Table Of Contents - Vaisala CARBOCAP GMW80 Series User Manual

Table of contents

1. About this document.....................................................................................5
1.1 Version information.......................................................................................... 5
1.2 Related manuals................................................................................................5
1.3 Documentation conventions........................................................................... 5
1.4 Trademarks........................................................................................................ 6
1.5 Patent notice..................................................................................................... 6
2. Product overview............................................................................................ 7
2.1 Introduction to GMW80 series........................................................................ 7
2.1.1 Transmitter parts....................................................................................... 9
2.1.2 GMW87 and GMW88 transmitter parts................................................ 10
2.2 Display...............................................................................................................12
2.2.1 Startup screens.........................................................................................13
2.2.2 Measurement screen................................................................................13
2.2.3 Error messages.........................................................................................14
2.3 Relay..................................................................................................................15
2.4 CO level indicator LEDs.................................................................................16
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2.5 Analog output overrange behavior............................................................... 17
2.6 Safety...............................................................................................................20
2.7 Regulatory compliance................................................................................... 21
3. Installation....................................................................................................... 22
3.1 Selecting location........................................................................................... 22
3.2 Opening and closing the transmitter........................................................... 23
3.3 Installing the mounting base........................................................................ 24
3.4 Installing GMW87 and GMW88.....................................................................26
3.5 Wiring...............................................................................................................27
3.5.1 Wiring GMW83, GMW83D, and GMW83A........................................... 29
3.5.2 Wiring GMW83RP and GMW83DRP.....................................................30
3.5.3 Wiring GMW84........................................................................................30
3.5.4 Wiring GMW84S.......................................................................................31
3.5.5 Wiring GMW86P......................................................................................32
3.5.6 Wiring GMW87........................................................................................ 33
3.5.7 Wiring GMW88........................................................................................ 33
4. Modbus communication............................................................................ 34
5. Maintenance....................................................................................................36
5.1 Cleaning...........................................................................................................36
5.2 Replacing the CO
5.3 Replacing the INTERCAP humidity sensor..................................................37
6. Troubleshooting............................................................................................ 39
6.1 Solving typical problems...............................................................................39
6.2 Error state........................................................................................................42
measurement module (GM10)..................................... 36
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