Spectrex Quasar 900 Open-Path Gas Detection System - Manual (Page 39)

TM 888200 Rev (I), January 2014
Preparations for Installation 27
The Commissioning kit includes Function Check Filter and the Telescope
Kit, which is used during each SafEye installation and then removed.
They can be reused for all other SafEye installations on the site.
Therefore, only one set is provided for several detectors.
 Telescope Kit - P/N 888210
 Function Check Filters - P/N 888260-1, -2
 Handheld Unit - P/N 799810
 Other accessories are available (per the customer request):
 Pole Mount (U-Bolt 5 inch) - P/N 799225
 HART Hand-Held Diagnostic Unit - P/N 888810
 HART Hand-Held Harness Kit - P/N 888815
 USB/RS485 Harness Converter Kit - P/N 794079-8
 Mini Laptop Kit - P/N 777820
 Sunshade - P/N 888263
See details in Appendix B.
The following procedure is used for preparing the installation of the 900 Gas
Detector:
1 Verify the appropriate Purchase Order. Record the Part No. and the
Serial No. of the detectors and source units and the installation date in
the appropriate log book.
2 Open the container package immediately prior to detector installation
and visually inspect the detectors; sources and accessories.
3 Verify that all components required for the detector installation are
readily available before commencing the installation. In the event that
the installation is not completed in a single session, secure and seal
detectors and conduits.
4 For wiring, use color-coded conductors or suitable wire markings or
labels. Cross section of wire must be between 1mm² to 2.5mm²
(18- 14AWG). The selection of wire gauge should be based on the
number of detectors used on the same loop and the distance from the
control unit. Max. Wire connection in the same terminal is two wire
cross section of each wire is 1mm².