E.L.B. F-350 User Manual

Contents
EC Declaration of Conformity ............................................................................ 2
Contents............................................................................................................... 3
1 Introduction .......................................................................................................... 5
1.1 Revision Status .................................................................................................. 5
1.2 General Information on the Types of Protection ................................................ 5
1.3 Pressurized Apparatus ....................................................................................... 5
1.3.1 Operation with Compensation for Leakage Losses ........................................... 5
1.3.2 Operation with Constant Flushing ...................................................................... 5
1.4 EEx-p Controller F-350 ....................................................................................... 5
2 Safety Information and Notes ............................................................................ 7
2.1 Storage of this User Manual ................................................................................ 7
2.2 Types of Notes ................................................................................................... 7
2.3 List of Notes Used in this Documentation .......................................................... 7
2.4 Note as per Ordinance on Hazardous Materials ................................................ 9
3 Structure and Function....................................................................................... 10
3.1 Structure ............................................................................................................10
3.2 General Functional Description ....................................................................... 11
3.3 Behaviour of the Controller during Normal Operation ...................................... 14
3.4 Behaviour of the Controller during Malfunctions............................................... 15
3.4.1 Faults during the Flushing Process .................................................................. 15
3.4.2 Faults during Normal Operation ....................................................................... 16
3.5 Faults and Troubleshooting .............................................................................. 17
4 Use for the Intended Purpose .......................................................................... 22
4.1 Transportation and Storage .............................................................................. 22
4.2 Authorized Persons........................................................................................... 22
4.3 Cleaning and Maintenance ............................................................................... 22
4.3.1 Safety Precautions ........................................................................................... 23
4.3.2 Cleaning and Maintenance Work...................................................................... 23
4.3.3 Cleaning and Maintenance Intervals ............................................................... 23
4.3.4 Testing of the Relay Contacts................................................................... 23
5 Parametrizing the Controller ............................................................................ 24
5.0 Menus ................................................................................................................ 24
5.01 Factory Settings.................................................................................................24
5.02 Menu Functions .................................................................................................25
5.1 Language...........................................................................................................27
5.2 Enter Purge Volume.......................................................................................... 27
5.3 EnterSwitchpoint min. Pressure........................................................................ 27
5.4 Enter SwitchpointOverpressure........................................................................ 28
5.5 Enter min. Volume Flow.................................................................................... 28
5.6 Display Contrast................................................................................................ 28
5.7 Function of Relay K1......................................................................................... 29
5.8 Temperature Control..........................................................................................30
5.9 Function of F-411 switch.................................................................................... 30
5.10 Pressure Regulation ..........................................................................................30
5.11 Function Bypass ............................................................................................... 30
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E.L.B. F-350 Specifications

General

Brand	E.L.B.
Model	F-350
Category	Controller
Language	English