DEVItector™ II V2User Guide
BC421332622232en-0101012 | ©Danfoss | FEC | 2022.07
User Guide
DEVItector™ II V2
Tracing and correcting faults in electric heating cable systems
Table of Contents
1. WARNINGS ...............................................................................................3
2. About this guide ..........................................................................................4
3. How it works ..............................................................................................4
4. The equipment ...........................................................................................5
High Voltage Unit .........................................................................................5
Tracer ....................................................................................................5
Packing list ...............................................................................................6
Unpacking ................................................................................................6
Transportation ............................................................................................6
5. User Interfaces ............................................................................................7
High Voltage Unit (HVU) user Interface .....................................................................7
HVU safety markings ......................................................................................8
User Interface of Magnetic tracer on crutch ................................................................9
User interface of Magnetic tracer - Hand held ..............................................................9
Tracers safety .............................................................................................9
6. Menus of DEVItector™ II V2 ..............................................................................10
7. Troubleshooting a heating system installation ...........................................................14
Diagnosing the installation ..............................................................................14
Common types of electric heating cables ................................................................15
Fault symptoms .........................................................................................16
Gallery of Heating Cable Faults ..........................................................................17
8. Burning and Tracing ....................................................................................20
Overload protection .................................................................................... 20
Burning procedure ...................................................................................... 21
Tracing procedure ......................................................................................22
Guidelines for tracing an area ...........................................................................23
Hard cases of tracing ....................................................................................26
Correction of fault ......................................................................................26
9. Glossary ................................................................................................27
10. Ordering information ...................................................................................27
11. Data sheet .............................................................................................. 28
12. Warranty ...............................................................................................30
Appendix A. ............................................................................................31
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