EWIKON HPS III, Руководство по эксплуатации

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59 HPS-III-Nadelverschluss-Heißkanalsystem_Montage_BA_V-2-0_EN
Installation of HPS III valve gate hot runner systems
1.
Connect the supply lines for hydraulic fluid and cooling
to the drive unit and align them according to the cutouts
in the clamping plate. For more information regarding
connections and accessories see the EWIKON valve
gate main catalogue.
2. Install the clamping plate (pos. 51). Pay attention that
the supply lines are properly placed in the cutouts to
avoid damage.
3. Install the insulating plate (pos. 50).
4.
Install the locating ring (pos. 6) and fix it with socket
head screws (pos. 6.1, ISO 4762 - 12.9). Tighten with
matching torque. See chapter
„9. Tightening torques“.
5. Wire the nozzles and the manifold according to the
wiring scheme. Please pay attention to the notes in
chapter „5.6 Electrical connection of hot runner sys-
tems“.
6. In order to clearly identify the hot runner system attach
the type plate included in the delivery prominently to the
operator side of the mould.
Drive unit placed on manifold (screwed-on) (version 1)
installation of clamping plate and locating ring
Connected power supply during installation
Risk of deadly electric shock or severe injuries due to live compo-
nents.
• The hot runner system and the mould have to be disconnected
from the voltage source during installation.
HAZARD!
Sharp edges and heavy components
• Cut injuries to body and extremities, mainly to the hands.
•
Crushing of fingers or hand.
Control of live components before installation
The electrical equipment of the hot runner system should be
checked, especially those areas which will no longer be accessible
after installation. Physical injuries such as an electric shock can be
prevented that way.
Please check
• if cables are kinked or squeezed.
• if cable insulations are undamaged.
Pressurised systems
During installation all hydraulic or pneumatic supply lines must be de-
pressurised.
•
Injuries caused by flying parts or "whipping" hoses.
• Injuries to eyes caused by escaping pressurised liquids.
WARNING!