Orkli V-04212, Техническое руководство

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10
The company preserves the right to change all specifications of the products and their accessories without prior notice
GENERAL PREVENTION MEASURES
y
Please respect the instructions related to accidents prevention and the safety rules during the installation of the
solar thermal systems as well as the piping.
y
Please keep the work place clear and free of objects obstructing the execution of works.
y
Do not let children, pets and other people to come in contact with the tools or close to the working place. This has
to be respected, especially in case of existing buildings renovation.
y
Store the antifreeze liquid in a safe place away from children.
y
During the execution of maintenance, service or installation modification works, please remove the electrical devices
and tools current collector or protect the electrical devices and electrical tools against unintended activation.
y
Use only the tools intended to be used for this specific solar system. The use of other components or inappropriate
tools can cause accidents.
Requirements related to the personnel
y
The installation of our Solar Thermal systems can only be undertaken by authorized specialized companies and
trained personnel.
y
Works in electrical installations or conductors have to be executed by trained & specialized electro technicians only.
Labour uniforms
y
Have protection glasses on, as well as appropriate work uniform, protection shoes, protection helmet and special
long hair net.
y
Do not wear baggy clothes or jewelry, as they me be trapped in movable parts.
y
If, despite the use of protection glasses, antifreeze liquid comes in contact with your eyes, wash off your eyes with
plenty of water and with the eyes wide open.
y
Please wear protection helmet during the installation works executed at the level of or above the head.
INSTRUCTIONS FOR THE INTERCONNECTION OF COLLECTORS IN SOLAR
FIELDS
In a central collector bank, the maximum number of collectors, must not be greater than seven-eight (e.g. 14-16m
2
)
per row. This maximum number of collectors shouldn´t be greater than four-five per row in case of using a Drain Back
system. The collector banks must be connected in parallel between themselves and at a distance of 90cm (when at
an angle of 25°) to 120 cm (when at an angle of 40°). At the beginning and the end of each line, there must be a valve
and a 3/4” x 1/2” x 3/4” T-piece for the installation of a submersible thermometer. In addition at the end of the last row,
the differential thermostat sensor be placed in place of the collector’s sensor (Ø8).