Wilo Medana CH1-L Instrucciones De Instalación Y Funcionamiento página 19

Contents
1 General..................................................................................................................................................................................... 20
1.1 About this document ..................................................................................................................................................................................... 20
2 Safety ....................................................................................................................................................................................... 20
2.1 Symbols ............................................................................................................................................................................................................ 20
2.2 Personnel qualifications................................................................................................................................................................................. 21
2.3 Safety consciousness on the job .................................................................................................................................................................. 21
2.4 Safety instructions for the operator............................................................................................................................................................. 21
2.5 Safety instructions for installation and maintenance work...................................................................................................................... 21
2.6 Unauthorised modification of components and use of unauthorised spare parts................................................................................ 21
2.7 Improper use.................................................................................................................................................................................................... 21
3 Product information ............................................................................................................................................................... 21
3.1 Type key ........................................................................................................................................................................................................... 21
3.2 Data table......................................................................................................................................................................................................... 22
3.3 Scope of delivery............................................................................................................................................................................................. 23
3.4 Accessories ...................................................................................................................................................................................................... 23
4 Transport and interim storage .............................................................................................................................................. 23
5 Application .............................................................................................................................................................................. 23
6 Description and function ....................................................................................................................................................... 24
6.1 Description of the product ............................................................................................................................................................................ 24
6.2 Product characteristics .................................................................................................................................................................................. 24
7 Installation and electrical connection .................................................................................................................................. 24
7.1 Receipt of the product ................................................................................................................................................................................... 25
7.2 Installation ....................................................................................................................................................................................................... 25
7.3 Mains connection............................................................................................................................................................................................ 26
7.4 Electrical connection ...................................................................................................................................................................................... 26
7.5 Operation with a frequency converter......................................................................................................................................................... 26
8 Commissioning........................................................................................................................................................................ 27
8.1 Filling and deaeration ..................................................................................................................................................................................... 27
8.2 Starting............................................................................................................................................................................................................. 28
9 Maintenance ............................................................................................................................................................................ 28
10 Faults, causes and remedies .................................................................................................................................................. 29
11 Spare parts............................................................................................................................................................................... 30
12 Disposal.................................................................................................................................................................................... 30
Installation and operating instructions Wilo-Medana CH1-L
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