Val Controls IDC24-A - Partial Stroke Warnings; PST Warning Troubleshooting (431-440)

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
38/74
8.2 Partial stroke warnings (431 to 440)
No. 431
PST warning: Breakaway pressure is too low
Description
The breakaway pressure is lower than Breakaway pressure low
Trouble shooting
This alarm can be solved by:
• Resolve the mechanical problem
• Decrease the Breakaway pressure low value