Philips EverFlo - Page 33

Page 33 E
VERFLO
TM
SERVICE & TECHNICAL INFORMATION 1039055, VER. 06
SYMPTOM CAUSE VERIFICATION
CORRECTIVE
ACTION
• High pressure
Pressure relief valve
Valve Solenoid failure
• Verify that tubing is
not kinked or
pinched
• Verify that the tubing
is not damaged
• Verify the valve
wiring harness is
connected at the
Main PCA
• Verify the
Compressor is
working correctly
• Verify the Valve
Solenoid is working
properly
• Verify the valve
wiring harness is
connected at the
Main PCA
• Reposition the
tubing
• Replace the
damaged tubing
• Replace Valve
Solenoid
Assembly
• Replace the
Compressor
• Replace the Valve
Body
• Reconnect the
wiring harnesses
and retest
• If problem
continues, install
old valve body
and new pilot
valves
•
Constant Audible
Alarm (no LED’s
on)
Fuse failure
•
Verify the continuity
of the fuse
•
Replace the fuse