gefran 2850T, Инструкция по использованию и установке, Страница: 22 / 166

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2. INSTALLATION
80703B_MHW_2850T/3850T_02-2019_ENG
2.1.4. Vibration
The interface can withstand vibrations from 10 to 150 Hz,
20 m/s
2
(2 g), in all directions (X, Y and Z).
If the device is mounted on a support that exceeds these
limits, a vibration suspension and damping system should
be provided.
2.1.5. Minimum clearances for ventilation
The temperature of the compartment that contains the
interface should not exceed, in any case, the 55° C (131 °F).
Never block the air vents.
The illustrations “Figure 2 - 2850T interface dimensions
and drilling templates” on page 13 and “Figure 4 - 3850T
interface dimensions and drilling templates” on page 15
indicate the minimum distances to be observed to ensure
device ventilation.
Tip. The lower the temperature in which the device
operates, the higher the life expectancy of its elec-
tronic components.
2.1.6. Positioning
The interface must be positioned so that the display is not
directly illuminated by the sun or by particularly intense light
sources. If necessary, shield direct beams, for example,
with an anti-reflective screen.
The interface angle should be between 30° and 120°, as
indicated in the figure.
Figure 6 - Controller positioning
2.1.7. Panel Mount
1. Insert the tapered rubber gasket between the interface
and the panel. The gasket, supplied, it is essential to
ensure the degree of said frontal protection.
2. Insert the device into the hole previously drilled on the
panel.
3. Insert the supplied brackets on the back of the device.
For the 3850T model, first insert the square metal
brackets and secure with screws.
120 °
30 °
Controllers not in scale
4. Tighten the screws to lock the device to the panel. The
tightening torque must be between 0.3 and 0.4 N m.
The following illustrations show how to secure the two
interface models.
Figure 7 - 2850T installation
Figure 8 - 3850T installation