Baxi Duo-tec - Default Chapter; Table of Contents

7733595 (01-05/19) 24
U s e r & I n s t a l l e r ( e n )
Dear Customer,
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product.
The appliance can be used by children aged 8 or over
and by people with reduced physical, sensory or men-
tal faculties, or who do not have the required experience
or knowledge, provided they are supervised or have re-
ceived instructions on using the appliance safely and un-
derstanding its intrinsic hazards. Children must not play
with the appliance. The cleaning and maintenance opera-
tions reserved to the user must not be performed by un-
supervised 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 BOILER DIMENSIONS AND GAS WATER CONNECTIONS .......................................................................................................................30
10. INSTALLING THE FLUE ...............................................................................................................................................................................31
10.1 CONCENTRIC DUCTS .................................................................................................................................................................................31
10.2 SEPARATE DUCTS ......................................................................................................................................................................................31
11. ELECTRICAL CONNECTIONS .....................................................................................................................................................................32
11.1 CONNECTING THE ROOM THERMOSTAT .................................................................................................................................................32
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
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Our company declares that these products are marked LQFRPSOLDQFHZLWKWKHHVVHQWLDOUHTXLUHPHQWVRIWKH
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- Gas regulation (EU) 2016/426
- (ႈFLHQF\'LUHFWLYH92/42/EEC
- Electromagnetic Compatibility Directive 2014/30/EU
- /RZ9ROWDJH'LUHFWLYH2014/35/EU
- Ecodesign directive 2009/125/EC
- Regulation (EU) No 2017/1369
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- Ecodesign regulation (EU) No 813/2013
- Energy labelling regulation (EU) No 811/2013IRUERLOHUVZLWK3RZHUN:
Our company, constantly striving to improve the products, reserves the right to modify the details given in this documentation
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