20
Contents
1. General Instructions for use
.......................................................................................................
22
1.1 Application.........................................................................................................................................22
1.2 Cleaning.............................................................................................................................................22
1.3 Correct Operation ..............................................................................................................................22
1.4 Safety Distance..................................................................................................................................22
1.5 Minimum Distances...........................................................................................................................22
1.6Not for Use as Voltage Detector or Synchronisation Aid!..................................................................23
1.7 To be used under wet conditions.......................................................................................................23
1.8 Only for rotary current (three phase current) installations ................................................................23
1.9 Provided LImit Values .......................................................................................................................23
2. Operation and Function
.................................................................................................................
24
2.1 Types of Contact Electrodes ..............................................................................................................24
2.2 Sealing Ring ......................................................................................................................................25
2.3 Complete Device ...............................................................................................................................25
2.4 Assembly...........................................................................................................................................26
2.5 Handling ............................................................................................................................................27
2.6Indication...........................................................................................................................................27
3. Nominal Voltage Range
.................................................................................................................
28
3.1 Nominal Voltage Indication................................................................................................................28
4. Testing
................................................................................................................................................
29
4.1 Test Procedures.................................................................................................................................29
4.2 Function test and Availability.............................................................................................................30
4.3 Detection of In-Phase Condition........................................................................................................31
4.4 Function Control................................................................................................................................32
5. Fault
......................................................................................................................................................
32
6. Maintenance of the Indicator
...................................................................................................
32
7. Battery Exchange
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33
8. Maintenance Tests
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34
9. Cleaning and Care
...........................................................................................................................
34
9.1 Cleaning.............................................................................................................................................34
9.2 Humidity............................................................................................................................................34
10.Transport and Storage
...................................................................................................................
34
10.1 Transport ..........................................................................................................................................34
10.2 Storage .............................................................................................................................................35
10.3 Protection against UV Radiation .......................................................................................................35
11.Spare Parts
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35
12.Damage
................................................................................................................................................
35
13.Standards
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35
Construction of the PHV I Phase Comparator
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36
