7
It is recommended to connect the vacuum set only with parts and products supplied by VacuumChambers.eu.
If the customer connects the vacuum set or its parts with elements or devices from other manufacturers, the
customer is solely responsible for the appropriate selection of these elements, their compatibility and quality
of their connection. The manufacturer is not responsible for any damage or losses caused by incorrect
selection, matching, use or combination of the products. The above principles apply in particular to vacuum pumps purchased
from other suppliers.
Depending on the selected model or on the customer's individual order, the vacuum set can be equipped with: fitting
muffler, stirrer mechanism, vacuum trap or vacuum feedthrough with pouring hose and mechanical flow controller.
A.
Fitting muffler.
Photo 9: Fitting muffler and air manifold with mounted muffler.
The fitting muffler (Photo 9) disperses the airflow getting into the chamber while balancing the vacuum. It prevents casting
materials from spilling inside the chamber. This accessory should be screwed manually (not using any tools) onto the mounted
air manifold on the internal side of the tank or on the bottom side of the lid. The diffuser is not included as a standard accessory
to all the vacuum sets.
B.
Vacuum feedthrough with pouring hose and mechanical flow controller.
The feedthrough integrated with the vacuum chamber (Photo 10) enables to supplying of flooding materials from the
external container directly into the interior of the chamber under vacuum. The mechanical flow controller (4) included in the set
allows to precise process control. To regulate the process of collecting material into the chamber, operate the wingnut located
on the regulator. It allows to reduce or block pouring hose capacity.
When using the vacuum set, the pouring hose becomes dirty with the supplied materials. This situation is a natural wear
and tear and is not subject to warranty. The customer is obliged to always replace a dirty hose in accordance with instructions
below.
To remove the hose from the vacuum feedthrough (1), loosen the nut (2) with a spanner. The hose should be at ease
removed from the feedthrough. The next step is to remove the flow regulator (4) from the hose after loosening the wing head
screw.
Put the mechanical flow regulator (Photo 11) on the new hose. The hose should be centrally located under the regulator
stamp, between the stamp and the opposite wall. Tighten the regulator with the wing head screw as needed.
8
Photo 10: Vacuum feedthrough with pouring hose and flow controller mounted on the tank.
Photo 11: Mechanical flow controller.
The spare end of the hose should be placed in the vacuum feedthrough (Photo 10). Sufficiently long section of the hose
should be inside the tank. Use one spanner to tighten the feedthrough nut and other spanner to hold the feedthrough.
C.
Stirrer mechanism.
The stirrer mechanism is an additional accessory of the vacuum chamber. It facilitates and speeds up the degassing process.
The stirrer mechanism can only be installed in the chamber provided for this purpose. Photo 12 shows the chamber lid (1) with
the agitator (4) attached to it.
Photo 12: Agitator mounted on the lid.
1
2
3
4
stamp
1
2
3
4
Содержание VC0918SS
Страница 9: ...17...
