Blocked check valve on Alliance system - WKB232110
Article number: 232110
SYMPTOMS
- Pumps unable to draw solvent
- Plenty of solvent flow from solvent lines
- Plenty of solvent flow through GPV
ENVIRONMENT
- Alliance 2695
CAUSE
Blocked check valve
FIX or WORKAROUND
Replace the faulty check valve (700000254).
ADDITIONAL INFORMATION
id232110, ALLCOLCLR, ALLCOLHTR, ALLCOLHTRB, checkvalve, gradient proportioning valve