SMC Networks HEC002-A5, Руководство по эксплуатации

Страница: 17 / 56

Caution on Installation
HEC002-A/HEC006-A 3-1
3 Caution on Installation
Pay special attention to the safety of all personnel when installing and
transporting the product.
The product is heavy, be careful when installing or moving the product.
Only trained personnel can perform work such as installation,
transportation and maintenance of the product.
3.1 Environment
The product shall be installed in an environment that meets the following requirements.
1) Where the product is not exposed to water, oil or any chemical spills.
2) Where the product is installed horizontally in a stable position .
3) Where the product is installed without interfere the suction and discharge port.
4) Where the product is not exposed to corrosive or flammable gas. (The unit is not explosion proof.)
5) Where the ambient temperature range is between 10 to 35

C and the relative humidity range is
between 35 to 80%. No dew condensation is allowed on the unit. Information about due
condensation is shown on “10.2 Calculation of Dew Point”.
6) Where the product is not exposed to noise sources (such as discharging equipment, large relay and
thyristor).
7) Where the there is enough space between power supply cable and communication cable of the
product and power cables of other equipments.
8) Where the product is not exposed to strong electrical or magnetic emissions.
9) Where the power supply and ground connections can be made correctly.
10) Where the product is not exposed to materials such as silicone, which may generate harmful gas.
11) Where the product is not outdoors or in a place with the direct sunshine or heat radiation.
12) Where the product is at an altitude of more than 1000 meters.