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Manuals and User Guides for Teledyne 3020. We have
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Teledyne 3020 manual available for free PDF download: Installation And Operation Manual
Teledyne 3020 Installation And Operation Manual (118 pages)
Submerged Probe Flow Transmitter
Brand:
Teledyne
| Category:
Transmitter
| Size: 2 MB
Table of Contents
Table of Contents
5
Section 1 Introduction
9
Manual Organization
9
Description
9
Flow Transmitter
9
Associated Equipment
10
The Submerged Probe
10
Labels
11
Submerged Probe Level Sensor (Shown with Standard Tip)
11
Controls, Indicators, and Terminal Blocks
12
Control Panel
12
Remote Totalizer
13
Interior, Terminal Blocks
13
Controls, Indicators, and Terminal Blocks
13
Technical Specifications
14
Flow Transmitter Technical Specifications
14
Submerged Probe Technical Specifications
15
Section 2 Operation and Programming
17
Theory of Operation
17
3020 Transmitter
17
The Submerged Probe
17
Transducer Operation
18
Amplifier
18
Controls and Indicators
18
Keypad Layout and Functions
18
Display
19
Power Failures
19
Programming
19
Programming Overview
19
Simplified Flowchart Programming Flowchart for the 3020
21
List of Program Steps
22
Description of Program Steps
23
Equations Used in Flow Conversion
27
Default Program
27
Equations Used in the 3020
28
Programming Examples
29
Programming for a Parshall Flume
29
Programming for a Cipolletti Weir
31
Programming with the Equation (Device #34)
35
Programming Example Using an Equation
36
Rectangular Weirs with End Contractions
39
Values of N1 for Flow Rate in CFS
40
Programming Example for a Rectangular Weir with End Contractions
41
Values of N2 for Flow Rate in CFS
41
Section 3 Installation
45
General Comments on Installation
45
Avoid Possibility of Submersion and Installation in Unsecured Locations
45
View of Case Latch, Showing Lock Shackle
45
Location of the Flow Transmitter
46
Portable Operation
46
General Wiring Comments
46
Mounting and Wiring
46
Stahlin Fittings
47
Connection to a Power Source
47
Voltage Selector Switch
48
Wiring the Submerged Probe
48
Distances up to 75 Feet
49
Quick-Disconnect Box (Cover Removed)
49
Using the Quick-Disconnect Box
50
Reference Port
50
Mounting the Quick-Disconnect Box
50
Preparing Shielded Cable
51
Connecting the Level Sensor Cable to the QD Box
51
Connecting the Cable from the QD Box to the 3020
51
Connection to a Sampler
52
Sampler Located Within 22 Feet
52
Sampler Located over 22 Feet
52
Connection to a Non-Isco Sampler
52
Connection to Other Equipment
53
Safety Considerations
53
Installing the Submerged Probe
53
General Mounting Considerations
53
Functionality under Solids
54
Submerged Probe Dimensions
54
Minimum Reliable Detection Level
55
Submerged Probe Nose Sections
55
Attaching the Nose Section
56
Circular Channels
56
Spring Rings
56
Alignment of Grounding Point
56
Sensor Installed on a Spring Ring
57
Spring Ring Preparation
58
Mounting Ring in a Round Pipe
58
Scissors Rings
59
Other Mounting Techniques
60
Rectangular and Trapezoidal Channels
60
Universal Mounting Ring Adjustment
60
Isco Rectangular Mounting Plate
60
Stilling Wells or Streams with very Low Velocity
61
Securing Probe with a Weighted Plate
61
Weirs and Flumes
61
Locating the Head-Measuring Point
61
Typical Primary Device Installations
62
Completing the Probe Installation
63
Section 4 Options and Accessories
65
High-Low Alarm Relay Box
65
Setting the Limit Switches
66
Installation of the Alarm Box
66
High-Low Alarm Relay Box (Cover Removed)
66
Wiring the Alarm Box
67
Series Wiring Instructions
67
Connection to External Serial Devices
68
Remote Totalizer
69
Wiring the Remote Totalizer
69
Extension Cables for the Sensor
70
Quick-Disconnect Box
70
Model 2410 Circular Chart Recorder
70
Wiring the 2410 Recorder
70
Section 5 Maintenance and Troubleshooting
71
Care of the Flow Transmitter Case
71
Case Seal
71
Preventing Moisture Damage
71
Regenerating the Desiccant Cartridge
72
Determining Condition of Desiccant
72
Identify Desiccant
72
Regeneration Procedure
72
Care of the Submerged Probe and Cables
73
Low Maintenance
74
Cleaning the Submerged Probe Without Disassembly
74
Disassembling the Probe for Cleaning
74
Cable Inspection
75
Alignment of Grounding Point
75
Mechanical and Electrical Components
76
Accessing the Terminal PCB
76
Accessing the Flow Transmitter PCB
76
Fuse Replacement
78
Display Warnings
78
Software Reset
78
Hints on Troubleshooting
78
If Serious Problems Occur
79
Preliminary Troubleshooting Steps
79
Precautions for Servicing AC-Powered Equipment
80
Precautions for Servicing CMOS Circuitry
81
Call for Assistance
82
Circuit Boards
83
Terminal Board
83
CPU Board
83
Component Layout of the CPU PCB
84
Component Layout of the Terminal Board
85
Appendix A Replacement Parts and Accessories
87
Replacement Parts List
87
Accessories and Spare Parts
91
Appendix B Programming Worksheets
93
Appendix C General Safety Procedures
97
Practical Safety Precautions
97
Lethal Atmospheres in Sewers
100
Hazardous Gases
102
Appendix D Material Safety Data Sheets
107
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