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Troubleshooting

IMER Small 50 problems and fixes

The troubleshooting table of the IMER manual 3225890 R11, problem by problem: the likely causes, what the manual says to do and the parts for each fix.

problems
14
Disconnect the machine from power before any check. Fixes marked Qualified person involve electrical, pressure or engine work: have them done by a qualified technician and follow the safety instructions in your IMER manual.
  1. Machine does not start, compressor does not start and the blue light is OFF
    Possible causeWhat to do
    Electric current No current delivered to connector of site panel (fuses)? No power delivered to machine (defective connector connection? loose cable?) Main switch not turned onCheck points listed alongside

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 26

  2. The machine stops during operation. The following texts appear on display: ERR00 : Hopper grille open or incorrectly located.
    Possible causeWhat to do
    Hopper grille open or incorrectly located.Ensure the grille is properly located
    Connection plug not insertedInsert connection plug
    System malfunction.Contact Assistance Service

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  3. The machine stops during operation. The following texts appear on display: ERR01 : High circuit board temperature (Inverter).
    Possible causeWhat to do
    High circuit board temperature (Inverter).Wait for it cool down

    Source: IMER manual 3225890 R11, page 27

  4. The machine stops during operation. The following texts appear on display: ERR02 : High screw pump motor temperature.
    Possible causeWhat to do
    High screw pump motor temperature. The motor has been subjected to overloading for a long time.Wait for it cool down

    Source: IMER manual 3225890 R11, page 27

  5. The machine stops during operation. The following texts appear on display: ERR03 : Too much power required from screw pump motor (motor jammed).
    Possible causeWhat to do
    Too much power required from screw pump motor (motor jammed).Check the mixture Resize the length of the piping

    Source: IMER manual 3225890 R11, page 27

  6. The machine stops during operation. The following texts appear on display: ERR04 : Screw pump motor overload warning.
    Possible causeWhat to do
    Screw pump motor overload warning.Check the mixture Decrease the speed of the screw pump motor Ensure that the power voltage is > 205V

    Source: IMER manual 3225890 R11, page 27

  7. The machine stops during operation. The following texts appear on display: ERR05 : The compressor turns on and off too frequently (<5 start/min)
    Possible causeWhat to do
    The compressor turns on and off too frequently (<5 start/min) High leakage from the pipingReplace the gaskets

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  8. The machine stops during operation. The following texts appear on display: ERR06 : Compressor blocked at the start
    Possible causeWhat to do
    Compressor blocked at the startSwitch off and switch on the compressor

    Source: IMER manual 3225890 R11, page 27

  9. The machine stops during operation. The following texts appear on display: ERR07 : Current loss to ground or system malfunction.
    Possible causeWhat to do
    Current loss to ground or system malfunction.Contact Assistance Service. Check for water in system.

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  10. The machine stops during operation. The following texts appear on display: ERR 08 : Power voltage too low:
    Possible causeWhat to do
    Power voltage too low: Lower than 180V for versions 220V Lower than 85V for versions 115VCheck power supply connection

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  11. The machine stops during operation. The following texts appear on display: ERR09 : Overload current on motor vibrating screen
    Possible causeWhat to do
    Overload current on motor vibrating screenCheck the motor vibrating screen Disconnect any electrical device on the power grid

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  12. The machine stops during operation. The following texts appear on display: ------------ : Voltage input >265V
    Possible causeWhat to do
    Voltage input >265VCheck power supply connection

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

  13. The machine stops during operation. The following texts appear on display: BLOC : Motor screw pump jammed
    Possible causeWhat to do
    Motor screw pump jammedCheck whether the stator and rotor are jammed together

    Parts named in these fixes, from the Small 50 parts book

    Check the part number on your machine or in its parts book before you order.

    Source: IMER manual 3225890 R11, page 27

  14. The machine stops during operation. The following texts appear on display: STOP : Inlet air on compressor is closed
    Possible causeWhat to do
    Inlet air on compressor is closed Jet nozzle closed Nozzle clogging Pipe clogging from machineThe warning automatically disappears if the machine starts normally after the halt. Clean the air nozzle and unblock the air hose.

    Qualified person: this fix involves electrical, pressure or engine work.

    Source: IMER manual 3225890 R11, page 27

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