Envirco BSC - Manual (Page 9)

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3. LEFT PANEL
4. M10 BOLT
5. BASE FRAME
4) Adjust under-frame and level the working surface to ensure the maximum stability on floor.
5) Remove the internal packing materials, empty all parts and clean all debris from inside of
the cabinet
Note: Any residual debris may lead to damage to the HEPA filters and fan.
6) Check packing list to ensure that all materials and accessories are included.
7) Check the internal and external safety cabinet carefully and inspect all components that
may have loosened during transport. If necessary, check for filter leakage. Check the front
panel fixed bolts; the bolts should not be too tight. If you need to check the air filter surface,
you can release the fixed wing nut bolt, remove from the front of the wing nut and then
carefully inspect.
8) Check to make sure the work surface is firmly installed.
9) If the safety cabinet is equipped with water and air, connection to building or other services
must be in accordance with local codes.
10) Install the exhaust HEPA protection device on the exhaust filter: The protection device will
be placed around the filter opening, fixed with a nut.
NOTE: Do not, underany circumstances, put hand into exhaust filter.
11) Remove the four screws and lift out work surface panel. Remove the plug on the
down-board;secure the valve connecting the pieces to the down-board, connecting the drain
valve and making sure valve is in a closed drain position, (parallel to the ground).
12) The device is equipped with a HEPA exhaust protection device on the top. If the
equipment request is to connect to the external exhaust system (used in toxic, poisonous gas
or steam), be sure to refer to Chapter 6 of the external exhaust systems.
NOTE: The minimum distance between exhaust HEPA filter and the ceiling is 11.8”
(300mm). If the exhaust HEPA filter is blocked, sufficient air will not flow into the outlet
operating area. The inlet operating the open airflow speed should be checked on
location, when the exhaust HEPA filter is at the top of the clean room, less than 15.9”
(406mm).
13) Install ultraviolet and fluorescent lamp.
14) Installation of the main components, see Figure 4.