Spectrex Series 200 Open-Path Gas Detection System - Manual (Page 6)

Spectrex Inc. - SafEye TM 200 Gas Detector Manual – TM 792100, Rev. D, May 2004
II
4.1 General Specifications .......................................................................................... 20
4.2 Electrical Specifications ........................................................................................ 21
4.3 Mechanical Specifications .................................................................................... 22
4.4 Environmental Specifications .............................................................................. 23
5. Installation Instructions .........................................................................................24
5.1 Introduction........................................................................................................... 24
5.2 General Considerations ........................................................................................ 24
5.2.1 Personnel.......................................................................................................... 24
5.2.2 Tools Required ................................................................................................. 24
5.2.3 Site Requirements ............................................................................................ 24
5.2.4 The Source and Detector.................................................................................. 24
5.2.5 Guidance Tips for Gas Detector Locations...................................................... 25
5.3 Preparations for Installation................................................................................ 25
5.4 Mounting for Standard Open-Path Installation ................................................ 26
5.4.1 Swivel Mount Kit ............................................................................................. 26
5.4.2 Swivel Installation (Figure 7) .......................................................................... 26
5.4.3 Tilt Mount Kit .................................................................................................. 28
5.4.4 Detector / Source Installation (Figure No. 8 and 9) ......................................... 30
5.5 Mounting for Duct Installation............................................................................ 30
5.5.1 Duct Mount Set (Figure 11, 12)....................................................................... 30
5.5.2 Duct Alignment Set (Figure 13) and Accessories ............................................ 31
5.5.3 Duct Installation - Surface Preparation (Figure 10)......................................... 31
5.5.4.Duct Mount Installation (Figures 11,12) ......................................................... 33
5.5.5 Duct Mount Alignment (Figures 12,13) .......................................................... 36
5.6 Detector Wiring (see appendix D if EExde version used) ................................. 38
5.6.1 Conduit/Cable Installation ............................................................................... 38
5.6.2 Harness Connection (Figure 14) ...................................................................... 39
5.6.3 Detector Terminal Wiring................................................................................ 41
5.7 Flash Source Wiring ............................................................................................. 42
5.7.1 Power Supply ................................................................................................... 42
5.7.2 Harness Connection (Figure 14) ...................................................................... 42
5.7.3 Terminal Wiring (Table 6) ............................................................................... 42
6. Operating Instructions ...........................................................................................44
6.1 SafEye Operation.................................................................................................. 44
6.2 Alignment of Unit (Figures 16 through 17) Using Swivel Mount ..................... 44
6.3 Alignment of Unit (Figure 8, 9) Using Tilt Mount ............................................. 47
6.4 Powering on the system........................................................................................ 48
6.5 Safety Precautions ................................................................................................. 48
6.6 Zero Calibration.................................................................................................... 48