P2.x AMEX
Contents
1
Introduction..................................................................................................................................................................................................................... 2
1.1
Intended use ......................................................................................................................................................................................................... 2
1.2
Product key............................................................................................................................................................................................................ 2
1.3
Type plate .............................................................................................................................................................................................................. 3
1.4
Scope of delivery .................................................................................................................................................................................................. 3
1.5
Product description ............................................................................................................................................................................................ 3
1.5.1
Construction ......................................................................................................................................................................................... 4
2
Safety instructions......................................................................................................................................................................................................... 5
2.1
Important advice ................................................................................................................................................................................................. 5
2.2
General hazard warnings ................................................................................................................................................................................. 5
3
Transport and storage .................................................................................................................................................................................................. 8
4
Installation and connection ........................................................................................................................................................................................ 9
4.1
Requirements to the installation site............................................................................................................................................................ 9
4.1.1
Outdoor installation.......................................................................................................................................................................... 10
4.2
Installation .......................................................................................................................................................................................................... 10
4.3
Special condition moist sample gas ............................................................................................................................................................ 10
4.3.1
Alteration of hanging pump bodies .............................................................................................................................................. 11
4.4
Connecting the gas tubes ............................................................................................................................................................................... 12
4.4.1
Monitoring the sample gas pump................................................................................................................................................. 12
4.5
Electrical connections ....................................................................................................................................................................................... 13
5
Operation and control ................................................................................................................................................................................................. 15
5.1
Switching on the sample gas pump ............................................................................................................................................................ 16
5.2
Operating the sample gas pump.................................................................................................................................................................. 16
6
Maintenance................................................................................................................................................................................................................... 17
6.1
Maintenance schedule..................................................................................................................................................................................... 19
6.2
Inspecting the bellow....................................................................................................................................................................................... 19
6.3
Replacing bellow and connecting rod-eccentric-combination........................................................................................................... 20
6.4
Replacement of the O-ring of the bypass valve (optional).................................................................................................................... 21
6.5
Replacing the inlet and outlet valves .......................................................................................................................................................... 22
6.6
Cleaning ............................................................................................................................................................................................................... 22
6.6.1
Cleaning the pump console............................................................................................................................................................ 22
6.6.2
Cleaning the motor ............................................................................................................................................................................ 23
6.7
Inspecting and replacing the flexible spider............................................................................................................................................. 23
7
Service and repair......................................................................................................................................................................................................... 24
7.1
Troubleshooting ................................................................................................................................................................................................ 24
7.2
Spare parts and accessories ........................................................................................................................................................................... 25
8
Disposal ........................................................................................................................................................................................................................... 26
9
Appendices..................................................................................................................................................................................................................... 27
9.1
Technical data .................................................................................................................................................................................................... 27
9.2
Temperature classes......................................................................................................................................................................................... 28
9.3
Dimensions P2.2 AMEX, P2.82 AMEX - Drawing 1..................................................................................................................................... 29
9.4
Dimensions P2.4 AMEX, P2.84 AMEX - Drawing 2.................................................................................................................................... 29
9.5
List of chemical resistance .............................................................................................................................................................................. 30
9.6
User book (Please make copies) ..................................................................................................................................................................... 31
10 Attached documents ................................................................................................................................................................................................... 32
i
Bühler Technologies GmbH
BE420003 ◦ 04/2017
