Magnum Venus Plastech RT-5000 RTM INJECTOR TRIGGER - Manual (Page 20)

RT-5000 Remote Trigger Manual
Rev. 12/2012 Page | 20
Start-Up & Shut-Down:
RTM LITE SYSTEM DAILY START UP:
1. Check all hoses for damage.
2. Check all material supplies and fill or replace as needed.
3. Open main inlet air valve on the air manifold.
4. Open recirculation valve on Catalyst Manifold
5. Remove the Pivot Pin from the UPS catalyst pump drive.
6. Manually pump the catalyst pump with the UPS drive, observe catalyst returning to
the catalyst jug, pump until the stream is air free.
7. Check pump air regulator and gauge if needed use the regulator on the manifold,
slowly turn up the pump air pressure to the operating pressure, normally 25 –
40psi. If a safety over ride valve is installed press and hold the priming button
while adjusting air pressure.
Note: If the Pump pressure is too high the mold can be damaged. The pressure
compensating valve (PCV-2000) is recommended to help prevent excessive mold
pressures.
8. Close recirculation valve on Catalyst Manifold.
9. Manually pump the catalyst pump with the UPS drive, bring catalyst pressure to
operating pressure 100 – 200psi.
10. Replace the Pivot Pin into the UPS catalyst pump drive.
11. Adjust the catalyst percentage as required.
12. Insert the Distribution Ring into the Mix Chamber locating rim.
13. Place mix housing Seal into the Mix Chamber locating rim.
14. Insert the Catalyst Injector and injector seal into the aperture in the Distribution
Ring. The spring goes into the gun block.
15. Place Mix Chamber and Catalyst Injector onto the front of the Pro Gun, secure it
with the 2 screws.
16. Flush the assembled mix chamber with solvent.
17. Apply a little red grease (6706-2-1) to the threads of the mix chamber.
18. Install the RTM-LT-CK onto the mix chamber.