Magnum Venus Plastech MicroPro - Manual (Page 24)

MicroPro Operations Manual
Rev. 09/2012 Page | 24
MAINTENANCE:
1. The water trap should be inspected daily, drain water from trap as needed.
2. Inspect pump piston shafts from material build-up and clean as needed.
3. Inline filters should be checked weekly and cleaned as needed
4. Replace the return and relief valve tubing on the material manifold as needed to
prevent blockage.
SOLVENT FLUSHING FOR LONG TERM SHUT-DOWN:
1. Depending how much material is in the tanks and if you want to save it. Place a
container for each material under each port of the ratio block of the gun.
2. Pull the trigger on the gun and adjust the pump pressure control so the pumps
are moving slowly and evenly.
3. When the majority of the material is out of both tanks and air is spiting from the
ports of the ratio block release the trigger on the gun.
4. Remove lids from feed containers; pour 1 to 2 liters of solvent into containers.
Clean container walls using a brush.
5. Place the gun over a waste container and pull the trigger on the gun. Then adjust
the pump pressure to purge the dirty solvent into a waste container through the
front of the gun.
6. Repeat steps #4 - 5 with clean solvent in each of the two containers until it
comes out of the gun clean, then run pump until solvent flow has stopped.
When the fluid sections are at the bottom of the stroke release the trigger on the
gun.
7. Inspect throat seal oil at the top of the pump, clean and add as needed.
8. Replace the return and relief valve tubing on the material manifold as needed to
prevent blockage.