Vaisala Optimus OPT100 - About This Document

Table of contents
1. About this document.....................................................................................7
1.1 Version information.......................................................................................... 7
1.2 Related manuals................................................................................................7
1.3 Documentation conventions........................................................................... 8
1.4 Trademarks........................................................................................................ 8
2. Planning the installation.............................................................................10
2.1 Installation safety............................................................................................10
2.2 Installation phases............................................................................................11
2.3 Required personnel.......................................................................................... 11
2.4 Required materials.......................................................................................... 12
2.5 Recommended tools....................................................................................... 13
2.6 Storing and transporting DGA monitor........................................................14
2.7 Reinstalling DGA monitor...............................................................................14
2.8 Installation site requirements........................................................................ 14
2.8.1 Installation location of DGA monitor..................................................... 15
2.8.2 Installation weather..................................................................................15
2.8.3 Recommended locations of oil connections.........................................15
2.8.4 Network security...................................................................................... 18
2.9 Regulatory compliances................................................................................. 18
2.9.1 FCC Part 15 compliance statement........................................................ 18
2.9.2 Canada ICES-003 compliance statement............................................. 19
3. Mechanical installation...............................................................................20
3.1 Unpacking DGA monitor............................................................................... 20
3.2 Mounting with Ground Mounting Set.......................................................... 20
3.2.1 Parts with Ground Mounting Set...........................................................23
3.2.2 Dimensions with Ground Mounting Set................................................25
3.3 Mounting with Wall Mounting Set................................................................26
3.3.1 Parts with Wall Mounting Set................................................................ 28
3.3.2 Dimensions with Wall Mounting Set.....................................................30
3.4 Installing oil lines............................................................................................ 32
3.4.1 Installing oil lines with flexible hoses....................................................35
3.5 Attaching power supply unit.........................................................................37
3.6 Attaching weather shield...............................................................................37
4. Electrical installation...................................................................................39
4.1 OPT100 cable glands and connectors......................................................... 39
4.2 OPTPSU cable glands and connectors........................................................40
4.3 Interior parts.................................................................................................... 41
4.4 Grounding DGA monitor............................................................................... 42
4.5 Connecting OPTPSU power to DGA monitor............................................. 43
4.6 Connecting relay control to power supply unit..........................................46
4.7 Connecting RS-485 serial line...................................................................... 49
4.7.1 RS-485 termination and biasing.............................................................51
4.8 Connecting Ethernet...................................................................................... 52
Table of contents
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