EMBRON Hatteland Technology 1 G2 Series, Руководство пользователя

Страница: 18 / 128

18
IND100078-79
General Installation Recommendations
Installation
General Installation Recommendations
Installation and mounting
1. Most of our products are intended for various methods of installation or mounting (panel mounting, bracket
mounting, ceiling/wall mounting etc.); for details, please see the relevant mechanical drawings.
2. Adequate ventilation is a necessary prerequisite for the life of the product. The air inlet and outlet openings must
definitely be kept clear; coverings which restrict ventilation are not permissible.
3. Generally, do not install the unit in a horizontal position (laying down), as this will cause heat to build up inside the
unit which will damage the LCD Panel. To prevent this problem werecommend installing the unit in a vertical
position (±30 degrees) to improve the airflow through the unit.
4. To further improve the cooling of the unit we recommend installing Cooling Fans underneath blowing upwards into
the unit air inlet. This may be required in high temperature applications and also when there is reason to expect
temperature problems due to non-optimal way of mounting.
5. Exposure to extreme direct sunlight can cause a considerable increase in the temperature of the unit, and might
under certain circumstances lead to execessive temperature. This point should already be taken into consideration
when the bridge equipment is being planned (sun shades, distance from the windows, ventilation, etc.)
6. Space necessary for ventilation, for cable inlets, for the operating procedures and for maintenance, must be
provided.
7. If the push buttons of the product are not illuminated, an external, dimmable illumination (IEC 60945 Ed. 4, 4.2.2.3,
e.g. Goose neck light) is required for navigational use. The illumination should be free from glare and adjustable to
extinction.
8. Information about necessary pull-relievers for cables is indicated in the Physical Connection section of this manual.
Attention must be paid to this information so that cable breaks will not occur, e.g. during service work.
9. Do not paint the product. The surface treatment influences the excess heat transfer. Painting, labels or other
surface treatments that differ from the factory default, might cause overheating.
10. Exposure to heavy vibration and acoustic noise might under certain circumstances affect functionality and
expected lifetime. This must be considered during system assembly and installation. Mounting position must be
carefully selected to avoid any exposure of amplified vibration.
11. Additional rules may apply to certain procedures where the symbols and are present. For more
information, review “IEC62368 policy for Hatteland Technology product” section later in this manual.