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10. Check that the manifold is parallel to the bottom plan of the housing. If not, disassemble and determine
the cause.
11. Assemble the sliding plate with particular attention to interference with any system component.
12. Tighten the plate in a balanced way.
13. Assemble the centering ring. Tighten in a balanced way. The centering ring has to adjust the system as
shown in the injection system draft.
14. Plugs and their electrical connections must be kept away from contact with water oil or other liquids.
15. Plugs and their electrical box must be placed in order to be protected from stroke or other accidents that
may damage the set.
19. After finishing the assembly, check if there is no undue electrical current passage and if continuity is doing
in the right poles.
Normally thermocouples transmit electrical current to the mold.
20. Check the heating system: Heat the system at 150 ° C, stabilize the temperature of all electrical areas and
keep heating for 10 minutes.
- Always use soft start (slow heating) to the temperature of 100 ° C.
21. Check the correct Valve Pins movement by activating the respective cylinders (Only for valve gate
systems).
22. Let the system cool down.
23. Keep the system in a place free of moisture, metal chips or under possible physical shocks. Other care
considered suitable will be important to keep the system in good working order.
YUDO provides hydraulic and pneumatic systems but each one only work correctly with the drive specified in
the project. Do not test pneumatic systems with oil or vice versa.
Any anomaly detected in the system must be reported to YUDO.
Disassembly
1. Ensure that the system is at a temperature below 50 ° C. The standard is cold, below 50 ° C, but there are
special cases of disassembly hot or half temperature.
2. Remove the sliding plate of the mold (plate 1), and the insulation plate when applicable.
3. Find the eyebolts placement points in the manifold (points of eyebolts that offer more resistance). Put in two
of these points which are spaced apart.
4. Lift the system until it back off 50 mm.
5. If the system is balanced continue until it is completely out of the mold.
6. If the system is unbalanced, change the position of eyebolts to balance. After the system has already back
off of the housing 50 mm, already can use points of eyebolts off the manifold.
7. Place the system slowly on suitable surface. Take into account that the system has many hot spots that can
be easily damaged. It is recommended that this is placed upon easels seating only the manifold.
Any anomaly detected in the system must be reported to YUDO.
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