Sheet2, Drawing view20, Drawing view21 – ERICO TDSGAPA14 Grounding Bus User Manual
Page 2: Drawing view22, Drawing view30
Figure 8
Nylon Acorn Nut
Hand tighten until snug.
Hold nut on one side and tighten
opposite nut to 20 ft-lbs [27 N-m].
In absence of a torque wrench,
snug nuts and tighten 1/4 turn.
Flat Washer
Belleville Washer
Hex Nut
The post must be electrically connected to the grounding system. When using a CADWELD® exothermic
connection to the post, remove the galvanized coating prior to making the connection. After the
connection is made, cover any exposed steel with cold galvanized coating (T372A, T358 or equivalent).
Figure 6
Figure 7
TECHNICAL SUPPORT
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INSTRUCTION SHEET
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© 2012 ERICO International Corporation.
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