Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual download pdf (Page 10)

Megaject MK V Issue 1_6 Page 10 of 41

3. Recirculation Switch.

Turn to right to run the machine in recirculation mode (‘on’). Turn to left to stop

machine running in recirculation mode. (‘off’)

4. Pump Speed Pressure Gauge

Measures air pressure being sent to the resin pump air motor.

5. Pump Speed Pressure Regulator

Adjusts air pressure fed to the resin pump air motor, with reading shown on pump

speed pressure gauge.

6. Start Button (PDC machines only)

Begins machine operation. Will only operate when resin and catalyst recirculation

valves are in the inject position.

7. Air Purge Switch. (pull to operate)

Air purges excess resin\solvent from the injection head. Operates until pushed back

to stop.

OPTION: MPG Control Unit (automatically controls pump speed –

see Appendices)

8. MPG Preset Level Gauge

Indicates the maximum injection pressure selected by the operator

9. MPG Preset Regulator

Adjusts maximum injection pressure, with reading shown on MPG preset level

gauge.

10. Pump Signal gauge

Indicates pressure signal being sent to resin pump auto regulator. The lower

the pressure, the slower the pump speed.

11. Solvent Flush Button.

Activates the machine solvent flush cycle for approximately 30 seconds.

12. Mould Vacuum Level Gauge

Indicates level of vacuum achieved by the internal vacuum generator. With perfect

sealing of vacuum cavity, levels of -0.8 to -0.9 bar can be achieved.

13. Mould Vacuum On/Off.

Switches vacuum on/off. (Switch down for ON). Vacuum connection point is located

on rear of cabinet.

14. Mould Vacuum Isolator.

Isolates the vacuum generator from the remainder of the machine enabling air tight

vacuums to be held and read with the vacuum generator switched on or off. ( Switch

horizontal for isolate.)

15. Emergency Stop Button.

Removes all air pressure from the machine and deactivates the pull ‘on’ switch.

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Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual Page 10