Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual download pdf (Page 22)

Megaject MK V Issue 1_6 Page 22 of 41

Maintenance

The Megaject RTM Machine range has proved to be extremely reliable in service. To

maximise service life, it is important to keep the machine free from dirt and contamination

and follow correct procedures for use and maintenance as instructed in this manual.

Spares Ordering

To order spare parts for your machine, please indicate the relevant drawing ident number for

the part required.

Important Note: Read this section before attempting any maintenance of your

machine.

1. Eye Protection and protective clothing and gloves MUST be worn for all maintenance

operations.

2. Before carrying out any maintenance on this equipment, Remove air supply from machine.

3. Be aware that small residual pressures may exist in fluid lines even when the machine is

isolated from the air supply. Take care when removing fittings.

4. We recommend that if any work is to be carried out on the fluid sections (i.e. resin,

catalyst or solvent) that they are pumped empty prior to maintenance.

Maintenence Schedule.

(based on experience with standard recommended materials)

Every 1 tonne of resin pumped

1. Check general cleanliness of machine and ensure there are no leaks.

2. Check resin pump lubricant level

3. Clean resin filters. (Remove, clean with acetone, dry and replace).

4. Remove mixer shroud and check cleanliness of mixer tube.

Every 5 tonnes of resin pumped

1. Split injection mixing head. Examine internals for gelled resin or foreign objects. It

is not necessary to dismantle head Non Return Valves if the head appears to be in

good condition.

2. If MPG block is fitted, remove 4 M5 cap screws and examine parts. It is not

necessary to remove MPG diaphragm.

Every 100 tonnes of resin pumped

1. Replace main resin pump seals

2. Replace mixer tube and mixer tube O ring.

3. Empty solvent tank, clean tank and filter.

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Magnum-venus-plastech Megaject MKIV Revision 1_6 User Manual Page 22