Table Des Matières - Bitzer LHL3E/2EES-2Y Instructions De Service

Table of contents
1 Introduction............................................................................................................................................................ 3
1.1 Also observe the following technical documents ........................................................................................... 3
2 Safety .................................................................................................................................................................... 3
2.1 Authorized staff.............................................................................................................................................. 3
2.2 Residual risks ................................................................................................................................................ 3
2.3 Safety references........................................................................................................................................... 3
2.3.1 General safety references.................................................................................................................. 4
3 Classification of the condensing units and of its components according to the EU directives .............................. 5
4 State of delivery and schematic design of the ECOLITE condensing units........................................................... 7
5 Application ranges ................................................................................................................................................. 8
5.1 Maximum allowable pressure ........................................................................................................................ 8
6 Mounting................................................................................................................................................................ 9
6.1 Transporting the condensing unit .................................................................................................................. 9
6.1.1 Transport locks for condensing units ................................................................................................. 9
6.2 Installing the condensing unit ........................................................................................................................ 9
6.3 Pipelines ...................................................................................................................................................... 11
6.4 Incorporation of the condensing unit into the refrigeration system .............................................................. 11
6.5 Connections and dimensional drawing ........................................................................................................ 12
7 Electrical connection............................................................................................................................................ 13
7.1 Schematic wiring diagram for ECOLITE condensing units .......................................................................... 13
8 Commissioning .................................................................................................................................................... 15
8.1 Setting the controller.................................................................................................................................... 15
8.1.1 Function keys................................................................................................................................... 16
8.1.2 Display ............................................................................................................................................. 16
8.1.3 First switching on of the power supply ............................................................................................. 17
8.1.4 Status menu..................................................................................................................................... 17
8.1.5 Programming menu ......................................................................................................................... 22
8.1.6 BIOS menu ...................................................................................................................................... 29
8.1.7 Alarm messages .............................................................................................................................. 30
8.1.8 Communication ................................................................................................................................ 31
9 Operation............................................................................................................................................................. 31
9.1 Regular tests................................................................................................................................................ 31
10 Decommissioning ................................................................................................................................................ 32
10.1 Standstill ...................................................................................................................................................... 32
10.2 Disassembly of the condensing unit or of components ............................................................................... 32
10.3 Drain oil........................................................................................................................................................ 32
10.4 Remove or dispose of the compressor and other components ................................................................... 32
2 KB-206-1