Imer Group KOINE 3 - Page 31

31
IMER INTERNATIONAL S.p.A.
KOINE 3
INCONVENIENTI CAUSE RIMEDI
The machine stops during
operation
The following texts appe-
ar on display
- ERR00 : Hopper grille open or incorrectly located.
- Connection plug not inserted
- Emergency button pressed
- System malfunction.
- Ensure the grille is properly located
- Insert connection plug
- Reset the emergency button
- Contact Assistance Service
- ERR01 : High circuit board temperature (Inverter). - Wait for it cool down.
- ERR02 : High screw pump motor temperature.
- The motor has been subjected to overloading for a long time.
- Wait for it cool down, then restart.
- ERR03 : Too much power required from screw pump motor (motor jammed). - Check the mixture
- Resize the lenght of the piping
- ERR04 : Screw pump motor overload warning. - Check the mixture
- Decrease the speed of the screw pump
motor
-Ensure that the power voltage is >205V
- ERR05 : The compressor turns on and off too frequently (<5 start/min)
- High leakage from the piping
-The water pump and compressor has been turn on but not used for more than
15 minutes
-Replace the gaskets
-Reset the machine
- ERR06 : -Compressor blocked at the start - Switch off and switch on the compres-
sor
- ERR07 : Current loss to ground or system malfunction. -Contact Assistance Service.
-Check for water in system.
- ERR 08 : Power voltage too low:
- Lower than 180V vers. 220V
-Lower than 85V vers.115V
- Check power supply connection
------------ : Voltage input >265V - Check power supply connection
- BLOC : Motor screw pump jammed -Check if the rotor and stator are jammed
together
- STOP : Inlet air on compressor is closed
-Jet nozzle closed
-Nozzle clogging
-Pipe Clogging from machine
- The warning automatically disappears if
the machine starts normally after the halt.
- Clean the air nozzle and unblock the
air hose.
- H2O : Water pressure below 2.5 bar - Switch on the machine's water pump.
- Check the water supply line
- Check that the water circuit lters are
clean.
- Check the water ow
Material ow stops
(air bubbles)
Mixing
- Mixer not suited to product
- Material damp in hopper
- Clean the mixer and if necessary repla-
ce with one more suited to products used
- Clean the mixer and if necessary repla-
ce with one more suited to products used
Material ow stops Clogging
- Material hose clogged
- Spray jet clogged
- Remove obstruction
Material delivered to jet
not constant, too hard or
too liquid
Pre-mixed material deteriorated
Screw-stator pair worn
Screw-stator pair worn
Water pressure reducer faulty (ref.)
Water solenoid valve faulty
Water system settings incorrect
Electric cable too long and too narrow
- Check points listed alongside
Water increases in mixing
chamber during operation
Screw-stator pair worn
Pipeline clogging
- Replace screw-stator
- Remove obstruction
Water increases in mixing
chamber with machine
stationary
Solenoid valve faulty - Check