7219620.01 (1-04/15) 24
User & Installer (en)
Dear Customer,
product.
- Gas Directive 2009/142/EC
- 2004/108/EC
- 2006/95/EC
- Directive ecodesign 2009/125/EC
- Regulation (EU) No 813/2013 - 811/2013
The appliance can be used by children aged 8 or over and by people with reduced
physical, sensory or mental faculties, or who do not have the required experience
or knowledge, provided they are supervised or have received instructions on using
the appliance safely and understanding its intrinsic hazards. Children must not play
with the appliance. The cleaning and maintenance operations reserved to the user
must not be performed by unsupervised children.
CONTENT
DESCRIPTION OF SYMBOLS .....................................................................................................................................................................25
SAFETY WARNINGS .................................................................................................................................................................................... 25
GENERAL PRECAUTIONS .........................................................................................................................................................................26
ENERGY-SAVING TIPS ................................................................................................................................................................................26
1. COMMISSIONING THE BOILER .................................................................................................................................................................. 27
1.1 ADJUSTING THE CH AND DHW FLOW TEMPERATURE ..........................................................................................................................27
1.2 OPERATING MODES ...................................................................................................................................................................................27
2. PROLONGED SHUTDOWN. ANTI-FREEZE PROTECTION .......................................................................................................................28
3. GAS CONVERSION .....................................................................................................................................................................................28
4. FAULTS .........................................................................................................................................................................................................28
5. BOILER INFORMATION MENU ...................................................................................................................................................................29
6. SWITCHING OFF THE BOILER ...................................................................................................................................................................29
7. FILLING THE SYSTEM .................................................................................................................................................................................29
8. ROUTINE MAINTENANCE INSTRUCTIONS ...............................................................................................................................................29
INSTRUCTIONS PRIOR TO INSTALLATION ...............................................................................................................................................30
9. INSTALLING THE BOILER ...........................................................................................................................................................................30
9.1 CONTENTS OF PACK ..................................................................................................................................................................................30
9.2 BOILER DIMENSIONS AND GAS WATER CONNECTIONS .......................................................................................................................30
10. INSTALLING THE DUCTS ............................................................................................................................................................................31
10.1 CONCENTRIC DUCTS .................................................................................................................................................................................31
10.2 SEPARATE DUCTS ......................................................................................................................................................................................31
11. ELECTRICAL CONNECTIONS ..................................................................................................................................................................... 32
11.1 CONNECTING THE ROOM THERMOSTAT .................................................................................................................................................33
11.2 ACCESSORIES NOT INCLUDED IN THE SUPPLY .....................................................................................................................................33
12. SPECIAL FUNCTIONS .................................................................................................................................................................................34
12.1 INITIAL IGNITION .........................................................................................................................................................................................34
12.2 SYSTEM GAS EXTRACTION FUNCTION ...................................................................................................................................................34
12.3 CHIMNEY SWEEPER ...................................................................................................................................................................................34
12.4 COMBUSTION TEST (CO
2
) .......................................................................................................................................................................... 35
COMBUSTION ADJUSTMENT FUNCTION (CO
2
%) ....................................................................................................................................35
13. GAS VALVE ...................................................................................................................................................................................................35
13.1 GAS CONVERSION METHODS ..................................................................................................................................................................35
14. PARAMETERS SETTING .............................................................................................................................................................................36
14.1 ADJUSTING MAXIMUM HEATING POWER ................................................................................................................................................37
15. TROUBLESHOOTING SERVICE FAULTS ...................................................................................................................................................38
16. ADJUSTMENT AND SAFETY DEVICES ......................................................................................................................................................40
17. PUMP CAPACITY/ HEAD .............................................................................................................................................................................40
18. ANNUAL SERVICING ...................................................................................................................................................................................41
18.1 HYDRAULIC UNIT ........................................................................................................................................................................................41
18.1.1 CLEANING THE COLD WATER FILTER ......................................................................................................................................................41
18.2 POSITIONING THE ELECTRODES .............................................................................................................................................................41
18.3 REPLACEMENT OF PARTS ......................................................................................................................................................................... 42
AUTOMATIC CALIBRATION FUNCTION ...................................................................................................................................................42
19. DISMANTLING, DISPOSAL AND RECYCLING ...........................................................................................................................................42
20. TECHNICAL SPECIFICATIONS ...................................................................................................................................................................43
21. TECHNICAL PARAMETERS ........................................................................................................................................................................44
22. PRODUCT FICHE .........................................................................................................................................................................................45
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