Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual download pdf (Page 18)

Megaject MK V Issue 1_6 Page 18 of 41

Injecting and Flushing

This procedure should be followed each time an injection or series of injections are carried

out.

Before Injection

Procedure

1. Check the pull ‘ON’ valve is on and the incoming air pressure gauge reads at least 6 bar.

2. Check recirculation switch is ‘off’.

3. Ensure there is sufficient resin, catalyst and solvent.

4. Check secondary pump is set to required ratio.

5. Adjust the pump pressure regulator to the required setting. (Suggested initial setting – 1

bar)

Note: If MPG system is fitted, adjust the MPG preset regulator until the required maximum

injection pressure is indicated on the MPG preset level gauge. (Suggested initial setting – 2

bar)

6. (PDC machines only) Set predetermined count to required count number. Press counter

reset button to set output count to zero.

Injection

Procedure

1. Place the injection nozzle into the mould injection port and hold.

2. Turn both recirculation valves to injection position.

Standard machine

press and hold thumb start button -

machine will inject until thumb start button is released.

PDC machine

either:

i) press green start button -

machine will inject until predetermined count is reached.

ii) press and hold thumb start button -

machine will inject until thumb start button is released.

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Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual Page 18