Baxi Bioflo Installation & Servicing Instructions Manual
Pellet central heating system boiler
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Also See for Bioflo:
- Installation & servicing instructions manual (52 pages) ,
- Assembly instructions manual (6 pages) ,
- User operating instructions manual (48 pages)
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Installation & Servicing Instructions
Bioflo
Pellet Central Heating System Boiler
These instructions should be read in conjunction with the
Supplementary Instructions
Please keep these instructions in a safe place.
If you move house, please hand them over to the next occupier.
© Baxi Heating UK Ltd 2010
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Table of Contents
Related Manuals for Baxi Bioflo
Summary of Contents for Baxi Bioflo
- Page 1 Pellet Central Heating System Boiler These instructions should be read in conjunction with the Supplementary Instructions Please keep these instructions in a safe place. If you move house, please hand them over to the next occupier. © Baxi Heating UK Ltd 2010...
- Page 2 Baxi Bioflo 12 kW Granite Baxi Bioflo 12 kW Pearl © Baxi Heating UK Ltd 2010 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, or stored in any...
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Page 3: Table Of Contents
BAXI Bioflo basic circuitry ........ -
Page 4: Important Initial Information For The Technician
Important initial information for the Technician Safety The boiler and related accessories reflect the state of the art and meet all applicable safety regulations. Please note! Your boiler and all accessories operate using 230 VAC electrical current. Improper installation or repair can pose the danger of life-threatening electrical shock. -
Page 5: Fuel Storage - Manuell Pellet Supply
1.5 Application options BAXI Bioflo is designed for installation in the living area and is configured as a fully featured central heating sys- tem. This means no second heat generator is required. If desired, however, BAXI Bioflo can be combined with alternative heat generators (e.g. -
Page 6: For The Installer
Cleaning tools are packed in the combustion chamber and the ash pan. BAXI Bioflo is delivered without cladding (door, cover, side panels) on a pallet, without wood partitions. The cladding parts are in a separate cardboard box. The taking-in weight is less than 200 kg, the taking-in width is 55 cm. -
Page 7: Installation
Note: Due to the operating and flame noises, we do not recommend installing the device in bedrooms or quiet rooms. BAXI Bioflo is not allowed to be installed in rooms that are very dusty or humid (e.g. bathrooms, sanitary rooms, etc.). The combustion air must be free from halogens and hydrocarbons (detergents, e.g. chlorine, ammonia, fluorine, etc.) otherwise malfunctions may occur. -
Page 8: Installation Siting
For the Installer Fig. 2 BAXI Bioflo in an installation room (more than approx. 15 % of the entire area to be heated) 2.2.3 Installation siting – The minimum service clearances from flammable materials and for connections, cleaning and maintenance must be complied with building regualtions part J for full guidance ––... -
Page 9: Combustion Air
The combustion air is carried along an air intake pipe from a well ventilated adjacent room (e.g. stairwell) to the BAXI Bioflo. This avoids the induction noise in the installation room during operation. The air supply is carried in commercially available plastic pipes Ø... -
Page 10: Dimensional Sketches
For the Installer 2.3 Dimensional sketches 2.3.1 BAXI Bioflo flue gas and air supply connection Side view All dimensions in mm: Front view A..Flue gases Z ..Air intake Fig. 5 BAXI Bioflo flue gas and air supply connection Standard: Accessories – for exhaust pipe connection in the middle: 1 . - Page 11 For the Installer 2.3.2 BAXI Bioflo with circulation pump, expansion tank 12 l, safety valve and pressure gauge Front view Side view All dimensions in mm: HV..Heating feed (3/4” pipe) HR..Heating return (3/4” pipe) Fig. 8 BAXI Bioflo with hydraulic fittings fittings...
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Page 12: Minimum Service Clearances For Fire Protection, Cleaning And Maintenance
For the Installer Minimum service clearances for fire protection, cleaning and maintenance The following minimum service clearances from flammable materials and for connections, cleaning and maintenance must be complied with. The configuration of the entire system must comply with technical fire protection requirements in accor- dance with the applicable regulations, standards and guidelines. -
Page 13: Minimum Service Clearances With Flue Gas Tube Connection Straight Back
Fig. 9 BAXI Bioflo – view from above Technical data for exhaust pipe insulation: Mineral wall insulation; melting point: >1000 °C; thermal conductivity: < 0.04 W/mK The minimum service clearance is determined by the design specifications (Ø of the double pipe) of the flue gas system used... -
Page 14: Minimum Service Clearances With Flue Gas Tube Connection To The Left Or Right Side
Fig. 10 BAXI Bioflo – view from above Technical data for exhaust pipe insulation: Mineral wall insulation; melting point: >1000 °C; thermal conductivity: < 0.04 W/mK The minimum service clearance is determined by the design specifications (Ø of the double pipe) of the flue gas system used... -
Page 15: System
The flat pressure expansion tank installed in BAXI Bioflo versions is designed for a feed pressure of 1.0 bar and a content of 12 l. -
Page 16: Return Temperature
Pump characteristic curve 2.5.3 Domestic water (hot water tank) If BAXI Bioflo is used for loading a hot water tank, a gravity brake must be installed in the heating return. This is provided as standard with BAXI Bioflo. 2.5.4 Return temperature The return flow temperature increase installed as standard means that BAXI Bioflo can be operated with a return temperature down to min. -
Page 17: Heating Water
If oxygen diffusion or sludge build-up cannot be prevented, the system must be segregated by means of a heat exchanger. e) If antifreeze is used, a minimum volume of 20 % antifreeze is required, otherwise corrosion prevention is not guaranteed. 2.5.7 Water-side resistance (pressure loss) BAXI Bioflo Pressure loss (mbar) Diagram 2 water-side resistance - BAXI Bioflo... -
Page 18: Installing The Cladding
For the Installer Installing the cladding The cladding comprises the following parts: Rear left side panel Left side panel Front cover plate Front cover Rear cover Right side panel Rear right side panel Cladding door Fig. 12 Cladding parts Installation sequence: –... - Page 19 For the Installer – Screw on the gas springs for BAXI Bioflo with manual filling (Fig. 15) – Take pressure gauge provided out of ash pan and screw into shut-off valve at front – Fig. 16. BAXI Bioflo with manual filling Gas spring Fig.
- Page 20 For the Installer – Hook in the “rear side panels” (parts 1 and 7) – Fig. 21. – Secure the “rear left side panel” using a screw at the rear – Fig. 22. Fig. 21 Hooking in side panels at the rear Fig.
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Page 21: For The Electrician
For the Electrician Electrical connections The pellet flue-connected boiler and related accessories are designed to be installed only in dry areas (protec- tion type IP 10). Installation of electrical components may only be performed by a qualified technician. The regulations and spec- ifications of ÖVE, VDI, SEV and local ordinances must be followed. - Page 22 For the Electrician Electrical power supply 230 VAC (mains plug) and electrical connections: Electrical power supply 230 VAC (mains power plug) and the control panel with all electrical connections are located behind the right side panel cladding. The mains plug, safety thermostats and fuse are located on the outside of the control panel.
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Page 23: For The Service Technician
For the Service Technician Initial start-up and operating instructions Windhager Customer Service or the customer service partner will start up the boiler first of all, and will famil- iarize the customer with the system operation and cleaning of the boiler, with reference to the Operating Man- ual. -
Page 24: Technical Data For Calculating The Flue Gas System Acc. To En 13384-1
σ ∆ ∆... -
Page 25: Service Level
For the Service Technician Service level System parameters, start-up or actuator test can be displayed, modified and/or performed on the service level. Only trained service personnel may perform system modifications on the service level. Structure on the service level: Menu Operator level Service level Settings on the operator level... - Page 26 For the Service Technician Service level Boiler temperature Pressing the Menu button changes the display to the “Operator °C level” and “Service level” – Fig. 32. (Operating phases) Info Menu RESET Fig. 32 Use the arrow buttons to select the “Service level” sub-menu Operator level (Fig.
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Page 27: Parameters
– Language – Installation Number of burner starts Number of burner starts 1.350 The number of burner starts of the BAXI Bioflo is displayed – Fig. 37. Fig. 37 Back Fuel quantity auger conveyor Fuel quantity Auger conveyor Actual value 6.0 kg... - Page 28 For the Service Technician Maximum value of set temperature Maximum value of set temperature °C This is the maximum setpoint achievable in normal heating operation – Fig. 41. Save Factory setting: 75 °C Fig. 41 – Setting range: 60 – 75 °C Set temperature ext.
- Page 29 1250 2050 Setting range: 1150–1450 1950–2250 Step width: Display module installation Install display module Start installation This is not required for the BAXI Bioflo. procedure Fig. 47 Choose Back Language Language Deutsch English Selection of „Language“ for the display texts on InfoWIN.
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Page 30: Start-Up
For the Service Technician 4.5.2 Start-up The auger conveyor and the feed can be selected on the Start-up level with the arrow buttons and the selec- tion confirmed with the Choose button. A self-test is started at the end of the start-up. Auger conveyor Start-up Auger conveyor... -
Page 31: Baxi Bioflo Basic Circuitry
For the Service Technician... - Page 32 For the Service Technician...
- Page 33 For the Service Technician...
- Page 34 Notes...
- Page 35 Baxi Engineer or Baxi approved installer (HETAS Qualified). Baxi offer a free set up and test with this product. Please contact Baxi on 0844 871 1568 to arrange this service. Open Monday - Friday, 8am - 6pm Saturdays, 8.30am - 2pm...
- Page 36 A T r a d in g D i v i s i o n o f B a x i He at i ng U K Ltd ( 38 79 15 6) Brooks House, Coventry Road, Warwick. CV34 4LL After Sales Service & Technical Enquiries 0844 871 1568 Website www.baxi.co.uk e&oe Issue 720574501 (9/10) © Baxi Heating UK Ltd 2010...