Warm Tiles™
Troubleshooting
Al & Jed
DFT
Cable
Construction
(p.1) An overview of
how the cable is built and
what comprises the cable.
Types of
Cable Faults
(p.4) Discusses
the different types of
faults and what
happens during a
fault. (Open Fault,
Short Fault, Damaged
Insulation)
How to
Identify the
Types of
Faults
(p.12) Explains
how to distinguish
between the types of
faults that can occur in
a heating cable.
C O N T E N T S
DFT Cable Construction
4
Side View
Outer Jacket
Ground Shield Braid
Rounder Jacket
Primary Insulation
Heating Conductors
Cross Sectional View
5
Stripped out DFT cable
Outer Jacket
Ground
Shield Braid
Rounder Jacket
Primary Insulation
Heating
Conductors
6
Types of Cable Faults
• Open Fault
• Short Fault
• Damaged Insulation
Loading...