Labconco Protector XStream Laboratory Fume Hoods 9840803 - Manual (Page 16)

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Chapter 3: Getting Started
1.0" leading radius to promote aerodynamic
airflow at low velocities. The high performance
XStream work surface should have a 36" deep
dimension.
The following are instructions for mounting a cross support:
1. Level the base cabinets and the work surface. Work
surface should be placed flush with the back of the
fume hood as shown in Figure 3-1.
2. Scribe a line on the wall or back of the base cabinet to
locate the support under the work surface.
3. Mount the support by attaching it to the wall or base
cabinet.
4. Place the hood on top of the work surface and cross
support.
The work surface should be smooth and durable, such as a
chemical-resistant epoxy resin. The surface should be nonporous
and resistant to the acids, solvents, and chemicals used in
conjunction with the Protector XStream Fume Hood. The work
surface should also contain a dished recessed area for containing
primary spills.
!
WARNING: It is important to: 1). Support the rear
of the work surface and fume hood. 2). The cross
support provides support for the bottom of the work
surface. 3). Install the cross support after the base
cabinets and work surface are leveled and before
installing the hood.