Magnum Venus Plastech Hypaject MK III - Manual (Page 19)

Hypaject MK III Instructions Issue 07: April 2001-04-23 19
5.2 Resin load and resin injection valves
To access the valve main diaphragm seals simply remove the 4 seat fixing screws item 12.
Lift actuator body assembly off valve seat . Diaphragm seal (3) may be removed by
unscrewing from actuator shaft. When replacing new seal ensure items 5 and 6 are
correctly assembled onto seal prior to reinstallation. Reassemble in reverse order tightening
screws 12, evenly and firmly to squeeze seal between seat and spacer items 2 and 4.
1. Valve actuator body
5. Support washer 9. Adjuster locking cap
2. Valve seat 6. Diaphragm support 10.Actuator screws x4
3. Valve diaphragm 7. Actuator position indicator 11 6mm air fittings x2
4. Heat spacer 8. Actuator limit adjuster 12 Seat fixing screws x4
The Electrical cabinet has an electric cooling fan white filter located on the left hand lower
side which should be replaced when darkened with dust.