CCI Thermal Technologies Inc.
7
Figure A.4.2 - Heater part number and voltage
4.
Test each heater using the 500 Volt DC scale on a
standard meg ohm meter.
a) Connect one lead of the meg ohm meter to the
metal jacket of the heater and the insulation
resistance should read at least 20 meg ohms from
conductor to outer meter jacket (refer to Figure
A.4.3). Do not come into contact with heater while
performing the meg ohm test.
Figure A.4.3 - Meg Ohms Reading
Note:
If any heater does not reach 20 meg ohms,
contact Fastrax
®
and do not install the heater.
b) Using a standard ohm meter, connect each lead
from the ohm meter to each heater lead (see
Figure A.4.4).
Figure A.4.4 - Standard Ohms Reading
c) Record the ohm readings for each heater on the
“System Checkout” sheet located at the back of
the manual.
4.0
Junction Box Assembly:
Ensure that each junction box has a corresponding
support pedestal.
5.0
Installation Accessories:
Unpack the installation accessory kit and check that the
contents matches the description on the Pick Ticket.
B. SYSTEM LAYOUT
B.1 LAYOUT GUIDELINES
1.
Prior to installation of any of Fastrax
®
equipment, mark
or tag the location for product installation.
2.
Locate equipment for each switch or frog.
3.
Place the equipment near the location but out of the way
of cable or conduit trenching and general construction.
Note:
For systems that are not standard sizes or
grouping of equipment as covered in this manual or
in Bill of Material, please contact Fastrax
®
or your
company system standards for assistance.
Note:
Typical layouts are not to scale and are to be
used for general positioning of equipment only. Review
your company standards for exact equipment layout.