Magnum Venus Plastech INNOVATOR II CONTROL UNIT - Manual (Page 27)

INSTALATION/OPERATIONS MANUAL
INNOVATOR II
MAGNUM VENUS PLASTECH REV 1.40
MAY 2012 PAGE 27
Catalyst over pressure adjustment
The characteristics of the CAT O/P control circuit can be modified by adjusting the CAT O/P restrictor. This component
controls the rate at which air is supplied to the bleed control circuit. When the CAT O/P leaks air more air than can be
supplied through this restrictor, the pressure in the circuit falls and the pump stops.
When the circuit is once again sealed, the restrictor controls how quickly the pressure builds within the circuit and
therefore the time and speed in which the pump restarts.
The slower the flow of air through the restrictor, the longer the pump will take to restart.
NOTE: If this restrictor is fully wound-in, air flow will be blocked and the pump will not start. Conversely, if too
higher flow of air is supplied to the circuit, safe and correct operation of the machine cannot be guaranteed. This
flow control is set at factory and should not be adjusted.
CAT O/P ADJUSTMENT