ELEKTRA SnowTec, Руководство по установке

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Ground temperature and moisture sensor ETOG-56T with instal-
lation tube (for soil, concrete flagstones, paving cobbles etc.)
can be used for heating control of driveways, traffic routes, etc.
Stage 6: Temperature
controller’s
installation
The heating mat connection to the domestic
electric circuit should be performed by an autho-
rised electrician.
The connection of the:
1. mains,
2. power supply conductors of the heating mat,
3. temperature sensor,
should be executed according to the diagram
included in the temperature controller’s Instructions.
Then 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,
excess wire should be allowed (min. 300 mm) for
the future sensor replacement, if required.
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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