OPERA
123
cod. 3541R960 - Rev. 00 - 09/2019
1 Operating instructions ........................................................................................................ 124
1.1 Introduction.........................................................................................................................................124
1.2 Control panel ......................................................................................................................................124
1.3 Lighting and shutdown .......................................................................................................................128
1.4 Adjustments........................................................................................................................................130
2 Installation............................................................................................................................ 138
2.1 General Instructions ...........................................................................................................................138
2.2 Place of installation ............................................................................................................................138
2.3 Plumbing connections ........................................................................................................................138
2.4 Gas connection ..................................................................................................................................156
2.5 Electrical connections.........................................................................................................................156
2.6 Flue connection ..................................................................................................................................158
2.7 Condensate drain connection.............................................................................................................160
3 Service and maintenance.................................................................................................... 161
3.1 Adjustments........................................................................................................................................161
3.2 Commissioning...................................................................................................................................165
3.3 Maintenance.......................................................................................................................................166
3.4 Troubleshooting..................................................................................................................................168
4 Technical data and characteristics .................................................................................... 170
4.1 Dimensions, connections and main components ...............................................................................170
4.2 Hydraulic circuit ..................................................................................................................................173
4.3 Technical data table ...........................................................................................................................174
4.4 ErP tables...........................................................................................................................................175
4.5 Diagrams ............................................................................................................................................177
4.6 Wiring diagrams .................................................................................................................................178
1. Instrucțiuni de utilizare.................................................................................................... 4
1.1 Prezentare....................................................................................................................................... 4
1.2 Panoul de comandă ..................................................................................................................... 4
1.3 Pornirea și oprirea ........................................................................................................................ 9
1.4 Reglările ......................................................................................................................................... 11
2. Instalarea........................................................................................................................... 20
2.1 Dispoziții generale ........................................................................................................................ 20
2.2 Locul de instalare ......................................................................................................................... 20
2.3 Racordurile hidraulice................................................................................................................... 20
2.4 Racordarea la gaz ........................................................................................................................ 32
3. Exploatarea și întreținerea............................................................................................... 35
3.1 Reglările ......................................................................................................................................... 35
3.2 Rezolvarea problemelor .............................................................................................................. 38
4. Caracteristici și date tehnice........................................................................................... 40
4.1 Dimensiuni și racorduri.................................................................................................................. 41
4.2 Circuitul hidraulic .......................................................................................................................... 44
4.3 Tabel cu datele tehnice ................................................................................................................ 45
4.4 Tabele ErP ..................................................................................................................................... 46
4.5 Diagrame........................................................................................................................................ 48
4.6 Scheme electrice........................................................................................................................... 49
