CiDRA GVF-100 Gas Volume Fraction Monitoring System - Manual (Page 18)

Copyright © 2006 CiDRA Corporation Page 7-1
20639-01 Rev 03
7
SENSOR INSTALLATION
7.1 Class I, Division 2, Groups A, B, C, and D Rated
Equipment
•
Equipment so marked is suitable for use in Class I, Division 2,
Groups A, B, C, and D or non-hazardous locations only.
•
WARNING – EXPLOSION HAZARD – Do not disconnect
equipment unless power has been removed or the area is known
to be non-hazardous.
•
WARNING – EXPLOSION HAZARD –Substitution of components
may impair suitability for Class I, Division 2.
•
WARNING – EXPLOSION HAZARD –Do not replace fuses unless
power has been switched off or the area is known to be non-
hazardous.
•
WARNING – EXPLOSION HAZARD –Ensure a sensor band
shorting plug is installed on the sensor band cable connector
during installation and removal from process pipe.
7.2 Tools Required For Installation
The following tools are required for system installation. Additional
tools may be required based on particular installation needs.
Required Tools Recommended Tools
Cable cutter Wire number markers
Wrenches, 1/2 “x 9/16”, combination,
open-end, 2 ea Portable electric screw driver with 7/64”
hex driver bit
Wire strippers for 20 gauge wire Open end or combination wrench set
Allen wrench or hex driver, 7/64-inch for
No. 6 socket head cap screw, or 5/32-
inch for No. 10 socket head cap Spring clamps to hold cover halves in
place temporarily
Spacer tool, sensor fastener (provided
with sensor band) Cable jacketing removal tool
Screw drivers, Blade, 3/16” and 1/4”,
Phillips medium blade Hacksaw and or armor cutter (armored
cable cutting)
14” Adjustable wrench (armored cable) Socket wrench set
Sandpaper, cleaning rags, etc as
required for pipe cleaning Volt-ohm meter
BAND-IT ® Tool Model C001 (or
equivalent) for use with stainless steel
covers. Refer to www.band-it-idex.com
for distributor information.
Electricians tape
Table 2 Installation Tools For SONARtrac TM GVF-100 Monitoring System