172-65592MA-07 (TM5N/TM5N-EX TrapMan Type P) 12 May 2022
Contents
Introduction ......................................................................................................................................... 3
1. Read Carefully Before Use ............................................................................................................. 4
1.1 Periodic Required Maintenance ............................................................................................................... 4
1.2 For Users of the TM5/TM5-EX and TrapManager (Ver. 3.3.x or earlier) .................................................. 5
1.3 Safety Considerations .............................................................................................................................. 6
1.4 Safety Precautions ................................................................................................................................... 7
1.5 Precautions for Use and Storage ........................................................................................................... 10
1.6 Steam Traps that cannot be Evaluated .................................................................................................. 11
2. Functions and Features ................................................................................................................ 12
3. Measurement Principles ............................................................................................................... 13
3.1 Principles of Steam Leakage Judgement .............................................................................................. 13
3.2 Principles of Condensate Backup Judgement ....................................................................................... 14
3.3 Measurement Position ........................................................................................................................... 15
4. Part Names ................................................................................................................................... 18
4.1 TM Unit ................................................................................................................................................... 18
4.2 Probe and Leather Case ........................................................................................................................ 18
4.3 Function Keys ........................................................................................................................................ 19
5. Preparing for Inspection ............................................................................................................... 20
5.1 Preparing for Inspection ......................................................................................................................... 20
5.2 Charging the Main Battery for the TM .................................................................................................... 20
5.3 Connecting the Probe ............................................................................................................................ 21
5.4 Turning the TM Power ON ..................................................................................................................... 22
5.5 Turning the TM Power OFF .................................................................................................................... 22
5.6 Data Communications with the PC ........................................................................................................ 23
6. Inspection Procedure .................................................................................................................... 24
6.1 Recalling the Control Number ................................................................................................................ 25
6.2 Entering the Control Number ................................................................................................................. 25
6.3 Using the Probe ..................................................................................................................................... 27
6.4 Messages Displayed During Measurement ........................................................................................... 28
6.5 Entering the Pressure ............................................................................................................................ 28
6.6 Condensate Load Factor ....................................................................................................................... 30
6.7 Entering the Temperature Setting .......................................................................................................... 31
6.8 Judgement ............................................................................................................................................. 31
7. Judgement .................................................................................................................................... 32
7.1 Recalling Judgements ............................................................................................................................ 32
7.2 Modifying Judgements ........................................................................................................................... 32
7.3 Re-judgement ........................................................................................................................................ 33
7.4 Automatic Judgement Items .................................................................................................................. 34
7.5 Manual Judgement Items ....................................................................................................................... 35
8. Using the Function Keys ............................................................................................................... 36
8.1 Using the Function Keys ........................................................................................................................ 36
8.2 Tabulating Inspection Results ................................................................................................................ 36
8.3 Searching for Failed Traps ..................................................................................................................... 37