IDEC High Performance Series - Manual (Page 1343)

WindO/I-NV2 User’s Manual 34-27
2 HG2G-5F, HG3G/4G
34
MICRO/
I Specif
ication
s
2.7 Installation
●
Operating Environment
For designed performance and safety of the HG2G-5F, HG3G/4G, do not install the HG2G-5F, HG3G/4G in the
following environments:
• Where dust, briny air, or iron particles exist.
• Where oil or chemical splashes for a long time.
• Where oil mist is filled.
• Where direct sunlight falls on the HG2G-5F, HG3G/4G.
• Where strong ultraviolet rays fall on the HG2G-5F, HG3G/4G.
• Where corrosive or combustible gasses exist.
• Where the HG2G-5F, HG3G/4G is subjected to shocks or vibrations.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in the vicinity.
●
Ambient Temperature
• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG2G-5F, HG3G/4G and walls or other equipment.
• Do not install the HG2G-5F, HG3G/4G where the ambient temperature exceeds the rated operating ambient
temperature range. When mounting the HG2G-5F, HG3G/4G in such locations, provide a forced air-cooling fan or
air-conditioner to keep the ambient temperature within the rated temperature range.
• The HG2G-5F, HG3G/4G is designed to install on a vertical plane so that natural air-cooling is provided. If you install
it using any other orientation, use forced-air cooling, or lower the ambient operating temperature.
●
HG2G-5F, HG3G/4G Installation
• Make a panel cut-out on the panel with the dimensions shown below.
• The HG2G-5F, HG3G/4G has the mounting clip positions not only on the top and bottom side but also on the left
and right side. But when fasten with the attached mounting clips at the left and right side, the HG2G-5F, HG3G/4G
may impair the waterproof, the vibration resistance, and the shock resistance characteristics.
CAUTION
• Do not tighten excessively, otherwise the HG2G-5F, HG3G/4G may warp and cause wrinkle on the
display, or impair the waterproof characteristics.
• If the mounting clips are tightened obliquely to the panel, the HG2G-5F, HG3G/4G may fall off the
panel.
• When installing the HG2G-5F, HG3G/4G into a panel cut-out, make sure that the gasket is not
twisted. Especially when re-installing, take special care because any twists in the gasket will
impair the waterproof characteristics.
B
A
Unit: mm
Type No. A B Panel Cut-out
HG2G-5F 121.0
+2.0
0
153.0
+2.0
0
1.6 to 5.0
HG3G-8 164.0
+2.0
0
219.0
+2.0
0
2.0 to 5.0
HG3G-A 200.0
+2.0
0
258.0
+2.0
0
2.0 to 5.0
HG4G 227.5
+2.0
0
301.5
+2.0
0
2.0 to 5.0
TOP
Panel
BOTTOM
Mounting Clip Position ex) HG3G-8 (8.4 inch)
Mounting
Clip
Unit : N · m
Type Specified Torque
HG2G-5F 0.2 to 0.3
HG3G-8 0.5 to 0.6
HG3G-A 0.5 to 0.6
HG4G 0.5 to 0.6