Please leave these instructions with the user © Baxi Heating U.K. Limited 2010. Baxi Brazilia F 5, F 5S, F 8S & Comfortstat 2 F 8ST Balanced Flue Gas Wall Heaters Installation and Owner Guide.
© Baxi Heating U.K. Limited 2010. Natural Gas Propane Baxi Brazilia F 5 G.C.No. 35 075 01 Baxi Brazilia F 5 Propane G.C.No. 35 075 04 Baxi Brazilia F 5S Mahogany G.C.No. 35 075 02 Baxi Brazilia F 5S Oak G.C.No. 35 075 02 Baxi Brazilia F 5S Grey Propane G.C.No. 35 075 05 Baxi Brazilia F 8S Grey Propane G.C.No. 35 075 06 Baxi Brazilia F 8S Mahogany G.C.No. 35 075 03 Baxi Brazilia F 8S Oak G.C.No. 35 075 03 Baxi Brazilia Comfortstat 2 F8ST Oak G.C.No.
© Baxi Heating U.K. Limited 2010. Installer Guide Contents Section Page(s) Installer guide 3 - 17 1.0 Introduction 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 Technical Data 6-7 Site Requirements 8 - 10 Installation 11 Commissioning the Appliance 12 Annual Servicing 13 Changing Components 14 - 17 Fault Finding 18 Short Parts List 19 Owner guide 4-5 20- 27 1.0 Warnings 1.1 Safe Installation 1.2 In case of gas leaks 1.3 Guarding 21 21 21 21 1.4 Servicing your Appliance 2.0 Introduction & Operation 2.
© Baxi Heating U.K. Limited 2010. Installer Guide 1.0 Introduction IMPORTANT: The appliance must only be used on its designated gas type. This is indicated on the information label. 1.1 Description 1. The Baxi Brazilia F is a range of room sealed gas convector appliances designed to be used with gas type G20 (Natural Gas) at supply pressure 20 mbar. When converted using the below kits the non thermostatic range is also suitable for use with gas type G31 (Propane) at supply pressure 37 mbar.
© Baxi Heating U.K. Limited 2010. Installer Guide 1.0 Introduction 1.2 Installation 1. The appliance is suitable for installation only in G.B. and I.E. and should be installed in accordance with the rules in force. For Ireland install in accordance with I.S.813 “Domestic gas installations”.
© Baxi Heating U.K. Limited 2010. Installer Guide 2.0 Technical Data F 5 & F 5S Natural Gas Category of Appliance II2H3P The appliance is set for Gas Type G20 at 20mbar. Heat Input (gross) kW Btu/h High 2.05 7,000 Med 1.41 4,800 Low 0.86 3,000 Heat Output (gross) High kW 1.5 Btu/h 5,100 Med 0.98 3,350 Low 0.57 1,950 Setting Pressure 6 Cold mbar in wg 19.7 ± 0.75 7.9 ± 0.3 Injector Size CO2 Nox Class 3 Gas Rate on HIGH 0.195 m3/h (6.
© Baxi Heating U.K. Limited 2010. Installer Guide 2.0 Technical Data F 5 & F 5S Propane (When converted using kit No. 5110284) Category of Appliance II2H3P The appliance is set for Gas Type G31 at 37mbar. F 8S Propane (When converted using kit No. 5110285) Category of Appliance II2H3P The appliance is set for Gas Type G31 at 37mbar. Heat Input (gross) kW Btu/h High 2.05 7,000 Med 1.41 4,800 Low 0.86 3,000 Heat Input (gross) kW Btu/h Heat Output (gross) High kW 1.5 Btu/h 5,100 Med 0.
© Baxi Heating U.K. Limited 2010. Installer Guide 3.0 Site Requirements 3.1 Location 1. The appliance must be fitted on a suitable outside wall to meet the requirements of the balanced flue arrangement. 2. For applications involving walls constructed from or comprising of combustible material, reference should be made to the requirements of B.S. 5871 and Building Regulations. 3.
Installer Guide 3.0 Site Requirements Fig. 5 3.3 Flue Position 1. The siting of the balanced flue terminal must meet the following conditions: a. Where the flue terminal of the appliance is beneath any opening (that is to say, any part of a window capable of being opened, or any ventilation inlet or similar opening) no part of the terminal shall be within 300mm (1 ft), measured vertically from the bottom of the opening. Fig. 6 Fig. 7 A* B* C* D E F G H I J K L (side view).
© Baxi Heating U.K. Limited 2010. Installer Guide 3.0 Site Requirements 3.4 Flue Dimensions 1. The standard appliance is supplied with flue ducting which is adjustable to accommodate wall thicknesses from 248mm (93/4 in) to 349mm (133/4 in). Flue Option Wall Thickness F8S & F8ST F5 & F5S 381mm-483mm (15in - 19in) Part No 243857 Not available 520mm-610mm (201/2in - 24in) Part No 243848 Not available 2.
© Baxi Heating U.K. Limited 2010. Installer Guide 4.0 Installation 4.1 Preparation 1. Ensure that the length of the flue ducting is suitable for the wall thickness. 2. Select a position for the appliance. Using the template supplied, mark the position of the flue ducting and the four fixing holes. Ensure that the template is vertical (Fig. 9 or 10 depending on model). 8 3. Cut a neat hole 127 - 140mm (5 - 51/2 in) in the wall for the flue. 4.
© Baxi Heating U.K. Limited 2010. Installer Guide 5.0 Commissioning the Appliance 5.1 Commissioning the Appliance 1. Turn on the gas service cock. 2. Where applicable, fit the control knob onto the control tap spindle (Fig. 12). 3. Purge any air from the system. 4. Non Comfortstat models - Remove the pressure test point screw. Comfortstat models - Loosen the pressure test point screw. Control Knob Fit a pressure gauge to the pressure test point (Fig. 12). Pressure Test Point Fig.
© Baxi Heating U.K. Limited 2010. Installer Guide 6.0 Annual Servicing 6.1 Servicing the Appliance 1. For reasons of safety and economy the appliance should be serviced annually. Outer Case 2. Before servicing please read Section 1.3 Important Information. Fig. 15 3. Turn off the gas supply and ensure that the appliance is cold. 4. On models not fitted with the Comfortstat control, remove the control knob by pulling forward. Control Knob 5.
© Baxi Heating U.K. Limited 2010. Installer Guide Fig. 21 7.0 Changing components on models without the Comfortstat control 7.1 Mounting Lugs Changing Components 1. Before changing any components please read Section 1.3 Important Information. 2. Turn off the gas supply and ensure that the appliance is cold. 3. Remove the control knob by pulling forward, then remove the case by easing upwards and forwards until it is clear of its retaining lugs (Fig. 21). 4.
© Baxi Heating U.K. Limited 2010. Installer Guide Fig. 26 7.0 Changing components on models without the Comfortstat control 7.4 Burner 1. Undo the heat exchanger retaining nuts and washers and draw the casting forwards off the locating studs (Fig. 26). Rope Seal Heat Exchanger Casting Burner Retaining Plate Fig. 27 3. Ease the thermocouple and electrode lead from the rubber grommet (Fig. 28). 4. Disengage the burner from the injector and pull the electrode lead off the spark electrode (Fig. 27). 5.
© Baxi Heating U.K. Limited 2010. Installer Guide 8.0 Changing components on models with the Comfortstat control Fig. 30 8.1 Changing Components 1. Before changing any components please read Section 1.3 Important Information. 2. Turn off the gas supply and ensure that the appliance is cold. Mounting Lugs 3. Remove the case by easing upward and forward until it is clear of its retaining lugs (Fig. 30). 4. After changing any components re-commission the appliance 8.2 Gas Control Tap 1.
© Baxi Heating U.K. Limited 2010. Installer Guide Fig. 34 8.0 Changing components on models with the Comfortstat control 8.3 Burner 1. Undo the heat exchanger retaining nuts and washers and draw the casting forward off the locating studs. Once clear of the studs the casting will need to be moved to the left to avoid the gas tap locating bracket. (Fig. 34). Rope Seal 2.
© Baxi Heating U.K. Limited 2010. Installer Guide Ensure all installation criteria have been satisfied before performing Fault Finding (e.g. flue terminal position). 7±1.5mm Fig. 38 18 3.5±0.5mm 8.
© Baxi Heating U.K. Limited 2010. Installer Guide 9.0 Short parts list Key G.C. No. No.
© Baxi Heating U.K. Limited 2010. Owner Guide.
© Baxi Heating U.K. Limited 2010. Owner Guide 1.0 Warnings 1.1 Safe Installation 1. The appliance is suitable for installation only in G.B. and I.E. and should be installed in accordance with the rules in force. For Ireland install in accordance with I.S.813 “Domestic gas installations”.
© Baxi Heating U.K. Limited 2010. Owner Guide 2.0 Introduction & Operation 2.1 Introduction 1. Your Baxi Brazilia F is a room sealed gas convector heater. This means that the gas burning section is sealed from the room in which it is installed. It is connected to a circular flue terminal outside the building. This terminal is the inlet for air required to burn the gas and also the outlet for the flue gases. Fig. 1 2.2 Operating units that are not fitted with the Comfortstat control. Control Knob 1.
© Baxi Heating U.K. Limited 2010. Owner Guide 2.0 Introduction & Operation 2.3 Operating units fitted with the Comfortstat control. 1. The appliance is controlled by two knobs which are positioned at the lower right on the front of case (Fig. 3). The upper knob has four positions. Fig. 3 Control Knob Relative positions of markings on side of upper knob. Position OFF Position IGNITION Position LOW Position HIGH 2.
© Baxi Heating U.K. Limited 2010. Owner Guide 3.0 Cleaning & Clearances 3.1 Cleaning the Appliance 1. When cold the appliance may be cleaned with a damp cloth and wiped with a soft duster. Do not use abrasive cleaning agents, wax or spray polish. 3.2 Clearances 1. Internally the appliance must not be fitted under a shelf or sill that projects more than 150mm (6in.) 2.
© Baxi Heating U.K. Limited 2010. Owner Guide 4.0 Spares & Running Costs 4.1 Spare Parts 1. If spare parts are required they can be obtained through Baxi Spares Stockists. Please read section 5. 2. Always quote the appliance model name and G.C. number. The G.C. number can be found on page 2 of these instructions. 3. A “Special Needs Adaptor” is available for use with the Baxi Brazilia F.
© Baxi Heating U.K. Limited 2010. Owner Guide 5.0 Warranty and Service 5.1 Standard Warranty Terms & Conditions The warranty is for 12 months subject to contract. In the United Kingdom servicing can be carried out either by a heateam service engineer or a GAS SAFE REGISTER engineer. Outside of the United Kingdom servicing can be carried out either by a CORGI or GAS SAFE REGISTER engineer.
© Baxi Heating U.K. Limited 2010. Owner Guide The following pages are to be completed by the installer: Installer Details (Block Capitals) Installer Name Gas Safe Register or Corgi Registration Number. Company Name. Company Address Company Telephone number Company Fax number Model 0 4 8 Serial number (Can be found on information label - See figure 4) Fig. 4 Information label location A LABEL CONTAINING THE SERIAL NUMBER MAY HAVE BEEN PLACED INSIDE THIS BOX.
© Baxi Heating U.K. Limited 2010. Baxi Heating U.K. Ltd manufacture a comprehensive range of products for the domestic heating market. Gas Central Heating Boilers (Wall, Floor and Fireside models). Independent Gas Fires. Renewal Firefronts. Gas Wall Heaters. Solid Fuel Fires. If you require information on any of these products, please telephone the number on the rear of this guide.
