Download Operating instructions Boosters
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Table of contents Table of contents 26.01.2012 1 General................................................................................. 1.1 Information about this manual...................................... 1.2 Explanation of symbols................................................. 1.3 Copyright...................................................................... 1.4 Customer service.......................................................... 2 Safety................................................................................. 2.1 Intended use............................................................... 2.2 Permissible displacement media (gases)................... 2.3 Basic dangers............................................................. 2.3.1 General dangers at the workplace........................... 2.3.2 Dangers due to gases under pressure.................... 2.3.3 Dangers due to low temperatures............................ 2.3.4 Dangers due to fire.................................................. 2.3.5 Dangers due to explosion........................................ 2.3.6 Dangers due to chemical substances...................... 2.4 Responsibility of the owner......................................... 2.5 Personnel requirements.............................................. 2.5.1 Qualifications........................................................... 2.5.2 Instruction................................................................ 2.6 Personal protective equipment................................... 2.7 Safety devices............................................................ 2.8 Signage....................................................................... 2.9 Behaviour in case of fire or accidents......................... 2.10 Spare parts............................................................... 2.11 Environmental protection.......................................... 11 11 12 14 15 15 16 17 17 18 18 21 21 22 22 23 23 24 25 25 3 Technical data................................................................... 3.1 Dimensions and weights............................................. 3.2 Connected loads......................................................... 3.3 Performance characteristics....................................... 3.4 Operating conditions................................................... 3.5 Operating materials.................................................... 3.6 Emissions................................................................... 3.7 Ex marking.................................................................. 3.8 Type plate................................................................... 3.9 Type key..................................................................... 27 27 28 31 32 33 33 34 35 35 4 Structure and function..................................................... 4.1 Overview..................................................................... 4.2 Brief description.......................................................... 4.3 Assembly description.................................................. 4.3.1 Booster head with inlet and outlet valve.................. 4.3.2 High pressure component........................................ 4.3.3 Pilot valve................................................................ 4.3.4 Control valve............................................................ 37 37 37 38 38 38 38 38 Boosters DLE 2 (-1, -2) – DLE 75 (-1, -2) 7 7 7 9 9 3