Burger & Brown Engineering, Inc. 4500 E 142nd St., Grandview, MO 64030 800-764-3518
4
Troubleshooting
Symptom
Air or water does not flow through the system
Corrective Action
• Verify check valve direction
• Check that the valve handle is in the correct
position
Water leaks from the valve while in operation
• Replace O-Rings
(Contact factory for repair or field replacement
procedure)
Mold does not evacuate completely
• Check air pressure (80 to 125 psi required)
Replacement/Additional Parts
Description
SPV8 (1-inch)
O-Ring Set .............................................................PVOSET-100
Valve Handle Knob................................................PVKB-100
Air Check Valve 3/8".............................................PVCV-3
Return Check Valve ...............................................PVCV-100
Manual Vent...........................................................S15-2532
