Magnum Venus Plastech ADVANTAGE - Manual (Page 24)

Advantage Gelcoater
Chapter
6
Before Priming
Check catalyst supplies for quality and quantity.
Check hose fittings again for tightness.
Hold the gun-head over an empty container.
Pull gun trigger back and lock trigger by shifting trigger to the side (see
Figure 18).
Disconnect Catalyst Pump
Pull out the top quick pin connecting the catalyst pump to the slave arm
(see Figure 19).
Pull the piston rod block up until the quick pinhole is above the slave arm.
ADVANTAGE Gelcoater
Prime Catalyst 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.
20
CAUTION
IMPORTANT: Always prime the resin side first, followed by
the catalyst side. If this procedure is reversed, the catalyst
may go to the resin side and gel.