ERICO 4.6m FRP Guyed Mast User Manual
INSTRUCTION SHEET
®
ERICO DYNASPHERE MKIV
Installation Instructions for 4.6m FRP Guyed Mast
ERICO DYNASPHERE
®
(ERICO Part # D/SMKIV-SS)
4.6m FRP Support Mast
(ERICO Part # FRP4.6MBLACK)
Guy Kit
(ERICO Part # GUYKIT7M/GRIP)
Do not over-tension guy wires
(Slightly sagging)
Inline Coupling
(ERICO Part # I/LCOUPL)
Guy Ring
(ERICO Part # GUYRING)
ERICORE Downconductor
with factory-fitted
upper termination
3
-
3
Typical Upper Termination
-
Not to Scale
ERICORE Downconductor
ERICORE Downconductor
Saddle
(ERICO Part # CONSAD/E2)
Saddle Mounting Screws
(ERICO Part # CONSADFX)
2
Typical ERICORE Mount
-
Not to Scale
4 HOLES, Ø12.5mm
175mm
225mm
For complete
grounding system
refer to Detail "A"
Suggested three radial grounding system for each downconductor:
The grounding system shown in the detail is a suggested layout. Each radial consists of a trench
approximately 0.8m deep. The conductor is laid in the trench and is connected to ground rods. The
conductor in each trench is encased in GEM material. Ground rods must extend 3m below ground
level.
Note: This is one of several alternative installation methods.
Refer to ERICO installation manual for more details.
4.6m FRP Mast Base
(ERICO Part # MBFRP4.6M)
1
-
Preferred Angle
-60
45
Detail "A"
Typical MBFRP4.6M Base Plate
1
-
Not to Scale
Top View
Lightning Event Counter
(ERICO Part # LECIV)
Crow's Foot
(ERICO Part # GF302)
ERICORE Downconductor
ERICO CADWELD
Connection or
2
-
2/0 Conductor
mechanical connection
Ground Inspection Well
(3 x 20 FT [6.1M] length)
Enclosed in GEM material
Lightning Event Counter
Refer to installation manual
for alternate locations
(ERICO Part # LECIV)
Minimum 5/8" x 8' [16mm x 2.4M] long
ground rod in four locations
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.
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© 2014
ERICO International Corporation.
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