Ashcroft T7 series 설치 및 유지 관리 매뉴얼 - 페이지 2
{카테고리_이름} Ashcroft T7 series에 대한 설치 및 유지 관리 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ashcroft T7 series 19 페이지. Pressure, differential pressure and temperature switch
페이지 인쇄Table of contents:
1
General remarks ......................................................................................................................................................... 4
1.1
Purpose of this Manual ........................................................................................................................................ 4
1.2
Symbols ............................................................................................................................................................... 4
1.3
Limits of liability ................................................................................................................................................... 4
1.4
Copyright ............................................................................................................................................................. 4
1.5
Warranty .............................................................................................................................................................. 4
1.6
Manufacturer's address, customer services........................................................................................................ 4
2
Safety .......................................................................................................................................................................... 4
2.1
General sources of hazards ................................................................................................................................ 4
2.2
Operator's responsibility ...................................................................................................................................... 5
2.3
Staff qualifications (target group assessment) .................................................................................................... 5
2.4
Signs/Safety markings ......................................................................................................................................... 5
2.5
Safety equipment ................................................................................................................................................ 5
2.6
Environmental protection..................................................................................................................................... 5
3
Use in explosion risk areas pursuant to Directive 94/9/EC (ATEX) ........................................................................... 6
3.1
B7/D7/T7 flameproof enclosure and dust ignition protection by enclosure ......................................................... 6
4
Technical data ............................................................................................................................................................ 7
5
Labeling on the device ................................................................................................................................................ 7
5.1
Labeling on the device for explosion risk areas (ATEX) ..................................................................................... 7
6
Construction and function ........................................................................................................................................... 7
6.1
Overview.............................................................................................................................................................. 7
6.2
Description of function ......................................................................................................................................... 7
6.3
Description of components .................................................................................................................................. 7
6.4
Accessories ......................................................................................................................................................... 8
7
Transport .................................................................................................................................................................... 8
7.1
Safety .................................................................................................................................................................. 9
7.2
Transport inspection ............................................................................................................................................ 9
7.3
Storage ................................................................................................................................................................ 9
8
Assembly/Installation .................................................................................................................................................. 9
8.1
Safety .................................................................................................................................................................. 9
8.2
Preparations (requirements for the installation location) ..................................................................................... 9
8.3
Mounting/Installation ......................................................................................................................................... 10
8.4
Starting up and setpoint adjustment .................................................................................................................. 11
8.5
Subsequent relocation of the switch (by the customer) .................................................................................... 12
9
Servicing ................................................................................................................................................................... 12
9.1
Safety ................................................................................................................................................................ 13
9.2
Check on function, and recalibration ................................................................................................................. 13
9.3
Cleaning and maintenance ............................................................................................................................... 13
10
Faults .................................................................................................................................................................... 13
10.1
Safety ............................................................................................................................................................. 13
10.2
Conduct in the event of faults ........................................................................................................................ 13
10.3
Fault table ...................................................................................................................................................... 13
10.4
Conduct following fault rectification ............................................................................................................... 13
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