Val Controls IDC24-A - Pump Unit Errors; Pump Control: Low Level; Pump Control: Temperature; Pump Control: Motor Safety Relay

DID-UM-002
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600
vc@valcontrols.com • www.valcontrols.com
Revision: 10
67/74
9.1 Pump unit errors
No. 601
Pump control: Low level.
Description
The measured level is below the specified value.
Trouble shooting
This error can be caused by:
• Low oil level
• Mal functioning sensor
• High value of Level Low limit
It can be solved by:
• Refill the tank with oil
• Decrease Level Low limit value
No. 602
Pump control: Temperature.
Description
The measured temperature is above or below the limit values.
Trouble shooting
This error can be caused by:
• Low oil temperature
• High oil temperature
• Sensor malfunction
It can be solved by:
• Change oil temperature
• Adjust temperature Low limit
• Adjust temperature High limit
No. 610
Pump control: Motor safety relay
Description
The motor protection relay is active
Trouble shooting
This error can be caused by:
• Motor safety relay has been activated
• Motor safety relay malfunction or disconnected