Magnum Venus Plastech High Duo Pro Gun - Manual (Page 14)

MAGNUM VENUS PLASTECH HIGH VOLUME DUO PRO GUN 14
Release Pressure
1. Turn off air supply to pump – set regulator to zero.
2. Release fluid pressure from lines by holding the gun over an appropriate
empty container and opening (activating) the gun. Also repeat this process if
the system has a recirculation assembly.
3. Flush gun into appropriate container
4. Turn OFF the main inlet air supply to the unit.
5. Turn OFF air supply to the solvent tank.
6. Release any pressure in the flush tank by gently pulling upwards on the ring
attached to the pressure relief valve.
Remove Hoses
Note: Although previous steps should have removed all pressure from the
lines, there may still be trapped fluids under pressure in the lines. Read the
recommended safety procedures below.
WARNING: Wear appropriate eye protection. Pressurized fluids may cause eye
injuries.
WARNING: When removing hoses from fittings, wrap a large rag or shop towel
around the wrench and fitting as you remove the fitting. Remove fitting slowly
to allow any pressurized fluid to escape into the rag or towel.
1. Wrap a large rag or shop towel around the resin fitting and wrench.
2. Use the wrench to loosen the fitting slowly until you can remove the resin hose
from the fitting.
3. Use this technique to remove the solvent hose, and the catalyst hose.
Disassemble Gun into Modules
1. Remove the four screws that secure the gun block to the actuator. Set gun
block aside for now
2. You have now disassembled the gun into modules. Next you will disassemble,
clean, and reassemble each module.