Magnum Venus Plastech PATRIOT SSB Auto - Manual (Page 39)

Patriot SSB Auto Instructions Issue 05 30/06//08 Page 39 of 43
Resin valve brass pin raised above
the black valve top by at least 7
mm. (0.276”)
The catalyst auto valve (CAV)
should show the movement open by
the aluminium pin raised by at least
5 mm (0.200”) from the closed
position.
Service the valve which is showing
signs of not fully opening.
6. Resin head valve
blocked .This condition
could happen if the
machine has been left
with resin in the system
for extended times
without use.
Internally clean and if necessary
renew internal parts.
Caution NOTE. Always replace the
resin valve locking M5 screws
securely after servicing the Resin
auto valve.
Catalyst flow
appears erratic 1. Air in catalyst feed
pipe or Fluid section Re purge catalyst system.
Contaminated catalyst also causes
bubbles in system. To remedy
empty entire catalyst system
including catalyst bottle. Wash out
with clean water. Dry, and Refill
with fresh Catalyst
2. Catalyst Gassing -Clean catalyst system of
contamination.
- Preferably use AAP catalyst
system as MEKP has a greater
tendency to produce gas bubbles
more readily than the more stable
AAP systems
Resin flow has
bubbles or
appears erratic
1. Air leaks in the resin
feed intake system.
1.Check all joints for leaks in intake
pipe work and fittings on the resin
pickup fluid section
2. Resin filter blocked Clean resin intake filter
3. Resin Filler loading
too high Lower viscosity of resin OR lower
pump speed until even flow on up
and down pump strokes is observed
Flush does not
clean efficiently
or appears
weak 1.Low air supply
pressure Ensure supply pressure between 6
to 8 bar (90 – 120 psi)
2.solvent valve assy
blocked or broken Check assy 58742-PLAS internal
seat and spring