Baxi LUNA3COMFORT User Manual

High efficiency wall-mounted gas-fired boilers
Installer’s and User’s Instructions
EN
Высокопроизводительный настенный газовый котел
Руководство по эксплуатации и монтажу
RU
Magas hozamú fali gázkazán
Felhasználói és szerelői kézikönyv
HU
Závěsný plynový kotel s vysokou účinností
Návod k použití určený pro uživatele a technika
CS
Caldera mural de gas de alto rendimiento
Manual para el usuario y el instalador
ES
Centrale murale pe gaz cu randament ridicat
Instrucţiuni pentru instalator i pentru utilizator
RO
Επίτoιχoς λέβητας αερίoυ υψηλής απoδoσης
Oδηγίες χρήσης για τo χρήστη και τoν εγκαταστάτη
EL

Baxi LUNA3COMFORT Specifications

General

Brand	Baxi
Model	LUNA3COMFORT
Category	Boiler
Language	English

Summary

Boiler Installation Instructions

2. Pre-Commissioning Instructions

3. Boiler Commissioning

3.4 Temperature Adjustment

How to adjust room and domestic hot water temperatures using +/- buttons.

3.6 Heating Mode Operation Times

How to set timed operation for heating mode in fixed slots and days.

3.7 DHW Mode Operation Time Programming

Programming domestic hot water operation time slots for the week.

4. Special Functions

4.1 Economy-Comfort Function

Setting two distinct room temperature setpoints for energy saving or comfort.

4.3 Temperature Value Modification

Modifying room temperature values for different functions like COMFR, ECONM, NOFRS, SHOWR.

4.4 Programmable Switching Time Function

5. Boiler Filling and Shutdown

5. Filling the Boiler

Procedure for filling the boiler, including pressure checks and using the filling tap.

7. Gas Change and System Standstill

7. Gas Change Modalities

Information about converting the boiler from natural gas to LPG by a qualified engineer.

8. Prolonged Standstill and Frost Protection

9. Error Messages and Faults Table

10. Servicing Instructions

12. Prior to Installation Guidelines

13. Boiler Installation

15. Flue and Air Duct Installation

15.4 Separated Flue-Air Ducting

Details on separated flue-air ducting, including restrictor usage and air control adjustment.

16. Mains Supply Connection

17. Remote Control Installation

17.1 Boiler Front Panel Mounting

17.2 Wall Mounting Remote Control

18. Gas Change Modalities

19. Parameters Display

19.1 Information and Advanced Setting Mode

How to access parameter display and scroll through information and settings.

20. Parameters Setting

21. Control and Operation Devices

23. Combustion Parameter Check

28. DHW System Maintenance

28. Purging DHW System from Limestone Deposits

31. Annual Maintenance Checks

Annual checks required to optimize boiler efficiency and safety.

32. Boiler Schematic Diagrams

33. Illustrated Wiring Diagrams

34. Technical Data and Specifications