Contents
2
Contents
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Installing the transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Preparing for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Installing the docking station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
How to install the electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Installing the 4 to 20 mA current loop on the transmitter . . . . . . . . . . . . . 8
Connecting to the central unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Installing the transmitter in areas subject to explosion hazards of zone 0 or
zone 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installing the transmitters in explosion-hazard areas of zone 2, or in areas
not subject to explosion hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installing the transmitters in non-explosion-hazard areas . . . . . . . . . . . 10
Installing the measuring unit Dräger Polytron 3000 . . . . . . . . . . . . . . . . . . .10
Fitting the sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Unit calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Calibrating the zero point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Calibrating the sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Replacing the sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Fault – Cause – Remedy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Order List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Polytron 3000 measuring units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
ATEX approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
IECEx approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
UL approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
CSA approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Drilling templates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Dräger docking station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Содержание Polytron 3000
Страница 25: ...25 ATEX approval ATEX approval ...
Страница 26: ...ATEX approval 26 ...
Страница 27: ...27 ATEX approval ...
Страница 28: ...ATEX approval 28 ...
Страница 29: ...29 ATEX approval ...
Страница 30: ...ATEX approval 30 ...
Страница 31: ...31 ATEX approval ...
Страница 32: ...ATEX approval 32 ...
Страница 33: ...33 ATEX approval ...
Страница 34: ...ATEX approval 34 ...
Страница 35: ...35 ATEX approval ...
Страница 36: ...ATEX approval 36 ...
Страница 37: ...37 ATEX approval ...
Страница 38: ...ATEX approval 38 ...
Страница 39: ...39 ATEX approval ...
Страница 40: ...ATEX approval 40 ...
Страница 41: ...41 ATEX approval ...
Страница 42: ...ATEX approval 42 ...
Страница 43: ...43 ATEX approval ...
Страница 44: ...ATEX approval 44 ...
Страница 45: ...45 ATEX approval ...
Страница 46: ...ATEX approval 46 ...
Страница 47: ...47 IECEx approval IECEx approval ...
Страница 48: ...IECEx approval 48 ...
Страница 49: ...49 IECEx approval ...
Страница 50: ...IECEx approval 50 ...
Страница 51: ...51 UL approval UL approval ...
Страница 52: ...UL approval 52 ...
Страница 53: ...53 UL approval The depicted page is part of the UL certificate but refers to the Polytron 7000 ...
Страница 54: ...UL approval 54 The depicted page is part of the UL certificate but refers to the Polytron 7000 ...
Страница 62: ...Declaration of Conformity 62 Declaration of Conformity ...
Страница 63: ...63 Declaration of Conformity ...
Страница 64: ...64 ...
Страница 65: ...65 Drilling templates Dräger docking station 66 4 mm 02723758_1 eps ...
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