Stationary Photoionization Detector SPID2
User Manual
SPID2 - User Manual (en) - 1.11.docx
Analytical Control Instruments GmbH, Volmerstraße 9A, D-12489 BERLIN, Germany, www.aci-berlin.de
Version 1.11
Page 12 of 60
4.2.
Electrical Installation
•
Shielded cable for measuring devices is recommended.
•
All cable shields to be terminated to ground earth at one end only.
•
ATEX certified cable glands shall be installed.
•
Water or impurities can penetrate the instrument through the cable. In hazardous areas, it is
recommended to install the cable in a loop just before entry into the instrument or to slightly
bend it to prevent water from entering.
NOTICE
The power supply is defined as 24 VDC.
How To
–
Install Electrical Connection
1.
Open the device. (See chapter 7.3.)
2.
Unscrew clamping nut at the cable gland.
3.
Put clamping nut on the cable.
4.
Insert cable for connection into the device.
5.
Connect cable to the corresponding pin numbers of the terminal.
6.
Tighten cable gland clamping nut, check that cable cannot move within the cable gland.
7.
Replace electronic unit and secure the captive screw.
8.
Replace enclosure lid and secure the locking screw.
WARNING
The device must be installed only in compliance with the applicable regulations,
otherwise the safe operation of the instrument is not guaranteed.