Vitals MASTER EST 5.8ba, Руководство по техническому использованию

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4.3. GROUND
Never use a product without grounding. Grounding prevents the possibility
of electric shock for Ground the product use a ground wire and earthing. As the
grounding can be used are in earth metal pipe water, sewage or metal frames
of buildings that have a connection with the land.
If these do not use the grounding use one of the following grounding as
possible:
џ
a metal pipe of not less than 1500 mm in diameter not less than 50 mm;
џ a metal rod that is at least 1500 mm and a diameter not less than 15 mm;
џ
sheet of galvanized steel, uncoated size 1500h1000 mm.
How to connect the ground wire:
џ
connect one end of the ground wire to the earth;
џ
connect the other end of the ground wire to the terminal Ground (9)
automation unit and tighten the key clamping nut (see Fig. 2).
8. DO NOT TOUCH THE TERMINALS PRODUCT BODY PARTS.
9. CONSTANTLY MONITOR THE LOCATION OF THE CABLE.
Do not allow foreign objects with the power cables; ensure the reliability of
their connection to the power automation, power, external power supply, and
consumer.
10. DO NOT OPEN THE PRODUCT AND DO NOT COVER IT.
11. KEEP AWAY AUTOMATION UNIT FROM THE FLAMMABLE
MATERIALS.
12. DO NOT USE POWER CABLES DAMAGED INSULATION. DO NOT
SPLICE, USE SOLID SUITABLE CABLE LENGTH AND CROSS SECTIONS.
13. DO NOT USE THE PRODUCT IS NOT INTENDED.
Do not use the automation unit for purposes other than those described in
this manual.
WARNING!
In case of failure of power automation, appearance odor
characteristic of burning insulation, you should immediately
remove product contact the service center.
WARNING!
Never use the product without grounding.
WARNING!
To make the correct connection earthing for qualified
consultation with the appropriate specialist or use its services.