Baxi Luna Duo-Tec MP 1.35 Instructions Manual For Users And Installers page 22

Dear Customer,
expectations: good performance combined with simple and rational use.
product.
Our company declares that these products are marked
following Directives:
- Gas Directive 2009/142/EC
- 92/42/EEC
- Electromagnetic Compatibility Directive 2004/108/EC
- Low Voltage Directive 2006/95/EC
Our company, constantly striving to improve the products, reserves the right to modify the details given in this documentation
at any time and without notice. These Instructions are only meant to provide consumers with use information and under no
circumstance should they be construed as a contract with a third party.
CONTENT
DESCRIPTION OF SYMBOLS .....................................................................................................................................................................23
SAFETY WARNINGS ....................................................................................................................................................................................23
GENERAL PRECAUTIONS .........................................................................................................................................................................24
ENERGY-SAVING TIPS ................................................................................................................................................................................24
1. COMMISSIONING THE BOILER ..................................................................................................................................................................25
1.1 ADJUSTING THE CH AND DHW FLOW TEMPERATURE ..........................................................................................................................25
1.2 OPERATING MODES ...................................................................................................................................................................................25
2. PROLONGED SHUTDOWN. ANTI-FREEZE PROTECTION .......................................................................................................................26
3. GAS CONVERSION .....................................................................................................................................................................................26
4. FAULTS .........................................................................................................................................................................................................26
5. BOILER INFORMATION MENU ...................................................................................................................................................................27
6. FILLING THE SYSTEM .................................................................................................................................................................................27
7. ROUTINE MAINTENANCE INSTRUCTIONS ...............................................................................................................................................27
8. SWITCHING OFF THE BOILER ...................................................................................................................................................................27
INSTRUCTIONS PRIOR TO INSTALLATION ...............................................................................................................................................28
9. INSTALLING THE BOILER ...........................................................................................................................................................................28
9.1 BOILER PUMP ..............................................................................................................................................................................................28
10. INSTALLING THE FLUE ...............................................................................................................................................................................29
10.1 CONCENTRIC DUCTS .................................................................................................................................................................................29
10.2 SEPARATE DUCTS ......................................................................................................................................................................................29
10.3 CASCADE DUCTS .......................................................................................................................................................................................30
11. ELECTRICAL CONNECTIONS .....................................................................................................................................................................30
11.1 CONNECTING THE ROOM THERMOSTAT .................................................................................................................................................31
11.2 ACCESSORIES NOT INCLUDED IN THE SUPPLY .....................................................................................................................................31
SETTING PARAMETERS USING THE REMOTE CONTROL ......................................................................................................................32
EXTERNAL SYSTEM MANAGEMENT MODULES ......................................................................................................................................33
12. SPECIAL FUNCTIONS .................................................................................................................................................................................34
12.1 SYSTEM GAS EXTRACTION FUNCTION ...................................................................................................................................................34
12.2 CALIBRATION FUNCTION ...........................................................................................................................................................................34
12.3 CHIMNEY SWEEPER ...................................................................................................................................................................................34
13. FAULTS THAT CANNOT BE RESET BY THE USER ...................................................................................................................................34
14. PARAMETERS SETTING .............................................................................................................................................................................34
15. GAS VALVE CALIBRATION ..........................................................................................................................................................................36
15.1 GAS CONVERSION .....................................................................................................................................................................................36
16. ADJUSTMENT AND SAFETY DEVICES ......................................................................................................................................................37
17. PUMP CAPACITY/ HEAD .............................................................................................................................................................................38
18. ANNUAL SERVICING ...................................................................................................................................................................................38
18.1 CLEANING THE CONDESATE TRAP ..........................................................................................................................................................39
18.2 CLEAN THE HEAT EXCHANGER ................................................................................................................................................................39
18.3 CHECKING THE BURNER ...........................................................................................................................................................................40
18.4 COMBUSTION PARAMETERS ....................................................................................................................................................................40
19. TECHNICAL SPECIFICATIONS ...................................................................................................................................................................41
7115196.01 (5-10/14)
in compliance with the essential requirements of the
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