Retsch DustMon RD 100, Руководство пользователя

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First Commissioning
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5.1.2 Lab Valve
The lab valve (feeder tube or drop tube) is a removable stainless steel / aluminum assembly
that fits into the 12 mm diameter port on the top of the DustMon RD 100. There is a push button
on the top of the instrument that is used to uncouple the tube assembly from the instrument
cabinet.
The sample beaker at the top of this assembly receives the measurement sample and holds it
until the measurement begins. For best repeatability it is important that this tube remains
vertically level during operation. Use of a simple bubble level along the tube during set-up can
determine if the designated work space is adequate.
Abb. 7: Uncouple the tube assembly
5.2 Connecting the device to the power supply
Abb. 8: Connecting the device to the power supply
Connect the device to the power supply as described below:

Compare the voltage and frequency on the type plate of the device to the values on site.

Plug the supplied mains lead into the appliance socket (4).

Plug the other end of the mains lead into a socket at the installation side.

Provide external fusing according to the regulations at the installation site.