7206 WETMORE AVE 2023-01-17 - Laserfiche WebLink

WEEB-Lug Installation The QRail WEEB-Lug 8.0 is preassembled with a M8-T-bolt, serrated AWG Wire Size WEEB- Lug 8.0 Capacity flange nut, and a WEEB bonding plate. The lug is installed in the side 14 - 6 1 wire channel of the QRail rail. 10 2 wires ■ Insert T-head bolt head into the rail's side channel. Be sure to 12 2 wires allow the bolt head to rotate as far as possible in the T-bolt Table 2.5.1 channel to ensure full engagement of the bolt head with the sides WEEB-Lug 8.0 wire capacity of the channel. ■ Ensure WEEB washer is aligned with lug body and that lug body makes full contact with rail. Tighten nut finger tight to hold lug and WEEB in place ■ Tighten M8 nut to 16 ft-lbf (22 N-m)1 - ' Using the above procedure, install a WEEB-Lug on each segment of the array. Once all the WEEB-Lugs are installed, use a continuous length of wire wire to connect each rail by laying wire in the lug wire channel and secure with the wire capture bolt. Torque to 7 ft-lbf (10 N-m). Image 2.5.4 WEEB-Lug 8.0 installed Array Grounding The bonded array segments must be connected to the system ground electrode I Irl using a single continuous copper wire. This is achieved by routing the grounding cable through the WEEB Lugs on each array segment. (Image 2.5.6) - - I m age 2.5.5 WEEB-Lug 8.0 incorrectly installed Galvanic Reaction ' When dissimilar metals come into contact, it is possible that they will react with each other and cause corrosion in one or both of the metal surfaces. Aluminum and ATTENTION copper are particularly reactive with each other; care must be taken to prevent any contact between 7,MUM aluminum components and bare copper wire (Imageit I 2.5.6). NOTE! The WEEB Lug 8.0 can only be reused five times. When Image 2.5.6 uninstalled and reinstalled, it must be moved to a new location. Copper wire in WEEB-Lug If using non-nylon patched t-bolts tighten to 15 ft-lbf(20 N-m) B1 7.2.3-46 13 Jul-2019, Rev 4.2