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! Do not move the enclosure by tilting it onto a hand truck. Installing the Filtered Enclosure on a Supporting Structure and Work Surface Use caution when lifting or moving the enclosure. When installing the enclosure onto a chemical-resistant work surface or benchtop, ensure that the structure can safely support the combined weight of the enclosure and any related equipment. The work surface should be at least as wide as the enclosure to properly support it. The front of the enclosure should be aligned within 12 Chapter 3: Getting Started 0.36" of the front of the work surface. Mounting holes are provided in the Labconco accessory work surfaces to secure the enclosure. Work Surface Specifications The work surface should be smooth, rigid, and durable, such as a chemical-resistant epoxy resin. The surface should be non-porous and resistant to the powders, solvents and chemicals used in conjunction with the XPert Filtered Enclosure. The work surface should also contain a dished recessed area for containing primary spills. Work Surface and HEPA Filtered Enclosure Installation 1. Level the base cabinets and the work surface. Work surface should be placed flush with the front of the base cabinet as shown in Figure 3-1. 2. Position the work surface in its intended location and with the front of the work surface towards you. (Rear mounting holes are located close to the rear edge.) 3. Secure the work surface to the base cabinet with a structural adhesive or silicone sealant. 4. Insert the supplied mounting screws in the four holes. Allow a minimum of 1/8" clearance under the head of the screw for positioning the enclosure. 5. Place the enclosure on the work surface and slide the rear flange and front air foil flanges under the mounting screw heads. 6. Tighten the four screws to complete the installation. 13 Chapter 3: Getting Started Figure 3-1 Filtered Enclosure Installation 14 Chapter 3: Getting Started XPert Station ! ! Connecting to theExhaust System (Optionalon XPert Filtered Balance System) WARNING: The weight of the exhaust ductwork system must be supported independently of the enclosure superstructure or damage may occur. The exhaust system should be installed by a qualified HVAC contractor. The exhaust connection on the XPert Filtered Balance Station has been designed to accept 6" diameter ductwork as shown in Figure 3-2. The exhaust connection ships uninstalled on the top and needs to be fastened with the screws provided. See Chapter 7 for ordering exhaust transition kits for the XPert Filtered Balance System. Exhaust transition kits aid in the removal of chemicals or applications where a higher degree of powder and particulate removal is required. Review Chapter 2 for exhaust prerequisites and review Chapter 7 for ordering blower exhaust equipment. See Figure 3-2 for the XPert Station and Figure 3-3 for exhaust kit options for the XPert Filtered Balance System. Consult...

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