VDL (E3.1) 06/2020
Page 3/206
5.
LOCATION OF INSTALLATION AND AMBIENT CONDITIONS ......................... 51
5.1
General requirements for installation ................................................................................................ 51
5.2
Ventilation and extraction (technical ventilation) ............................................................................... 53
5.2.1
Ventilation for heat removal in normal operation .................................................................... 53
5.2.2
Technical ventilation during chamber operation and when emptying the condensate catchpot
of the pump ........................................................................................................................ 53
5.2.3
Air supply (breaking the vacuum) during operation with inert gas .......................................... 54
5.3
Equipotential bonding ........................................................................................................................ 54
5.4
Ambient conditions ............................................................................................................................ 54
5.5
Compressed air / inert gas supply for sweeping the area for electrical equipment and controller
housing .............................................................................................................................................. 54
5.6
Fire extinguisher ................................................................................................................................ 54
5.7
Lightning protection device ............................................................................................................... 55
6.
INSTALLATION AND CONNECTIONS ............................................................... 55
6.1
Vacuum expansion racks and rack holders ...................................................................................... 55
6.2
Mounting the pressure regulator ....................................................................................................... 57
6.3
Connecting compressed air / inert gas supply for sweeping the area for electrical equipment and
controller housing .............................................................................................................................. 59
6.4
Pump module (option) ....................................................................................................................... 60
6.4.1
Mounting ................................................................................................................................. 61
6.4.2
Achieving equipotential bonding acc. to the grounding plan .................................................. 61
6.4.3
Connection of an extraction system at the pump module....................................................... 62
6.5
Vacuum connection ........................................................................................................................... 62
6.5.1
Instructions for using vacuum pumps ..................................................................................... 63
6.5.2
Vacuum pump VP4 (option) .................................................................................................... 65
6.5.3
Installation of the vacuum pump VP4 in the pump module (option) ....................................... 66
6.5.4
Note on the use of a flame arrester ........................................................................................ 67
6.5.5
ATEX connection kit for vacuum pump VP4 (option) ............................................................. 68
6.6
Connecting inert gas supply .............................................................................................................. 68
6.7
Mounting the tilt protection holders ................................................................................................... 69
6.8
Achieving equipotential bonding / Grounding concept ...................................................................... 70
6.9
Electrical connection ......................................................................................................................... 72
7.
EXPLOSION SAFETY TESTS BEFORE COMMISSIONING ............................... 74
7.1
Scope of the functional test ............................................................................................................... 74
7.2
Explosion protection plan .................................................................................................................. 74
7.3
Objective of testing ............................................................................................................................ 75
7.4
Testing before initial commissioning ................................................................................................. 75
7.4.1
Scope of the test ..................................................................................................................... 75
7.4.1.1
Testing the plausibility of the explosion protection plan and measures ............................ 75
7.4.1.2
Verifying the implementation of measures ........................................................................ 75
7.4.1.3
Checking the deadlines for the recurring tests .................................................................. 76
7.4.1.4
Verifying the maintenance plan ......................................................................................... 76
7.4.2
Tests of technical ventilation systems, gas warning devices, inerting devices, devices,
protective systems or safety, control or regulating devices, and other technical devices for
explosion protection ........................................................................................................... 77
7.5
Inspection after changes requiring review ........................................................................................ 77
7.6
Recurring tests for the explosive safety of the system ..................................................................... 77
8.
FUNCTIONAL OVERVIEW AND MENU STRUCTURE OF THE CONTROLLER 78
8.1
Operating functions in normal display ............................................................................................... 79
8.2
Display views: Normal display, program display, chart-recorder display .......................................... 80
8.3
MB2 controller icons overview .......................................................................................................... 81
8.4
MB2 controller operating modes ....................................................................................................... 83
8.4.1
MB2 controller menu structure ................................................................................................ 83
8.4.2
Main menu .............................................................................................................................. 84
8.4.3
“Settings” submenu ................................................................................................................. 85
8.4.4
“Service” submenu .................................................................................................................. 85
Содержание vdl 115
Страница 192: ...VDL E3 1 06 2020 Page 192 206 28 6 Dimensions 28 6 1 VDL 23 Dimensions in mm ...
Страница 193: ...VDL E3 1 06 2020 Page 193 206 28 6 2 VDL 56 Dimensions in mm ...
Страница 194: ...VDL E3 1 06 2020 Page 194 206 28 6 3 VDL 115 Dimensions in mm ...
Страница 197: ...VDL E3 1 06 2020 Page 197 206 30 Certificates and declarations of conformity 30 1 EU Declaration of Conformity ...
Страница 198: ...VDL E3 1 06 2020 Page 198 206 ...
Страница 199: ...VDL E3 1 06 2020 Page 199 206 ...
Страница 200: ...VDL E3 1 06 2020 Page 200 206 31 Product registration ...
Страница 207: ......