MGS-150 Manual
4
6309-9000 Rev 2
Table of Contents
Section 1.
Overview .................................................................................... 5
1.1. General Information..................................................................................... 5
1.2. Technical Specifications ............................................................................... 6
Section 2.
Installation and Wiring................................................................ 8
2.1. General Placement Guidelines ..................................................................... 9
2.2. Components and Access Overview .............................................................. 9
2.3. Machinery Rooms ...................................................................................... 12
2.4. Refrigerated Spaces ................................................................................... 14
2.5. Chillers ........................................................................................................ 14
2.6. Air Conditioning (Direct Systems VRF/VRV) ............................................... 15
2.7. Remote Sensor Head Installation ............................................................... 16
Section 3.
Housing Dimensions ................................................................. 17
Section 4.
Operation and Stabilization ...................................................... 21
Section 5.
Configurations .......................................................................... 22
5.1. Overview .................................................................................................... 22
5.2. Adjusting the Alarm Set Point .................................................................... 22
Section 6.
Functional Tests and Calibration ............................................... 23
6.1. Introduction ............................................................................................... 23
6.2. Bump Testing ............................................................................................. 25
6.3. Calibration Overview .................................................................................. 28
6.4. Calculating Calibration Voltage .................................................................. 29
6.5. Calibrating Semiconductor (SC) Sensors .................................................... 29
6.6. Calibrating Electrochemical (EC) Sensors ................................................... 30
6.7. Calibrating Infrared (IR) Sensors ................................................................ 30
Section 7.
Troubleshooting ........................................................................ 31
CE Declaration of Conformity ........................................................................ 32
Summary of Contents for MGS-150
Page 10: ...MGS 150 Manual 10 6309 9000 Rev 2 Figure 2 EC or IR Sensor Components and Wiring...
Page 11: ...MGS 150 Manual 6309 9000 Rev 2 11 Figure 3 SC Sensor Components and Wiring...
Page 18: ...MGS 150 Manual 18 6309 9000 Rev 2 Figure 5 IP66 Housing with Splashguard...
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