GE Kelman TRANSFIX 1.6 Installation Manual page 3

Transformer oil dissolved gas and moisture monitor
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10.2
Alarm Connections ............................................................................................................... 30
10.3
Accessory Power .................................................................................................................. 31
10.4
External Sensors ................................................................................................................... 31
11
Communications ...................................................................................................................... 32
11.1
Electromagnetic Compatibility (EMC) requirements ........................................................... 33
Installation Tools and Supplies .................................................................................... 34
Customer Checklist ...................................................................................................... 35
Installation Record ....................................................................................................... 36
Tubing Specification and Ordering Details ................................................................. 40
Dielectric fittings ........................................................................................................... 43
Product Dimensions ..................................................................................................... 45
Mounting Stand Dimensions ....................................................................................... 48
Footprint Dimensions ................................................................................................... 50
System Board ............................................................................................................... 51
Heat Trace Cable .......................................................................................................... 54
Contact & Copyright Details ................................................................................................................ 55
Table of Figures
Figure 8-1: Schematic representation of an installation .................................................................. 15
Figure 8-2: Examples of possible line configurations (three of many) ............................................. 15
Figure 8-3: Transformer Valve locations ........................................................................................... 16
Figure 8-4: TRANSFIX 1.6 connections - bottom view ...................................................................... 20
Figure 8-5: MULTITRANS connections - bottom view ....................................................................... 21
Figure 8-6: TAPTRANS connections - bottom view ........................................................................... 21
Figure 8-7: Fitting body and tubing ................................................................................................... 22
Figure 8-8: Nut at 6 o'clock position .................................................................................................. 22
Figure 8-9: Nut at 9 o'clock position .................................................................................................. 22
Figure 8-10: Bleed assembly on flange-type oil return valve .......................................................... 23
Figure 8-11: Flange example ............................................................................................................. 24
Figure 8-12: Return Assembly kit ....................................................................................................... 24
Figure 8-13: Bleed assembly on threaded-type oil return valve ...................................................... 25
Figure 9-1: Location of mains supply ................................................................................................ 27
Figure 9-2: Protective cover ............................................................................................................... 27
Figure 9-3: Earth terminal on bottom of enclosure .......................................................................... 28
Figure 9-4: Voltage selector switch ................................................................................................... 28
Figure 9-5: Coin cell battery ............................................................................................................... 29
Figure 10-1: Accessory power points for 12 V and 24 V .................................................................. 31
Figure 11-1: Ferrite placement on RS-485 ........................................................................................ 33

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