5
4. Mechanical Installation
Installation, electrical connection and commissioning are only to
be performed by trained and qualified personnel. Adhere to all
machinery-related requirements and specifications supplied by
the systems manufacturer or OEM. Any misuse will invalidate the
guarantee on our AstroFan FFU and accessories.
Installation Room Side Change Execution (RSC):
• Installation should preferably take place with 2 persons.
• Ensure that the ceiling grid is provided with clean, undamaged
gasket around the entire inner perimeter of each opening. The
gasket should be free from cracks or voids. Make sure that the
gasket is firmly sealed in the corners.
•
Once equipment is ready to be installed and is as close to the
final location as possible, the following procedure should be
followed.
•
Remove all packing material from the RSC adapter frame and
remove the 4 support strips, which are taped to the frame. Lift
adapter into the grid. Lifting into position takes place from the
top (thus from above the grid) or through the openings of the
grid.
• Inspect the gasket in the adapter frame for voids or damage.
•
Remove all packing material and lift AstroFan fan top into the
grid. Lifting into position takes place from the top (thus from
above the grid) or through the openings of the grid.
•
Positioning is done from above the grid.
• Use the handles of the AstroFan fan top to carefully position
the fan top onto the adapter frame. Do not apply force. The unit
rests on the gasket of the adapter and seals by its own weight.
•
Mechanical fixtures are preferred to avoid movement of the
As Adapter frame.
• If necessary, place the fan top temporarily on the grid during
installation of the AstroCel II fluid seal, adjacent to the opening.
•
Remove all packing material and lift AstroCel II HEPA/ULPA filter
into the RSC adapter frame. Avoid touching the filtration media.
Lifting into position takes place from the Cleanroom. This work
has to be carried out with at least 2 persons.
•
Lifting into position takes place from the Cleanroom. This work
has to be carried out with at least 2 persons.
•
Place the two long support strips into the groove of the adapter
frame. For this purpose you need to press the filter a few mm
into the knife edge of the adapter frame. The rim on the support
strips allows only one position to place the filter and prevents the
filter from falling out of the frame.
•
Place the two short support strips into position and finalize
installation. Do not apply point forces. The seal is provided by the
Urethane gel in the gel groove at the air entry side of the filter.
Room Side Change Installation (RSC):
1. Place the Room Side Change adapter frame onto the
ceiling grid with the external knife edge pointing upwards.
Lower the FFU onto the frame from above. Use the knife
edge to centre the FFU.
2. Unpack the filter and position it below the unit with the gel
seal pointing upwards.
Содержание AstroFan Base
Страница 1: ...AstroFan Base Instruction Manual...
Страница 2: ...2...
