ThermoFisher Scientific HERASAFE 2030i Series, Operating Instructions Manual

Page: 22 / 173

| Installation of the Device
12
|
50155215 Herasafe 2030i / Maxisafe 2030i
Chapter 3
Room Ventilation
The room ventilation should preferably be a ventilation system that complies with the
national requirements for the application.

The inlet air and exhaust air openings of the room ventilation must be located so that
drafts are prevented from impairing the function of the safety cabinet air system.
Correct Location
Choose a draft-free location where the safety cabinet does not interfere with the plant traffic.
Figure 1 Correct Location
This figure shows preferred locations for safety cabinets and unsuitable locations, not in
accordance with the safety requirements.
Unsuitable locations: The locations [1], [2] and [3] are not suitable because they are
exposed to drafts from windows and doors.
Location [5] is undesirable because it is in range of plant traffic and within the exhaust air
range of a ventilation system [4].
Preferred locations: Preferred locations [6], [7], and [8] are correct because they are in
a draft-free section of the room and not exposed to plant traffic.
Installation in Series
When several devices are to be installed in series, please observe the following:

Make sure that vibrations cannot be transferred between adjacent units,

exterior surfaces of the cabinets must always be accessible for cleaning and disinfection,

minimum distance of 2 m (6.6 ft.) between workbenches on opposite position.