Mitsubishi Electric MEHP-iB-G07 Instructions For Installation, Use And Maintenance Manual page 73

TABLE OF CONTENTS
1 Documentation provided ............................................................................................................ 75
2 Symbols ........................................................................................................................................ 76
2.1 Symbols used ..................................................................................................................................................... 76
2.2 Danger ............................................................................................................................................................... 77
2.3 Prohibition .......................................................................................................................................................... 77
3 Unit identifications ...................................................................................................................... 78
3.1 Data plate ........................................................................................................................................................... 78
3.2 Nomenclature ..................................................................................................................................................... 79
3.3 Description of the unit ........................................................................................................................................ 79
4 Unit warranty ................................................................................................................................ 80
4.1 Warranty terms ................................................................................................................................................... 80
4.2 Receipt of the unit .............................................................................................................................................. 80
4.3 Alarm reset ......................................................................................................................................................... 80
4.4 Service life .......................................................................................................................................................... 80
5 Safety regulations........................................................................................................................ 81
5.1 Table of residual risks and specific PPE ............................................................................................................ 81
5.2 Definitions and relevant individuals .................................................................................................................... 82
5.3 Access to the unit ............................................................................................................................................... 83
5.4 Precautions against residual risks ...................................................................................................................... 84
5.5 General information and properties of the R32 refrigerant ................................................................................. 86
5.6 General precautions ........................................................................................................................................... 88
5.7 Environmental information ................................................................................................................................. 88
6 Handling and positioning ............................................................................................................ 89
6.1 Visual check and storage of the unit .................................................................................................................. 89
6.2 Handling, lifting and positioning the unit ............................................................................................................ 89
6.3 Handling with packaging .................................................................................................................................... 90
6.4 Removing the packaging .................................................................................................................................... 91
6.5 Handling without packaging ............................................................................................................................... 91
6.6 Clearances ......................................................................................................................................................... 92
6.7 Place of installation ............................................................................................................................................ 94
7 Dimensional drawings ................................................................................................................. 97
8 Links and connections .............................................................................................................. 100
8.1 Hydraulic connections ...................................................................................................................................... 101
8.2 Parameters for water quality ............................................................................................................................ 104
8.3 Electrical connections ...................................................................................................................................... 107
8.4 Obligatory checks and preparation for initial start-up ........................................................................................111
8.5 System configuration .........................................................................................................................................112
Installation, use and maintenance manual - Original instructions
EN
73