
3
1 OPERATING INSTRUCTION ...................................................................4
1.1 Definition of terms / abbreviation ...........................................4
1.2 Symbols .......................................................................................4
2 AUTHORISED USE ......................................................................................5
2.1 Restrictions ................................................................................. 5
2.2 Explosion protection approval ................................................5
3 BASIC SAFETY INSTRUCTIONS ..........................................................6
4 GENERAL INFORMATION ........................................................................7
4.1 Contact addresses ................................................................... 7
4.2 Warranty ......................................................................................7
4.3 Information on the internet ......................................................7
5 PRODUCT DESCRIPTION ........................................................................8
5.1 Design .......................................................................................... 8
5.2 Description ..................................................................................8
6 APPLICATION CONDITIONS OF THE DEVICES ..........................9
6.1 Special conditions ..................................................................... 9
6.2 Operating conditions ................................................................9
6.3 Operating temperature range ...............................................10
7 TECHNICAL DATA .....................................................................................10
7.1 Safety instructions ...................................................................10
7.2 Conformity .................................................................................10
7.3 Standards ..................................................................................10
7.4 Type label for explosions-risk areas ....................................11
7.5 Electrical data ...........................................................................12
8 INSTALLATION AND REMOVAL .........................................................13
8.1 Safety instructions ...................................................................13
8.2 Installation .................................................................................14
8.3 Electrical connection ..............................................................14
8.4 Removal .....................................................................................15
9 START-UP ...................................................................................................... 15
10 MAINTENANCE, REPAIR, TROUBLESHOOTING ......................16
10.1 Maintenance work ...................................................................16
10.2 Repair .........................................................................................16
10.3 Troubleshooting .......................................................................16
11 TRANSPORTATION, STORAGE, DISPOSAL ................................16
Contents
english
PTB 14 ATEX 2023 X