WIKA TR10-L Manual De Instrucciones página 3

Contents
Contents
1. General information
1.1 Abbreviations, definitions . . . . . . . . . . . . . . . . . .5
1.2 Explanation of symbols . . . . . . . . . . . . . . . . . . . 5
2. Safety
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . .6
2.2 Improper use . . . . . . . . . . . . . . . . . . . . . .6
2.3 Personnel qualification . . . . . . . . . . . . . . . . . . .6
2.4 Labelling, safety markings . . . . . . . . . . . . . . . . . . 7
2.5 Ex marking . . . . . . . . . . . . . . . . . . . . . . .9
2.6 Special conditions of use (X-conditions) . . . . . . . . . . . . 10
3. Transport, packaging and storage
3.1 Transport. . . . . . . . . . . . . . . . . . . . . . . 12
3.2 Packaging and storage . . . . . . . . . . . . . . . . . . 12
4. Design and function
4.1 Overview. . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . 13
4.3 Description . . . . . . . . . . . . . . . . . . . . . . 14
4.4 Resistance thermometers . . . . . . . . . . . . . . . . . 15
4.5 Thermocouples
5. Commissioning and operation
5.1 Removal and installation of the measuring insert . . . . . . . . . 18
5.2 Electrical connection . . . . . . . . . . . . . . . . . . . 19
5.3 Tightening torques . . . . . . . . . . . . . . . . . . . 21
5.4 Locking screw . . . . . . . . . . . . . . . . . . . . . 21
5.5 Information on mounting and operation in hazardous areas. . . . . . 22
6. Faults
7. Maintenance and cleaning
7.1 Maintenance . . . . . . . . . . . . . . . . . . . . . 26
7.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . 26
8. Dismounting, return and disposal
8.1 Dismounting
8.2 Return. . . . . . . . . . . . . . . . . . . . . . . . 28
8.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . 28
9. Specifications
Annex: EU declaration of conformity
Declarations of conformity can be found online at www.wika.com.
WIKA operating instructions, models TR10-L, TC10-L, TR10-0, TC10-0 (Ex d)
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