Table of contents:
page.
1. Use of boiler and its advantages ................................................................................................................. 3
2. Boiler technical data .................................................................................................................................... 3
3. Description................................................................................................................................................... 5
3.1 Boiler construction ................................................................................................................................. 5
4. Positioning and installation .......................................................................................................................... 9
4.1 Regulations and directives..................................................................................................................... 9
4.2 Positioning options............................................................................................................................... 11
4.3 Hydraulic connection diagram ............................................................................................................. 13
5. Boiler installation........................................................................................................................................ 15
5.1 Delivery and accessories ..................................................................................................................... 15
5.2 Installation procedure........................................................................................................................... 17
5.2.1 Boiler conversion when switching over from automatic to manual operation ............................... 21
5.2.2 Boiler conversion when switching over from manual to automatic operation ............................... 21
5.2.3 Boiler conversion from right-hand design to the left-hand design................................................. 22
5.2.4 Wiring diagram .............................................................................................................................. 25
6. Automatic operation................................................................................................................................... 31
6.1 Control, regulation and security elements ........................................................................................... 31
6.1.1 Saphir regulator............................................................................................................................. 31
6.1.2 Safety thermostat .......................................................................................................................... 35
6.1.3 Temperature sensor on the fuel feeder......................................................................................... 35
6.1.4 Emergency fire-extinguishing system ........................................................................................... 35
6.1.5 Forced withdrawal of superfluous heat ......................................................................................... 35
6.1.5.1 Forced withdrawal of superfluous boiler heat......................................................................... 35
6.1.5.2 Forced withdrawal of superfluous water heater heat ............................................................. 35
6.2 SAPHIR regulator parameters ............................................................................................................. 35
6.2.1 Description of SAPHIR regulator parameters ............................................................................... 41
6.3 QAA 88 device ..................................................................................................................................... 52
6.3.1 Parameters setting and displaying ................................................................................................ 53
6.3.1.1 Fuel feeder and ventilator performance curve – lignite .......................................................... 54
6.3.1.2 Fuel feeder and ventilator performance curve – hard coal..................................................... 55
6.3.1.3 Fuel feeder and ventilator performance curve – wood pellets ............................................... 55
6.3.2 Faults............................................................................................................................................. 56
6.4 Service board ....................................................................................................................................... 57
6.5 Control activity before start .................................................................................................................. 57
6.6 Setting of parameters before the equipment start-up .......................................................................... 59
6.7 Boiler putting into operation ................................................................................................................. 59
6.8 Important warnings .............................................................................................................................. 60
6.9 Maintenance......................................................................................................................................... 61
6.10 HMI (ACX84.910/ALG) service unit for Saphir regulator operation................................................... 61
7. Manual operation....................................................................................................................................... 61
7.1 Control, regulation and security elements ........................................................................................... 61
7.1.1 Equipment for superfluous heat withdrawal .................................................................................. 61
7.2 Control activity before start .................................................................................................................. 65
7.3 Setting and description of Saphir regulator – Manual operation ......................................................... 66
7.3.1 Pump heating circuit...................................................................................................................... 66
7.3.2 Mixing heating circuit..................................................................................................................... 66
7.4 Boiler putting into operation ................................................................................................................. 66
7.5 Boiler attendance by user .................................................................................................................... 67
7.6 Important warnings .............................................................................................................................. 68
7.7 Maintenance......................................................................................................................................... 68
8. Instructions for product disposal after expiration of its lifetime.................................................................. 69
9. Guarantee and liability for defects............................................................................................................. 69
