Thermo Scientific
43iQ Instruction Manual
B-1
Appendix B
Quick Reference
43iQ Flow Schematic ....................................................................... 1-4
43iQ Flow Schematic with Zero Span ............................................. 1-4
Bench Mount Assembly (dimensions in inches [mm]) .................... 1-7
Rack Mount Assembly (dimensions in inches [mm]) ...................... 1-8
Rack Mount Requirements .............................................................. 1-9
Rack Requirements Part 2 ............................................................... 1-9
Removing the Cover......................................................................... 2-2
Removing the Front Panel ............................................................... 2-4
Installing Ears and Handles ............................................................. 2-5
43iQ Rear Panel ............................................................................... 2-7
Atmospheric Dump Bypass Plumbing ............................................. 2-7
Front Panel and Touchscreen Display ............................................. 2-8
Cylinder Gas Dilution System .......................................................... 4-3
Permeation Tube System ................................................................ 4-5
Single Stage Pump .......................................................................... 5-2
Pump Rebuilding .............................................................................. 5-4
Properly Grounded Antistatic Wrist Strap ...................................... 7-2
43iQ Component Layout Top View .................................................. 7-4
43iQ Component Layout Side View ................................................. 7-4
Replacing the Fuses......................................................................... 7-5
Start with Top Right Corner of Fan Cover ....................................... 7-6
Removing the Fan Cover .................................................................. 7-6
Unplugging the Fan Cable ............................................................... 7-7
Replacing the Fan ............................................................................ 7-8
Unplugging the Fan Cable ............................................................... 7-9
Unplugging the DMC Cable ......................................................... 7-10
Unfasten Hardware Front for Measurement Side Removal ....... 7-10
Unfasten Hardware Rear for Measurement Side Removal ........ 7-11
Replacing the LCD Module .......................................................... 7-12
Remove Electrical Cables from LCD ............................................ 7-13
List of Figures
Summary of Contents for 43iQ
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