MSA Toxgard II Manuals

Manuals and User Guides for MSA Toxgard II. We have 1 MSA Toxgard II manual available for free PDF download: Instruction Manual

MSA Toxgard II Instruction Manual

MSA Toxgard II Instruction Manual (99 pages)

Gas Monitor

Brand: MSA | Category: Monitor | Size: 0 MB

Table of Contents

Instruction Manual
1
Table of Contents
5
Chapter 1 Set-Up

11
- Unpacking Your Unit
  11
- Initial Inspection
  11
- General Description
  11
- Figure 1-1. Toxgard II Monitor
  12
- Identifying Your Unit
  13
- Mounting Your Gas Monitor
  14
  - Warning
    14
  - Caution
    15
- Gas Sampling Options
  15
- The Toxgard II Pump or Aspirator Model
  15
  - For Toxgard II Pump or Aspirator Model
    16
  - Warning
    16
- Installation of DC Pump or Aspirator Sampling
  16
- Sample Line Placement
  16
- Exhaust Line Placement
  18
- Blocked Flow Detection of Sample Line
  19
- Mounting the Air-Line Toxgard II Monitor
  19
  - Warning
    19
  - Caution
    19
- Flow Block
  19
- Mounting the Toxgard II Remote Sensor Module
  19
- Electrical Connections for Toxgard II Monitors
  20
  - Warning
    20
  - Caution
    20
  - Caution
    21
- Outputs
  22
- Relays
  22
- Relay Specifications
  22
- Alarm Relays
  22
- Alarm Features
  22
- Fault Relay
  23
- Horn Relay/Audible Outputs
  23
- Audible Outputs
  23
- Horn Relay
  24
- Relay Wiring with Inductive Loads
  24
- Milliamp Output
  24
- Isolated 4-20 Ma Output
  25
- For Signal Loads Less than 50 Ohms
  25
- For Signal Loads Greater than or Equal to 50 Ohms
  25
- Under Line-Powered Conditions
  25
- Under Battery-Powered Conditions
  25
- Digital Output
  25
  - Warning
    25
- Visual Outputs
  26
- Horn/Alarm Acknowledge Button
  26
- Remote Sensors
  26
- Electrical Connections for the Remote Sensor Module
  26
  - Warning
    26
  - Caution
    27
- For Combustible Models
  27
  - Warning
    28
  - Table 1-4. Remote Combustible Sensor Wiring Cable
    28
  - Warning
    30
- Oxygen Remote Sensor Wiring
  30
- Toxic Gas Remote Sensor Wiring
  31
  - Warning
    32
- Pump Wiring
  32
- Dip Switch Settings
  32
- Table 1-5. SW2 Switch Settings
  33
- Controller/Calibrator Operation
  34
- Table 1-6. SW3 Switch Settings
  34
- Internal Push-Buttons
  35
- Viewing Configuration Parameters
  35
- Changing Parameter Settings
  37
- Method 1 - Push-Buttons
  37
- General
  37
- Method 2 - Ultima Controller
  38
- Battery Backup
  38
  - Warning
    40
- Banshee Horn Audible Settings
  40
  - Warning
    42
- Autocalibration Option
  42
- Duct-Mounted Remote Sensor Installation
  42
Chapter 2 Start-Up

43
- Initial Start-Up
  43
  - Caution
    44
  - Caution
    45
- Calibration
  45
- Non-Combustible Chemicals that Reduce Sensor Sensitivity
  46
- Calibrator
  46
- Toxgard II Monitor Controller
  46
- Table 2-1. Sensor Response to Interferants
  47
- Toxgard II Monitor Calibration Output Signal
  48
Chapter 3 Calibration

49
- Equipment Required
  49
  - Warning
    49
- Calibration Kits 40 and 42
  51
- Calibration Kits 41 and 43
  51
- Span Gas Values
  51
  - Caution
    51
- Toxgard II Gas Monitor Calibration
  54
- Calibration Documentation
  54
- To Zero the Toxgard II Gas Monitor Only
  55
- Procedure Number 1
  56
- Procedure Number 2
  60
- Perform a Complete Calibration
  63
- Procedure Number 1
  63
- Zeroing
  63
- Spanning
  65
- Zeroing
  69
- Procedure Number 2
  69
- Spanning
  71
- OXYGEN Calibration
  73
- 25% Oxygen Toxgard II Gas Monitor
  73
- INITIAL Calibration
  73
- Toxgard II Airline Monitor, Pumped Version and Aspirated Version
  74
- Calibration
  74
- Calibration Procedure
  74
- Zero Procedure
  76
Chapter 4 Specifications

78
- Warning
  80
Chapter 5 Maintenance

81
- General
  81
- Corrective Maintenance
  81
- Sensor Replacement
  82
  - Warning
    82
  - Caution
    82
    
    Sensor
    83
    
    Explosion-Proof Sensor
    84
    
    Figure 5-6. CAL FAULT Reading
    85
    
    Table 5-1. Troubleshooting Guidelines
    86
- Obtaining Replacement Parts
  88
  - Warning
    88
  - Table 5-2. Replacement Sensor Kits
    89
  - Table 5-3. Spare Parts List
    90
Appendix A Optional Duct Mount Kit

91
- General
  92
- Mounting
  92
- Mounting
  93
  - Table A-1. Dual Module Duct Mount Kit Parts List
    94
    
    Warning
    95
    
    Warning
    96
Appendix B Definitions of Terms

99

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