Thermo Scientific 48iQ Monoxide Analyzer Manuals

Manuals and User Guides for Thermo Scientific 48iQ Monoxide Analyzer. We have 1 Thermo Scientific 48iQ Monoxide Analyzer manual available for free PDF download: Instruction Manual

Thermo Scientific 48iQ Instruction Manual (292 pages)

Carbon Monoxide Analyzer

Brand: Thermo Scientific | Category: Measuring Instruments | Size: 9 MB

Table of Contents
3
Chapter 1 Introduction
9
Iq Series Instrument Platform
10
Figure 1-1. 48Iq Front
10
48Iq Principle of Operation
11
Figure 1-2. 48Iq Flow Schematic
12
Figure 1-3. 48Iq Flow Schematic with Zero Span and Zero Air Scrubber
12
Specifications
13
Table 1-1. 48Iq Specifications
13
Table 1-2. 48Iq Optional Internal Oxygen Sensor Specifications
14
Dimensions
15
Figure 1-4. Bench Mount Assembly (Dimensions in Inches [MM])
15
Figure 1-5. Rack Mount Assembly (Dimensions in Inches [MM])
16
Figure 1-6. Rack Mount Requirements
17
Installation and Setup
19
Unpacking and Inspection
19
Cover Removing and Replacing
20
Figure 2-1. Removing the Cover
20
Mounting Options
21
Bench Mount
21
Figure 2-2. Installing Feet
21
Rack Mount
22
Figure 2-3. Removing the Front Panel
22
Figure 2-4. Installing Ears and Handles
23
Setup Procedure
24
Figure 2-5. 48Iq Rear Panel
25
Figure 2-6. Atmospheric Dump Bypass Plumbing
26
Figure 2-7. External Purge Plumbing
26
Startup
27
Figure 2-8. Front Panel and Touchscreen Display
27
Chapter 3 Operation
29
Instrument Display
29
Main Menus and Keypads
33
Numeric Keypad
34
Alphanumeric Keypad
35
Calibration
37
Calibrate Background
39
Calibrate Span Coefficient
40
Zero/Span Schedule
42
Calibrate O 2 Span Coefficient
44
Advanced Calibration
45
Manual Calibration
47
Multipoint Calibration
52
Manual O 2 Calibration
55
2-Point O 2 Calibration
57
Calibration History
59
Data
60
View Data Log (Last Hour)
61
View Data Log (Last 24 Hours)
62
View Data Log (User Defined Time)
63
Advanced Data Setup
65
Data Logging Setup
66
Select Data Logging Variables
67
Streaming Data Setup
68
Select Streaming Variables
69
Settings
70
Health Check
71
Status and Alarms
72
Concentration
73
NDIR Bench
75
Flow and Pressure
80
Peripherals Support
82
Valve and Pump Resets
84
Serial Numbers
89
Predictive Diagnostics
90
Maintenance
91
Preventive Maintenance
92
Change Part
94
Maintenance History
95
File Sharing and Support
96
Measurement Settings
100
Averaging Time
102
Range Mode Selection
104
Range Setting
106
Gas Mode
107
Gas Units
108
Advanced Measurement Settings
109
Communications
117
Wired TCP/DHCP
119
Serial RS-232/485
121
Analog I/O
122
Digital I/O
123
Email Server (SMTP)
124
Bayern Hessen Settings
125
Instrument Settings
127
Display Setup
128
Alarm Setpoints
129
Clock
132
Time Zone
136
Configuration
139
Security Access Levels
140
Change Security to View Only Access
142
Change Full Access Security Password
143
USB Drive
145
Firmware Update Via USB Drive
146
Download Data to USB Drive
147
Change USB Password
150
User Contact Information
152
Update Bootloader
153
Chapter 4 Calibration
155
Equipment Required
155
CO Concentration Standard
155
Zero Air Generator
155
External Flow Meter(S) and Controller(S)
156
Pre-Calibration
156
Calibration
157
Connect the Instrument
157
Figure 4-1. Calibration Flow Schematic
157
Detector Gain
158
Initial S/R
159
Multipoint Calibration
160
High and Low Multipoint Calibration
162
Calibration Frequency
162
Calibrate Background
163
Calibrate Span Coefficient
164
Periodic Zero and Span Checks
166
Manual Calibration
167
Adjust Background
167
Adjust Span Coefficient
168
Zero/Span Schedule
169
Next Time
169
Period
169
Zero/Span/Purge Duration Minutes
169
Schedule Averaging Time
170
Background Calibration and Span Calibration
170
Zero Calibration and Span Calibration
170
Zero/Span Ratio
170
References
170
Chapter 5 Maintenance
171
Safety Precautions
171
Fan Filter Inspection and Cleaning
171
Pump Rebuilding
172
Figure 5-1. Single Stage Pump
172
Figure 5-2. Pump Rebuilding
174
Leak Test
175
Cleaning the Optics
176
Figure 5-3. Removing the Field Mirror
176
IR Source Replacement
178
Chapter 6 Troubleshooting
179
Safety Precautions
179
Troubleshooting Guide
179
Table 6-1. 48Iq Troubleshooting Guide
179
Chapter 7 Servicing
185
Safety Precautions
185
Figure 7-1. Properly Grounded Antistatic Wrist Strap
186
Firmware Updates
187
Replacement Parts List
187
Figure 7-2. 48Iq Component Layout Top View
188
Figure 7-3. 48Iq Component Layout Side View
188
Fuse Replacement
189
Figure 7-4. Replacing the Fuses
189
Filter Replacement
190
Figure 7-5. Start with Top Right Corner of Fan Cover
190
Figure 7-6. Removing the Fan Cover
190
Fan Replacement
191
Figure 7-7. Unplugging the Fan Cable
191
Figure 7-8. Replacing the Fan
192
Measurement Side Removal
193
Figure 7-9. Unplugging the Fan Cable
193
Figure 7-10. Unplugging the DMC Cable
194
Figure 7-11. Unfasten Hardware Front for Measurement Side Removal
194
Figure 7-12. Unfasten Hardware Rear for Measurement Side Removal
195
LCD Module Replacement
196
Figure 7-13. Replacing the LCD Module
196
Figure 7-14. Remove Electrical Cables from LCD
197
I/O Replacement
198
Figure 7-15. I/O Replacement, Arm
198
Figure 7-16. I/O Replacement, Remove Board
198
Figure 7-17. I/O Replacement, Install
199
Figure 7-18. I/O Replacement, Close Arm Alignment
199
Peripherals Support Board and System Controller Board Replacement
200
Figure 7-19. Replacing the Peripherals Support Board
200
DMC Pressure and Flow Board
201
Figure 7-20. Flow Pressure Board, Disconnect DMC Cable
201
Figure 7-21. Flow Pressure Board, Screws
202
Pump Replacement
203
Figure 7-22. Remove Pump, Disconnect and Unfasten
204
Figure 7-23. Pump Removal, Keyway
205
Figure 7-24. Pump Replacing, Unfasten Screws
205
Capillary Cleaning And/Or Replacement
206
Figure 7-25. Remove Capillary, Disconnect and Unfasten
206
Figure 7-26. Capillary Plate, Keyway
207
Figure 7-27. Capillary and O-Ring Replace
207
Capillary O-Ring Replacement
208
Power Supply Replacement
208
Figure 7-28. Removing Power Supply
209
Figure 7-29. Replacing Power Supply
209
Step POL Board Replacement
210
Figure 7-30. Unplug and Unfasten Step POL Board
210
Figure 7-31. Clear Partition Keyway Step POL Board
211
Figure 7-32. Step POL Board 1 Switch Settings
212
Figure 7-33. Optional Step POL Board 2 Switch Settings
212
DMC Optical Bench
213
Figure 7-34. DMC Layout
213
Optical Bench Removal
214
Figure 7-35. DMC Removal from Instrument
214
Optical Switch Replacement
215
Figure 7-36. Motor and Filter Removal Pt 1
215
Figure 7-37. Motor and Filter Removal (Pt 2)
216
Figure 7-38. Motor and Filter Optical Switch Replacement (Pt 3)
217
Purge Wheel Housing Removal
218
Figure 7-39. Purge Housing Removal from Motor Assembly (Pt 4)
218
Filter Wheel Replacement
219
Figure 7-40. Filter Wheel
220
Motor Replacement
221
Figure 7-41. Motor Removal from Motor Mount Pt 1
221
Figure 7-42. Motor Removal
222
Motor and Filter Wheel Alignment
223
Figure 7-43. Motor Installation Shaft Alignment
224
Figure 7-45. Heater Removal
226
Pre-Amp/Detector Assembly Removal
227
Figure 7-46. Preamp Detector Cover Removal Pt 1
227
Figure 7-47. Preamp/Detector Removal
228
IR Source Replacement
229
Figure 7-48. IR Source Cable Disconnect
230
Figure 7-49. IR Source Assembly Removal
231
Optional Manifold Replacement
232
Figure 7-50. Replacing the Manifold Pt 1
232
Optional Zero Air Scrubber Replacement
234
Figure 7-53. Zero Air Scrubber Replacement
234
Optional DMC Oxygen Sensor
235
Oxygen Sensor Removal
235
Oxygen Sensor Board Replacement
238
Figure 7-58. Replacing the Oxygen Sensor DMC Board
238
Oxygen Sensor Capillary Replacement
240
Figure 7-60. Replacing the Oxygen Sensor Capillary
240
Oxygen Sensor Replacement
242
Figure 7-62. Replacing the Oxygen Sensor
242
Chapter 8 System Description
243
Optical Bench DMC
244
Optical Bench Hardware
244
Filter Wheel Motor
244
Filter Wheel Purge
244
Detector Preamp
245
Infrared Source
245
Optical Bench DMC Board
245
Figure 8-1. 48Iq Flow Schematic with Filter Wheel Purge
245
Common Electronics
246
Figure 8-2. Common System Interconnect Diagram
247
Figure 8-3. 48Iq System Interconnect Diagram
248
Power Supply
249
Front Panel
249
System Controller Board
249
Backplane Board
249
Peripherals Support System
250
Fan
250
Step POL Board
250
Sample Pump
250
Solenoid Valve Panel (Optional)
250
Flow/Pressure DMC
250
Firmware
250
Oxygen Sensor (Optional)
251
Chapter 9 Optional Equipment
253
Connecting External Devices
253
Figure 9-1. I/O Expansion Replacement Boards
253
Communication Board
254
RS-232/RS-485 Port
254
RS-485 External Accessory Port
254
Figure 9-2. RS-232/RS-485 Port
254
Table 9-1. RS-232/RS-485 Port Terminal Assignment
254
Figure 9-3. RS-485 External Accessory Port
255
Table 9-2. RS-485 External Accessory Port Terminal Assignment
255
Analog I/O Board
256
Analog Voltage Inputs
256
Figure 9-4. Analog Voltage Inputs
256
Table 9-3. Analog Voltage Inputs Assignment
256
Analog Voltage Outputs
257
Figure 9-5. Analog Voltage and Current
257
Analog Output Calibration
258
Table 9-4. Analog Voltage and Current Assignment
258
Digital I/O Board
263
Digital Inputs
263
Figure 9-6. Digital Inputs
263
Table 9-5. Digital Inputs Terminal Assignment
264
Digital Relay Switches
265
Figure 9-7. Digital Relay Switches
265
Table 9-6. Digital Relay Switch Assignment
266
Valve Driver Outputs
267
Figure 9-8. Valve Driver Outputs
267
Table 9-7. Valve Driver Outputs Assignment
268
Internal Zero/Span Assembly
269
Figure 9-9. 48Iq Flow Schematic with Zero Span and Zero Air Scrubber
269
Internal Oxygen
270
Internal Zero Air Scrubber
270
Sensor
270
PTFE Particulate Filter
270
Figure 9-10. 48Iq Flow Schematic with Internal O
270
Appendix A Safety, Warranty, and WEEE
271
Safety
271
Safety and Equipment Damage Alerts
271
Warranty
272
WEEE Compliance
274
WEEE Symbol
274

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