Table of Contents
Advertisement
ARENA 30 C
INDEX
1. CHARACTERISTICS AND TECHNICAL DATA ................................................................ 4
1.1 Introduction ......................................................................................................................... 4
1.2 Structural charateristics ....................................................................................................... 5
1.3 Technical data table ............................................................................................................. 8
1.4 Diagrams .............................................................................................................................. 9
1.5 Functional flow chart ......................................................................................................... 10
2. INSTALLATION ............................................................................................................ 11
2.1 General Instructions .......................................................................................................... 11
2.2 Positioning and wall mounting .......................................................................................... 11
2.3 Connection to the hydraulic system.................................................................................. 12
2.4 Characteristics of the boiler water .................................................................................... 13
2.5 Connection to the gas system ........................................................................................... 14
2.6 Condensation discharge connection ................................................................................. 14
2.7 Electrical connections ........................................................................................................ 15
2.8 Room thermostat, external unit and auxiliary controls ..................................................... 15
2.9 Positioning the external probe .......................................................................................... 16
2.10 Flues ................................................................................................................................. 17
2.11 Connection to concentric pipes ...................................................................................... 17
2.12 Connection to separate pipes ......................................................................................... 19
2.13 Table of losses for piping and accessories ...................................................................... 20
2.14 Terminal Position ............................................................................................................. 23
3. SERVICE AND MAINTENANCE .................................................................................. 24
3.1 Settings .............................................................................................................................. 24
3.2 Commissioning and testing ............................................................................................... 27
3.3 Maintenance ...................................................................................................................... 28
3.4 Replacement of parts ........................................................................................................ 32
3.5 Troubleshooting ................................................................................................................. 36
4. OPERATING INSTRUCTIONS ...................................................................................... 39
4.1 Operation and controls ..................................................................................................... 39
4.2 Boiler control panel ........................................................................................................... 39
4.3 Ignition ............................................................................................................................... 40
4.4 Shut-down .......................................................................................................................... 40
4.5 Operating indications on the display ................................................................................ 40
4.6 Accessing the operating menu .......................................................................................... 40
4.7 Setting the heating system temperature .......................................................................... 41
4.8 Setting the domestic hot water temperature ................................................................... 41
4.9 Summer/Winter Selection ................................................................................................. 41
4.10 Aquafast device ............................................................................................................... 41
4.11 Outside temperature compensation ............................................................................... 42
4.12 Maintenance .................................................................................................................... 42
4.13 Anomalies ........................................................................................................................ 42
3
Advertisement
Table of Contents
