ERICO TDSGAPA14 User Manual
INSTRUCTION SHEET
TDSGAPA14
Grounding Bus
3 inches [75mm]
3.5" [89mm]
Threaded Rods
(1) Mark Hole Center
(2) Drill
Figure 1
6" [150mm]
Below grade
3/8 [10mm] Through
Post should
be vertical
Concrete
Allow to cure
before proceeding
to next step.
Figure 3
Figure 2
3.5" [89mm]
Galvanized Steel Pipe
3" Schedule 40
[DN90 per EN10255H]
3" [75mm] All around.
or 6" [150mm] below frost line
TDSGAP
Contoured
Spacer
Confirm hole alignment
with threaded rods and
contoured spacers.
2.5 ft [75cm]
Whichever is deeper
TDSGAS
Flat
Spacer(s)
(1) Remove oxide layer on both
sides of the post. Use a T313 wire
brush or equivalent.
(2) Apply anti-oxide compound.
Apply anti-oxide
compound to both
sides of all lugs prior
to installation
Figure 4
Figure 5
WARNING:
ERICO products shall be installed and used only as indicated in ERICO product instruction sheets and training materials. Instruction sheets are available at
1.
www.erico.com
ERICO products must never be used for a purpose other than the purpose for which they were designed or in a manner that exceeds specified load ratings.
2.
All instructions must be
3.
Improper installation, misuse, misapplication or other failure to completely follow ERICO's instructions and warnings may cause product malfunction, property
4.
damage, serious bodily injury and death.
SAFETY INSTRUCTIONS:
All governing codes and regulations and those required by the job site must be observed.
Always use appropriate safety equipment such as eye protection, hard hat, and gloves as appropriate to the application.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.
TECHNICAL SUPPORT
www.erico.com
and from your ERICO customer service representative.
completely
followed to ensure proper and safe installation and performance.
IP8248_B
1 OF 2
© 2012 ERICO International Corporation.
INSTRUCTION SHEET
Figure 6
Flat Washer
Belleville Washer
Hex Nut
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.
Figure 7
Nylon Acorn Nut
Hand tighten until snug.
Figure 8
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).
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.
TECHNICAL SUPPORT
www.erico.com
IP8248_B
2 OF 2
© 2012 ERICO International Corporation.
Loading...