ELEKTRA TuffTec 30, Руководство по установке

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Heating Cables
ELEKTRA
Stage 5: Sensor’s installation
1) in-surface temperature
and moisture sensor
The sensor should be installed on the previously
selected and prepared spot. Remove the wooden
block and feed the sensor’s wire with the so
called “draw wire” into the protective conduit
installed before finishing works on the surface.
Under the sensor, the wire excess should be de-
posited (min. 300 mm) for the future sensor re-
placement, if required.
The sensor should be positioned approx. 5 mm
below the surface level to enable water deposi-
tion on the sensor. After the sensor has been le-
velled, fill the vacant space e.g. with concrete.
Ground temperature and moisture sensor ETOG-56T with
installation tube (for soil, concrete flagstones, paving
cobbles etc.) can be used for heating control of drive-
ways, traffic routes, etc.
Example of temperature and moisture sensor’s installation
in the surface
installation tube
protective
conduit
5
mm
sensor’s wire laid with
approx. 30 см excess
sensor
filler
e.g. concrete
surface
compacted base
under the surface
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