5
Components
plywood
or concrete slab
aluminum
sheath
ground
wire
heating
wires
aramid fiber
roving
floor heating
system
heating cable
aramid fiber roving
heating cable
PVC sheath
ground wire
(bare wire)
Two-phase conductor
120V: phase - neutral
240V/208V: phase - phase
junction
cold lead
cold lead
self-levelling
cement
cement glue
floor covering
wire
insulation
channel
Fig. 1.1