Saf-T Vent CI Plus GUY SUPPORT Installation Instructions Guy Support Assembly: Assemble the guy support to the vent sections as shown in the joint assembly instructions. Once the guy support is assembled to the vent sections, figure 1, install the 5" long coupler from the guy support so that it fits directly on top of the guy brackets.
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Spacing Between Supports Diameters Spacing 6" thru 12" 14" thru 18" 20" thru 24" 26" thru 32" The Guy Supports can be used in five different applications: 1.To Lower a Stack Inside of a Chase 2.To Support a Stack Above a Roof 3.To Support a Stack from Below a Floor or Roof 4.To Support a Stack Above a Floor 5.To Support Horizontally...
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APPLICATION 2. Support Above a Roof (Figure 5). Required if stack extends more than 6' above the roof. Note: When using a guy support above a roof, the stack below the roof must be supported. Install the guy support between the last 2 sections of straight vent. Attach guy wires or chains, with a minimum rated capacity of 500 lbs.
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APPLICATION 3. Support Below a Floor or Roof (Figure 6). Attach guy wires, chains, or threaded rod with a minimum rated capacity of 500 lbs. to the four hole locations on the support brackets. Anchor the guy lines to the building infrastructure on the underside of the floor or roof.
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