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Item # 207 <br /> Mag Probe Installation UST/AST Tank-Dedicated Riser <br /> Flexible conduit <br /> Use bushing and body of grip supplied with AST kit <br /> fitting supplied with probe and Li uidtight <br /> Adaptor nut supplied with AST kit.--_� fittings from 1\ <br /> AST kit. Weatherproof junction box with <br /> 1/2"NPT threads 16 cubic inch <br /> Riser pipe:2-,3-,or 4"API � ( <br /> schedule 40-depending on minimum) <br /> probe type Epoxy seal per NFPA specs <br /> Rigid conduit <br /> A = 10" minimum for global mag 1 <br /> plus/mag plus probes. When -- <br /> installing a probe longer than thethe tank diameter, increase this �— Split-Ring Collar <br /> ` <br /> minimum dimension to compensate. (P/N Ring Collar <br /> 08-617) <br /> (Example:a T-6"diameter tank will --- required 0 probe <br /> use an 8'probe, in which case you enters the riser. <br /> must add 6"to minimum riser length <br /> Top view i <br /> 314'ID—' <br /> I i <br /> Side view <br /> I i G3:�a I I I <br /> - Mag Probe <br /> (rests on bottom) <br /> e7a+1.ew <br /> Figure 11. AST Probe Installation-Dedicated Riser <br /> 2. If you are installing the metal cap and adapter ring (see Figure 4 on page 8), screw the ring onto the 4" riser <br /> until the gasket contacts the pipe,then use a pipe wrench to tighten it an additional 3/4 turn. Push the cable <br /> through the metal cap and cord grip,then clamp the cap onto the ring. <br /> At sites that require installation of a riser adaptor (Phil-Tite M/F 4X4 or equivalent) at the top of the riser, do so <br /> following the manufacturer's instructions. Next screw the adapter ring from the Veeder-Root kit (P/N 312020- <br /> 952) onto the riser adaptor by hand until the gasket contacts the sealing surface.Then use a torque wrench at- <br /> tached to an appropriate strap wrench (K-D Specialty tools nylon strap oil filter wrench, or equivalent) and tight- <br /> en the ring to 35-45 ft-lbs. Loosen the cord grip nut and push the cable through the metal cap and cord grip, <br /> then clamp the cap onto the ring (see Figure 12). <br /> 744-14.eps Q P 'v <br /> a P 9 0 <br /> Metal cap from kit <br /> Adapter ring from kit <br /> Riser adaptor <br /> (Phil-Tite M/F4X4, <br /> or equivalent) Tank <br /> Figure 12. Installing a riser adaptor beneath the metal cap and adapter ring <br /> 14 <br />