Magnum Venus Plastech ADVANTAGE - Manual (Page 28)

Advantage Gelcoater
Chapter
7
Before Priming
Check resin supplies for quality and quantity.
Check resin hose fittings again for tightness.
Be sure PUMP PRESSURE regulator gauge reads 0 PSI.
Hold the gun-head over any empty container.
Pull gun trigger back and lock trigger by using the trigger lock.
Make sure the catalyst pump is disconnected. (Catalyst pump is leaned
away from the resin pump and is trapped between the quick pin and the
slave arm bearing.)
ADVANTAGE Gelcoater
Prime Resin System
CAUTION
The flush system must be primed and operating before you
put any gelcoat resin or catalyst into the pumps or material
will “set-up” in the equipment, requiring extensive repair.
NOTE
Before priming resin system, be sure the catalyst
pump is disconnected to shut off the catalyst flow.
24