MSA Chillgard RT - Chapter 4 Calibration; Calibration Introduction and Equipment; Calibration Gas Selection and Unit ID; Calibration Procedures

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Chapter 5
Maintenance .................................................... 5-1
General Maintenance ...................................................... 5-1
Obtaining Replacement Parts ......................................... 5-1
WARNING ........................................................... 5-1
Table 5-1. Replacement Parts ................................. 5-2
Troubleshooting Guidelines (see TABLE 5-2) ................. 5-3
Table 5-2. Troubleshooting Guidelines.................... 5-3
Chapter 6
Data Logging ................................................... 6-1
Log Size ........................................................................... 6-1
Last Values ...................................................................... 6-1
Number of Data Points Used .......................................... 6-1
User Setup Options ......................................................... 6-1
Viewing Alarms/Events and Data .................................... 6-1
Appendix A
Check List ....................................................... A-1
Appendix B
Relay Module .................................................. B-1
General Description………………………………………..B-1
Figure B-1. Relay…………..………………………….B-1
Figure B-2. Mounting the Relay Module…………….B-2
Specifications……………………………………………….B-3
Table B-1. Specifications…………………………….B-3
Figure B-3. Relay Module Main Power Connector
and Communication Cable Connector
Locations………………………………………...B-3
Communication Cable Connections…………………B-4
Figure B-4. Chillgard RT Relay Module Power
Wiring Diagrams for 120 Volts and
240 Volts ………………………………………..B-4
Figure B-5. Chillgard RT Refrigerant Monitor………B-4