Veeder-Root TLS2, Руководство пользователя

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Mag Probe Installation Wiring Run Methods
27
DIRECT BURIAL
The direct burial method requires grinding a groove in the pavement surface, laying Veeder-Root supplied direct
burial cable in the bottom of the groove, and then covering the cable with a protective backer rod and sealant.
Prior to installing direct burial cable with epoxy splices, consult with the local authority having jurisdiction. Use of
direct burial cable is only allowed in locations where local codes permit the use of buried cable.
If you decide to use the direct burial method, you should order the Veeder-Root Direct Burial Cable Preparation
Kit, P/N 848100-500.
Figure 19. Example Probe Wiring Run Using the Direct Burial Method
Legend for numbered boxes
1 Riser cap and cord grip
2 Splice closure.
3 Cord grip
4 890-SL Dow Corning silicone joint sealant
5 Sof Rod backer rod (expanded polyethylene foam rod from Applied-Extrusion Technologies)
6 Veeder-Root direct burial cable
7 Rigid conduit
8 Seal off
9 Splice closure
consoles/tls2/db.eps
3'' (8 mm)
Min.
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