B-Max B-Home Round 25 Use, Installation And Maintenance Instructions

B-Max B-Home Round 25 Use, Installation And Maintenance Instructions

Pellet burners

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Code
PELLET BURNERS
B-Home Round 25
B-Essential Round 50
INSTRUCTIONS FOR USE,
INSTALLATION AND MAINTENANCE
EN
Before installing and using the burner, read this manual carefully and keep it close to
the burner.
Code EBM0002 - 07/2016 - R2

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Do you have a question about the B-Home Round 25 and is the answer not in the manual?

Questions and answers

Zdeněk Rusnok
February 18, 2025

Prosím laskavě o radu na jaký typ paliva mám nastavit/A,B,C,D,/Mám peletky z tvrdého dřeva o délce 15 mm.Děkuji za odpověď.

1 comments:
Mr. Anderson
May 14, 2025

The B-Max Round 25 is designed to burn quality pellets with a maximum diameter of 6 mm and maximum length of 25 mm. Using 15 mm hardwood pellets exceeds the specified diameter and is not suitable. Therefore, no appropriate fuel setting is available for 15 mm hardwood pellets.

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Summary of Contents for B-Max B-Home Round 25

  • Page 1 Code PELLET BURNERS B-Home Round 25 B-Essential Round 50 Code EBM0002 - 07/2016 - R2 INSTRUCTIONS FOR USE, INSTALLATION AND MAINTENANCE Before installing and using the burner, read this manual carefully and keep it close to the burner.
  • Page 2 INTRODUCTION Dear Client, We would like to thank you for having chosen a B-Max appliance. The model chosen by you, is a high-performance product, with an advanced technological conception, high reliability and excellent construction quality. We advise you to entrust the running and maintenance of this appliance to qualified professionals that you know, and also to use only original spare parts when needed.
  • Page 3: General Information

    – The appliance must not be used by children or by people who are inexperienced. Conformities The burners B-Home Round 25 and B-Essential Round 50 are in compliance with European directives: – Machinery Directive 2006/42/CE – Electromagnetic Compatibility Directive 2014/30/CE –...
  • Page 4 Structure 19 20 14 13 12 11 10 9 8 7 Control Panel Carter housing Socket connection hose Boiler connection flange Washer Combustion chamber Connection for optional applications External thermostat connection Boiler water probe connection External cochlea motor connection Manual pellet loading button Fuse (3.15A delayed) Main switch Fuse (4A)
  • Page 5: Burner Description

    Burner description The burners B-Home Round 25 and B-Essential Round 50 are very versatile and are able to cover a great many functions, from installation on new generation boilers, bread ovens and hot air generators to the transformation of old boilers...
  • Page 6: Technical Data

    [Kg] [mm] [mm] [mm] [Kg] Pellet container EBT0001-P01 1252 Pellet container EBT0002-P00 1300 Technical data DESCRIPTION B-Home Round 25 B-Essential Round 50 Burner power 12 ÷ 34 12 ÷ 50 Power supply V~Hz 230~50 230~50 Average power consumption Ignition Fuse (delayed) 3.15...
  • Page 7: Operational Wiring Diagram

    1.10 Operational wiring diagram 230V/50Hz 24 Vdc – – – – Main combustion valve External cochlea fan Resistance External cochlea button External thermostat Water probe Photoresistance External cochlea Internal cochlea Compressed air...
  • Page 8 1.11 Running The running of the appliance is controlled from a control panel with a microprocessor which programmes the following phases: – When a request for heat is sent in start-up mode the main fan, the external cochlea and the internal loading cochlea start up to supply the necessary quantity of pellets for ignition.
  • Page 9: Control Panel

    1.13 Control Panel CONTROL PANEL OPERATING KEYS Access to User Menu Pressure SHORT (1 second) Pressure LONG (> 2 seconds): Check of programmed data Reset of all parameters. WARNING!!! With this operation, all previous pro- Pressure LONG (> 12 seconds): gramming will be erased (*).
  • Page 10: User Parameters

    1.14 User parameters Main display To enter "LANGUAGE" To enter "TIME" "TEMPERATURE" "WEEKLY TIMER" "HOUR FORMAT" "BRIGHTNESS" "TYPE OF FUEL" "DATE" ENABLE TIMER "INFORMATION" To enter burner power levels (1-2-3-4-5) To enter boiler water temperature (10-90°C) (*) To enter User Parameter programming (see paragraph "Programming of user parameters".
  • Page 11: Installation

    Handling The burners B-Home Round 25 and B-Essential Round 50 have been designed to operate solely with heat generators that have a vacuum combustion chamber, so the smoke duct and the flue must be designed and realised to satisfy these requirements.
  • Page 12: Installation Location

    Installation location The pellet burner must be installed in a place that conforms to current Legislation, Regulations and Directives against fire hazards. The positioning of the devices and the components must be organised so that there is enough space for maintenance work, cleaning and soot removal from the burner, the boiler and the flues.
  • Page 13: Electrical Connections

    – It is possible to install a flue valve which conforms to applicable legislation Electrical connections The burners B-Home Round 25 and B-Essential Round 50 have been wired in the factory and it is essential that only profession- ally-qualified personnel carry out the work reported below.
  • Page 14: First Ignition

    3 START-UP Before starting up the burner Before starting up the appliance check that: – the burner is correctly mounted on the boiler door and that this latter is firmly closed – the cochlea and the burner flexible connection hose are positioned correctly –...
  • Page 15 Calculate the maximum burner power using the following formula: Y*5/45*3,6= z (kW/h) where Quantity of pellets (in grams) weighed in 6 seconds (loading time for max power) p.c.i. of the pellets max. cochlea time pellets in Kg/h. WARNING CAUTION If the type of pellets being used is changed (not advisable) the calibration of the pellets MUST be repeated, be- cause the combustion characteristics will change.
  • Page 16 View brightness on To regulate brightness "BRIGHTNESS" display levels View operation “ENABLE TIMER” To enable operations in enabling in line with line with programmed programmed time time bands, or not, bands YES/NO View Band 1 of 7 "WEEKLY TIMER" To enter programming programmable bands of times To programme hour...
  • Page 17: List Of Parameters

    List of parameters 3.7.1 Technical parameters Factory default setting Viewing of screen Description Field Round 25 Round 50 TECHNICIAN - Starting up Hysteresis for water regulation temperature. When the set tem- perature is reached, the burner shuts off. If the temperature of the Δ...
  • Page 18: Alarm Messages

    Factory default setting Viewing of screen Description Field Round 25 Round 50 TEST PAGE Resistance Start-up / Shut-down Ignition resistance. ON/OFF Cochlea Shut-down Internal cochlea. ON/OFF Tank shut-down External cochlea. ON/OFF Internal Fan Burner fan. 0 ÷ 300 External Fan. Cochlea fan.
  • Page 19: Periodic Maintenance

    Maintenance must be entrusted to and carried out SOLELY by qualified technicians. The pellet burners B-Home Round 25 and B-Essential Round 50 have been designed to require minimal maintenance, the frequency of which depends directly on the quality and the size of the pellets used (certified or not) and on how the burner is regulated.
  • Page 20 WARNING CAUTION – After any maintenance work, checks should be made to ensure that the burner is operating correctly. – Use of the appliance in a poor state of maintenance could cause unexpected and potentially extremely danger- ous malfunctions. – If any parts have to be substituted, only original parts should be used. WARNING The manufacturer Elmec Group S.r.l.
  • Page 24 ELMEC GROUP S.R.L. Loc. Ca’ d’Oro • 36020 • Asigliano Veneto (VI) ITALY Tel + 39 0444 772023 Fax +39 0444 773129 Mail info@b-max.com Web www.b-max.com...

This manual is also suitable for:

B-essential round 50

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