AMPEON AMP-Series
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d. Metal detector should be far away from the things that generate the
electromagnetic radiation such as electric motor, transformer and daylight lamp etc.
Furthermore, it should be far away from moving or vibrating metal substance, for
example, fan etc. The cables with big current shall also keep a distance from the
detector. Please refer to figure 11.d.
Figure 11.e
e. The location that the metal detector is installed is very sensitive to the
electromagnetic interference. For example, in the workshop, there is air conditioner
and a big power inverter is used (over 15KW) and it is within 25m, it may cause the
misoperation. So please install RFI filter to the main connecting wire. The nearer the
install position to the AC motor driver the better it is. And if you adjust the inverter’s
PWM wave carrying frequency, the interference would also relatively decrease.
Please see figure 11.e.
2.4 The installing of diverter
The executive structure is composed of two parts: diverter and collect box(refer to
figure 12). The collect box is installed under the diverter and be careful not to
reversely installed and assure that the collect valve can act flexibly.
The diverter is connected with square joint pipe to the conduct duct. The install
method is the use of hanger. Please pay attention to the direction of cotton incoming
and output. The diverter utilizes rapid response gas driving structure, so it is
necessary to provide clean and stable 6-8kgf/cm
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gas supply.
The collect box has noil control valve, if the diverter is installed to the high place,
you can tie ropes to the handle of the door. As for the install position, you should
avoid the problem that cotton containing sundries dropped to the hopper or other
machines when the collect door opens.
