Magnum Venus Plastech Putty 2000 Chop Check - Manual (Page 4)

10. Once barrel piston has started into putty drum, slowly increase airlift regulator pressure 80 to
100 psi.
NOTE: Allow time for air to be pushed out of the ball valve (06276) at the top of the barrel
piston.
11.
Once barrel piston has come to a complete stop, close ball valve (06276) at the top of the
barrel piston.
12. Pour: Pull the manual gun handle (58148-1) back to the open position so that the 3-way valve
(09169) is engaged.
12a. Spray: When priming a Putty Spray gun, pull the trigger all the way back and engage the trigger
lock. The mix chamber should not be attached at this time.
13.
At the air manifold, slowly increase regulator marked pump.
14.
Adjust pump regulator as needed to maintain a slow uniform movement of the resin pump.
Allow unit to run until a steady flow of putty is being dispensed out the gun with no air pockets.
15. Pour: Push the gun manual handle (58148-1) all the way forward to close gun.
15a. Spray: Disengage the trigger lock of the Putty Spray gun and release the trigger to close gun.
16.
Flush by pushing the flush button on gun. To build fluid pressure, push the priming button
(09188) located on the air manifold that is labeled prime.
17.
While pushing the priming button in, slowly increase the pump regulator, 80 to 90 psi for
maximum flow rates. Once pump has come to a stop, release priming button.
18.
Pin the lower catalyst pin to desired catalyst percentage and hand prime catalyst pump to
build up pressure.
19. Pin upper catalyst pump bearing block to desired percentage.
NOTE: The upper and lower catalyst pump-bearing block MUST be pinned at the same
percentage.
20.
Install catalyst injector and mix chamber onto the gun, both pour and spray.
NOTE: Use a small amount of red grease on the mix housing threads before installing mix tube
to gun (pour and spray).
21. Pour: Install mixing tube (05260) onto gun head, making sure there is a seal (02029-1) between
the mix housing and the adapter union fitting (54861-1). The static mixers (05271) have a
notch on one end that inner lock the four mixers together.
NOTE: The notch should face up when installing into the mix tube (05260).
21a. Spray: Install mixer housing and nozzle assembly onto mix chamber. Attach air supply to splatter
nozzle.
The Putty system is now ready to operate.