Abicor Binzel CR1000 Instructivo De Servicio página 43

CR1000/CR1250
Fault Cause
Cooling unit does not • Power supply interrupted
function
• Motor/coolant pump defective
Water flow too low • No cooling liquid in the coolant container
or non-existent
• Coolant level too low
• Blockage or foreign object in the cooling circuit
• Coolant pump fuse defective
• Coolant pump defective
• Cooling circuit interrupted
• Air in the cooling circuit
Cooling capacity too • Fan defective
low
• Coolant pump defective
• Cooling unit dirty
• Cooling unit with too low cooling capacity
connected
High running noise • Coolant level too low
level
• Coolant pump defective
Leakage • Connectors loose
• Hoses kinked
• Coolant pump defective
• Cooling liquid temperature too high
Tab. 9 Troubleshooting
Troubleshooting
• Check the electric system and repair if necessary
• Replace motor/coolant pump
• Contact the service team
• Replace fuse
 6.3 Before initially putting into operation on
page EN-13
• Fill cooling liquid
• Top up cooling liquid
• Check coolant hoses and connections
• Rinse cooling circuit
• Replace fuse
 6.3 Before initially putting into operation on
page EN-13
• Replace the defective component
• Check the cooling circuit connections
• Check coolant hoses for damage
• Bleed
 6.3.1 Bleeding the system on page EN-14
• Replace the defective component
• Contact the service team
• Replace the defective component
• Contact the service team
• Blow dry compressed air through the cooling unit
• Use a cooling unit with a higher cooling capacity
• Top up cooling liquid
• Replace the defective component
• Check for dirt
• Retighten clamp points
• Check hose guides, correct if necessary
• Replace hoses
• Replace the defective component
• Contact the service team
• Clean the cooling unit
• Check the fan is functioning correctly
10 Troubleshooting
EN - 17