Thermo Scientific 5028i, Instruction Manual

Page: 23 / 330

Thermo Fisher Scientific Model 5028
i
Instruction Manual xvii
Figures
Figure 1–1.
Model 5028
i
Flow Schematic ..................................................1-4
Figure 2–1. Model 5028
i
Sampling Room Air Under Stable Conditions ....2-5
Figure 2–2.
Model 5028
i
Side View—inches [millimeters] .......................2-8
Figure 2–3. Model 5028
i
Top View—inches [millimeters] ........................2-8
Figure 2–4. Model 5028
i
Vertical View ......................................................2-9
Figure 2–5.
Heater Assembly ...................................................................2-10
Figure 2–6. Rear Panel Plumbing Schematic ............................................2-11
Figure 2–7.
I/O Terminal Board Views ......................................................2-13
Figure 2–8. Pin-Out of Rear Panel Connector ...........................................2-14
Figure 2–9. D/O Terminal Board Views ....................................................2-15
Figure 2–10.
25-Pin Terminal Board Views...............................................2-16
Figure 3–1. Front Panel Display ..................................................................3-2
Figure 3–2.
Front Panel Pushbuttons ..........................................................3-2
Figure 3–3. Flowchart of Menu-Driven Firmware ......................................3-5
Figure 3–4. Pin-Out of Rear Panel Connector ...........................................3-11
Figure 3–5.
Common Flags .......................................................................3-27
Figure 3–6. Detector A Flag ......................................................................3-28
Figure 4–1.
Differential Pressure and Vacuum Calibration Ports ...............4-5
Figure 5–1. U.S. EPA PM
10
Inlet ..................................................................5-3
Figure 5–2. European PM
10
Inlet .................................................................5-4
Figure 5–3.
PM
2.5
Sharp-Cut-Cyclone..........................................................5-5
Figure 5–4. Inspecting and Cleaning the Fan .............................................5-6
Figure 5–5.
Replacing the Filter Tape .........................................................5-8
Figure 6–1. Board-Level Connection Diagram - Common Electronics ........6-6
Figure 6–2. Board-Level Connection Diagram - Measurement System .....6-7
Figure 7–1.
Properly Grounded Antistatic Wrist Strap ...............................7-4
Figure 7–2. Model 5028
i
Component Layout .............................................7-8
Figure 7–3.
Removing the Measurement Case Assembly and Rear Panel .....
......................................................................................................................7-9
Figure 7–4. Replacing the Fan ..................................................................7-11
Figure 7–5.
Replacing the Detector Amplifier Assembly .........................7-12
Figure 7–6. Replacing the Pump ...............................................................7-14
Figure 7–7.
Replacing the Pressure Board Assembly ...............................7-15
Figure 7–8. Replacing the Pressure Board Assembly Plumbing Connection ..
....................................................................................................................7-16
Figure 7–9.
Rear Panel Analog Input and Output Pins .............................7-19
Figure 7–10. Replacing the Thermistor ....................................................7-22
Figure 7–11.
Replacing the I/O Expansion Board (Optional) ....................7-23
Figure 7–12. Rear Panel Board Connectors ..............................................7-24
Figure 7–13. Replacing the Measurement Interface Board .....................7-26
Figure 7–14.
Replacing the Photo Interrupt Board ...................................7-27
Figure 7–15. Replacing the Proportional Valve ........................................7-28
Figure 7–16.
Replacing the Detector Assembly .......................................7-29