1.3 Installation conditions and using environment
To avoid disturbances to the safety cabinet and its operator, follow the following guidelines, while
determining a suitable location for the cabinet:
a. The distance from the plane of the aperture to any circulation space should be at least 1000 mm,
so as to preserve a zone undisturbed by anyone other than the operator.
b. Biosafety Cabinets should be placed in a position where there should be no opposing wall (or
other obstruction likely to affect the airflow) within 2000 mm of the front aperture.
c. Safety cabinets should not be installed in positions where they are likely to be affected by other
items or equipment. In particular the distance to the aperture of an opposing safety cabinet, fume
cupboard, or the edge of a local exhaust ventilation outlet should not be less than 3000 mm.
d. Any room air supply diffuser should not be within 1500 mm of the front aperture.
e. Doorways should not be within 1500 mm of the aperture or within 1000 mm of the side of the
safety cabinet.
f. The position of a safety cabinet should satisfy the spatial requirements (e.g. vision, lighting and
convenience of access) of the operator and personnel working nearby. When a cabinet is
installed on a bench top, the leading edge should be flush with or slightly overhanging the edge
of the bench top.
Working environment:
(1) Only is suitable for indoor;
(2) Ambient temperature: 15℃
～
35℃;
(3) Relative Humidity:≤75%;
(4) Atmospheric pressure range: 70 kPa
～
106 kPa;
(5) Electrical parameters: Consistent with the rated voltage of the Biosafety Cabinet (See 2.1.11
technical parameter performance index);
(6) Power supply need to be grounded; (Judging method: testing the fire wire and the zero line of
the power supply with multimeter, the fire wire to ground voltage should be grid voltage and the
zero line to ground voltage should be 0, otherwise the power supply ground is bad).
(7) Test the voltage stability before using, if the voltage is unstable, should use the voltage regulator,
otherwise the control panel and transformer may be easily damaged.
1.4 Installation
1)
Install the base stand.
2) Put upperbody on the base stand and fix it with bolts which are packed in the bag in the work
area.Connect the base stand with cabinet.
3) Adjust foot caster and work surface, make sure the maximum stability on the uneven ground,
clockwise the red part of foot, lower the corresponding supporting feet, lower the height of
cabinet, lower four feet at the same time can move the cabinet; rotate the red part of the foot,
higher the corresponding base supporting feet, higher the height of cabinet, higher four legs at
the same time can make the cabinet at horizontal steady state.
4) Remove the internal packaging materials; empty all of the pieces, etc.
Note: any leaving fragments may be damage to fan and HEPA filters.
5) Check whether the accessories according to the product packing list.
6) Check is there any damage in the process of transportation and check the situation of all
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