Installation instruction
of the flat solar collectors models ES1V2.0, ES1V2.65,
ES2V/2.0 AL, ES2V/2.65
integrated in the slate roof.
4.2.7 Connection of the temperature sensor
Damage to the system
In case of wrong installation of a temperature sensor or damage to
the signal cable there is a risk of damage to the system.
- signal cable must be protected against damage (e.g. damage caused by
birds, rodents) using a protective coat.
Temperature sensor should be installed
in an immersion sleeve.
−
insert the temperature sensor into
the immersion sleeve,
−
protect with a clamping spring against
moving out.
4.2.8 Connection of collecting conduits
Hydraulic connection with collecting pipes should be executed by means of
an insulated flexible conduit. It is not allowed to connect stiff collective
pipes directly to the collector.
The connection of flexible conduits with the system must be done below the
level of the air escape.
Directions!
Universal roof ventilators and antenna penetration should be used to execute
the passage of conduits across the roof.
Directions!
A cable for the temperature sensor should be laid together with the flexible
return conduit.
4.3
Inspection of the installation
Upon completion of the installation work it is necessary to:
−
inspect the installation correctness of all elements of the system,
−
check the system by means of a pressure test,
−
flush the system with water,
−
fill in the system with the solar agent.
After the pressure test and water flushing of the system it must be immediately filled
up with the solar agent. Otherwise, the tightness test and flushing need to be carried
out directly before filling up the installation with the solar agent.
