and contact service. ERR08: supply voltage too low, under 180 V on 220 V versions and under 85 V on 115 V versions; check the power connection. ERR09: overload on the vibrating-screen motor. BLOC: the pump motor is jammed, so check whether stator and rotor are stuck together. STOP: the air inlet is closed or the nozzle or hose is clogged; clean them.
Reviewed by our parts specialists from IMER manuals and parts books. Check the part number on your machine or in its parts book before you order. Not sure? Ask a parts specialist.