Instruction manual

SM425 INSTRUCTION MANUAL TABLE OF CONTENTS
LIST OF FIGURES
Figure 1-1 System 1 ...................................................................................................................................... 2
Figure 1-2 System 2 ...................................................................................................................................... 2
Figure 1-3 System 3 ...................................................................................................................................... 3
Figure 2-1 External dimensions of SM425P ................................................................................................. 9
Figure 2-2 External dimensions of pressure compensated detector .......................................................... 10
Figure 2-3 Probe protector hole pattern ...................................................................................................... 11
Figure 2-4 Dimensions of high temperature probe adapter ........................................................................ 14
Figure 2-5 SM425 converter dimensions .................................................................................................... 20
Figure 2-6 Flow setting unit dimensions ..................................................................................................... 22
Figure 2-7 SM425CAL external dimensions ............................................................................................... 25
Figure 2-8 SM425CAL plumbing diagram ................................................................................................... 26
Figure 2-9 Standard gas unit external dimensions ..................................................................................... 28
Figure 2-10 Dust filter dimensions .............................................................................................................. 29
Figure 2-11 Dust guard protector dimensions ............................................................................................. 30
Figure 2-12 Auxiliary ejector for high temperature ...................................................................................... 32
Figure 2-13 Stop valve ................................................................................................................................ 34
Figure 2-14 Check Valve ............................................................................................................................. 35
Figure 2-15 Air set G7003XF or K9473XK .................................................................................................. 36
Figure 2-16 Air set G7004XF or K9473XG ................................................................................................. 37
Figure 2-17 Zero gas cylinder ..................................................................................................................... 38
Figure 2-18 Cylinder regulator valve ........................................................................................................... 38
Figure 2-19 Calibration gas unit case ......................................................................................................... 39
Figure 2-20 Heater assembly ...................................................................................................................... 40
Figure 3-1 Example of forming probe insertion port ................................................................................... 42
Figure 3-2 Installation of the dust filter ........................................................................................................ 44
Figure 3-3 Probe protector (supporting the mounting strength).................................................................. 45
Figure 3-4 Mounting of detector with a probe protector .............................................................................. 46
Figure 3-5 Examples of the probe insertion port ......................................................................................... 48
Figure 3-6 Mounting of the High-temperature Detector .............................................................................. 49
Figure 3-7 Pipe Mounting ............................................................................................................................ 51
Figure 3-8 Mounting holes .......................................................................................................................... 51
Figure 3-9 Wall Mounting ............................................................................................................................ 52
Figure 3-10 Panel cutout sizes ................................................................................................................... 52
Figure 3-11 Panel mounting ........................................................................................................................ 53
Figure 3-12 Pipe Mounting .......................................................................................................................... 54
Figure 3-13 Mounting holes ........................................................................................................................ 54
Figure 3-14 Wall mounting .......................................................................................................................... 55
Figure 3-15 Pipe Mounting .......................................................................................................................... 56
Figure 3-16 Mounting holes ........................................................................................................................ 56
Figure 3-17 Wall Mounting .......................................................................................................................... 57
xiv 42500001 REV A