Contents | vii
CHAPTER 7 SERVICE AND PARTS .................................................................................... 7-1
Technical Support ............................................................................................................ 7-1
Returning Equipment ..................................................................................................... 7-2
AMETEK SERVICE and AFTERMARKET SALES SUPPORT ............................7-3
Recommended Preventive Maintenance Spare Parts ............................................... 7-4
Optical Bench/Sample System Spare Parts ........................................................... 7-4
Spare Analyzer Fuses ............................................................................................... 7-6
Replacement Boards................................................................................................. 7-7
Ordering a Hard Copy of the Analyzer Operator’s Guide ................................ 7-7
APPENDIX A – DRAWINGS ...................................................................................................A-1
Block Diagram, European Style (WX-933ATEX-1) .................................................... A-2
Block Diagram, North American Style (WX-933NA-1) ............................................ A-3
Sample Flow Diagram (Plumbing Schematic), North American Style
(WX-933NA-2) ................................................................................................................. A-4
Backpan Component Layout, North American Style (WX-933NA-3A) ................ A-5
Backpan Dimensions, North American Style (WX-933NA-3) ................................. A-6
Conduit Entries, I/O and AC Power Connection Locations, North American
Style (WX-933NA-3B) ..................................................................................................... A-7
Lower Enclosure Layout (WX-14838) ......................................................................... A-8
Customer Connections Wiring Schematic, North American Style/120 VAC ........ A-9
RS-232 Communications Cable Connections (300-9480) ....................................... A-10
Analyzer Wiring Diagram (WX-102860-1) ................................................................ A-11
TC Sensor Wiring Diagram (WX-102860-2) .............................................................. A-12
IR Sensor Wiring Diagram (WX-102860-3) ............................................................... A-13
Optional HMI and Ethernet Gateway Wiring Diagram (WX-102860-4) ............. A-14
Optical Bench Board (P/N 100-1662) ......................................................................... A-15
PMT Buffer Board (100-0140) ..................................................................................... A-16
Sample Probe – North American/European Style................................................... A-17
Sample Probe, Recommended Mounting Details – North American (CSA)/
European (Zone 1/ATEX) ............................................................................................ A-18
Solenoid Block, North American Style (100-1791-1A) ............................................ A-19
Solenoid Block, European Style (100-1917-1A) ........................................................ A-20
Inlet and Vent Flame Arrestor Locations, Environmental Purge Option
(100-1783-1A) ................................................................................................................. A-21
Backpan Component Layout, Division 2 Analyzer with Sensor (Example) ....... A-22
SUPPLEMENTAL INFORMATION ........................................................................................S-1