Valco electronic Valve Oven - Manual (Page 45)

Chapter 4
Troubleshooting
Operating Manual 45
Valve Plumbing
Verify the valve and system plumbing conforms to the appropriate plumbing
diagram for your system setup (See Chapter 3). Trace the plumbing from port to
port to insure all connections are made properly
Actuator leaking Replace actuator
Valve event not set correctly Check valve event configuration and event in
the run table
Table 4-2. Causes and Remedies for Improper Valve Switching
Cause Remedy