Biasi RIVA ADVANCE HE M110B.24SR/C User Manual And Installation Instructions
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Biasi RIVA ADVANCE HE M110B.24SR/C User Manual And Installation Instructions

Biasi RIVA ADVANCE HE M110B.24SR/C User Manual And Installation Instructions

Wall hung, fanflue, roomsealed, high efficiency gas boiler
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Wall hung, fanflue, roomsealed, high efficiency gas boiler
User manual and

Installation instructions

RIVA ADVANCE HE
Models
M110B.24SR/C
G.C. Appl. No.
41---583---07

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Summary of Contents for Biasi RIVA ADVANCE HE M110B.24SR/C

  • Page 1: Installation Instructions

    Wall hung, fanflue, roomsealed, high efficiency gas boiler User manual and Installation instructions RIVA ADVANCE HE Models G.C. Appl. No. M110B.24SR/C 41---583---07...
  • Page 2 This allows a gain of useful heat that otherwise would be lost. Biasi UK Ltd is a licensed member of the Benchmark Scheme which aims to improve the standards of installation and commissioning of domestic heating and hot water systems in the UK and to encourage regular servicing to optimise safety, efficiency and performance.

  • Page 3: Using The Boiler

    Remember that... The manual must be read thoroughly, so that you will be able to use the boiler in a safe and sensible way; must be carefully kept. It may be necessary for reference in the future. The lighting up must be carried out by competent and responsible engineer. The manufacturer •...
  • Page 4 On completion of the work, have a professionally qualified person check their efficiency. Repairs (under guarantee) must be carried out only by a Biasi an approved engineer, us- ing genuine spare parts. Thus do no more than switching off the boiler yourself (see the instructions).
  • Page 5 Combustion chamber panels Material: mineral fibres Known hazards - Some people can suffer reddening and itching of the skin. Fibre entry into the eye will cause foreign body irritation, which can cause severe irritation to people wearing contact lenses. Irritation to respiratory tract. Precautions - Dust goggles will protect eyes.

  • Page 6: Installing The Boiler

    If you are in any doubts as to the installation or operation of the boiler please read the instruction manuals thoroughly and then if necessary contact Biasi UK for advice and as- sistance.

  • Page 7: Table Of Contents

    TABLE OF CONTENTS 1 APPLIANCE DESCRIPTION ... . . 8 Mounting the boiler ..... . 29 Fitting the flue system.

  • Page 8: Appliance Description

    APPLIANCE DESCRIPTION APPLIANCE DESCRIPTION 7 Function selector and c.h. temp. control knob Overview 8 D.h.w. temperature control knob 9 Appliance operation lights The model and serial number of the boiler are printed on bottom right side. Isolation valves Provide for the installation of a stop valve on the D.c.w.

  • Page 9: Operation Lights

    APPLIANCE DESCRIPTION Operation lights Three lights (9 in Fig. 1.3) give detailed indi- cation regarding the operation of the boiler. Faulty c.h. temperature The following table gives the relationship probe NTC between each of the possible light combina- Faulty primary circuit (no tions and their meaning.

  • Page 10: Instructions For Use

    Therefore, when the boiler is not lit or used Warnings in cold weather, with consequent risk of freez- Biasi Uk Ltd support the Benchmark initia- ing do not switch off the boiler at the fused spur isolation switch or close the gas inlet tive.

  • Page 11: Ignition

    INSTRUCTIONS FOR USE eration of the boiler, switch off the boiler immediately at the fused spur isolation switch and contact your Installer or an ap- proved Service Engineer. Air introduced into the boiler during this filling process will vent through the automatic air purger fitted to the boiler.

  • Page 12: Extinguishing

    INSTRUCTIONS FOR USE Extinguishing cording to the outside temperature, position- ing the knob as follows: To turn the boiler off set the function selector 7 to the position shown in Fig. 2.8. Between The appliance operation light 9 will flash every From 5 to 15 °C - 5 and +5 °C 4 seconds.

  • Page 13: Useful Advice

    USEFUL ADVICE USEFUL ADVICE the obstruction by pouring hot water over the exposed pipe an cleaning any blockage Central Heating from the end of the pipe. If this fails to remedy the problem the assist- For reasonably economical service install a room thermostat.

  • Page 14: Operational Faults

    USEFUL ADVICE Operational faults If required, top up the system correctly, as If the lock-out signal lamp (5 in Fig. 3.2) described in the section "Refilling proce- comes on dure" to page 10. Bleed any air present in This indicates that the safety lock-out has the radiators, if necessary.

  • Page 15: Technical Information

    TECHNICAL INFORMATION TECHNICAL INFORMATION Overview Fig. 4.1 - 15 -...

  • Page 16: Main Diagram

    TECHNICAL INFORMATION Main diagram Fig. 4.2 10 C.h. return pipe 17 Safety thermostat 11 Gas inlet valve 18 Flame-detecting electrode 12 Condensate drain pipe 19 Transformer 20 Air manifold 13 C.h. flow pipe 14 Condensing heat exchanger 21 C.h. pressure relief valve 15 C.h.
  • Page 17 TECHNICAL INFORMATION 24 Pump 25 Pump vent plug 26 Gas valve 27 Primary circuit flow switch 28 Condensate trap 29 Fan 30 Spark generator 31 Ignition electrode 32 Burner 33 Flue temperature probe NTC 34 Safety thermal fuse 35 Gas valve inlet pressure test point 36 Gas valve outlet pressure test point 37 C.h.

  • Page 18: Technical Data Mod. M110B.24Sm

    TECHNICAL INFORMATION Technical data mod. M110B.24SM/... Gas supply pressures Heat input 25,7 mbar BTU/h 87 685 2000 Nominal 28,5 Natural G20 1700 gross BTU/h 97 238 2500 3700 BTU/h 20 471 Propane G31 2500 Minimum 4500 gross BTU/h 22 859 1 mbar approximately equals 10 mm H Useful output Max.
  • Page 19 TECHNICAL INFORMATION referred to the net calorific value at 15 °C and Flue design 1013,25 mbar: G20 = 34,02 MJ/m - G31 = 46,34 MJ/kg Coaxial flue pipe diameter 60/100 referred to the gross calorific value at 15 °C and Twin split pipes diameter 80/80 1013,25 mbar:...

  • Page 20: Hydraulic Specifications

    TECHNICAL INFORMATION Hydraulic specifications Capacity The hydraulic specifications in Fig. 4.3 rep- resent the pressure (available head for the Pre-load pressure central heating system) as a function of the flow rate. Maximum volume of water in the The load loss due to the boiler has already system * been subtracted.

  • Page 21: General Requirements

    GENERAL REQUIREMENTS GENERAL REQUIREMENTS compliance to I.S.813.2002. This appliance must be installed by a com- petent person in accordance with the Gas Safety (installation & Use) Regulations. Related documents Benchmark places responsibilities on both manufacturers and installers. The The installation of this appliance must be in purpose is to ensure that customers are accordance with the relevant requirements provided with the correct equipment for...

  • Page 22: Flue System

    GENERAL REQUIREMENTS stalled in a room containing a bath or shower, any electrical switch or appliance control, utilising mains electricity should be so situated that it cannot be touched by a person using the bath or shower. The location must permit the provision of an adequate flue and termination.

  • Page 23: Gas Supply

    GENERAL REQUIREMENTS of the balcony requirements for maintenance (section "Pre- ** Consideration should be given to adding cautions for installation" to page 26) and un- protection against condensate to the adja- der no circumstances must stored articles be cent structure allowed to come into contact with the boiler *** Wall terminals with horizontal discharge or flue pipe.

  • Page 24: Water Circulation (C.h.)

    GENERAL REQUIREMENTS Water circulation (c.h.) Connection of condensate drainage pipe to in- Detailed recommendations are given in BS ternal soil and vent stack. 6798 and BS 5449; the following notes are given for general guidance. Condensate For Ireland (IE), refer to I.S.813.2002. drain Pipework Copper tubing to BSEN 1057 is recommend-...

  • Page 25: Water Treatment

    GENERAL REQUIREMENTS Air release points The installer should ensure that no leaks exist These must be fitted at all high points where either inside the boiler or on the system as air will natural collect and must be sited to fa- frequent filling of the system could cause pre- cilitate complete filling of the system.
  • Page 26 GENERAL REQUIREMENTS The point of connection to the electricity sup- ply must be readily accessible and adjacent to the appliance except were the appliance is installed in a bathroom this must then be sited outside the bathroom. - 26 - - 26 -...

  • Page 27: Installation

    INSTALLATION INSTALLATION Precautions for installation For the installation proceed as Warnings follows: The use of gas appliances is subject to statutory control; it is • The boiler must be fixed to a strong wall. essential to observe the current • The dimensions for the exhaust fume duct regulations and laws in force (detailed in section "Choice of flue"...

  • Page 28: Installing The Bracket

    INSTALLATION Overall dimensions • Before installing the boiler on an existing c.h. system, flush it out thoroughly be fore The boiler respects the following dimensions: fitting the boiler, so as to remove muddy deposits. ø80 ø80 ø80 It is advisable to equip the system with a sediment filter, or use a water-treatment ø100 product in the circulating water.

  • Page 29: Joints

    INSTALLATION Joints Pipe sizes Functions (o.d) Gas, c.h. return, c.h. flow ø 22 Pressure relief valve ø 15 Condensate drain ø 25 (plastic) sizes in mm o.d. Mounting the boiler Fig. 6.4 • Take the protective caps off the boiler pipework.

  • Page 30: Choice Of Flue

    INSTALLATION Choice of flue offset to overcome obstructions or ensure The following flue kits are available for con- the correct clearances for the flue terminal. necting to the boiler: Each elbow used in addition to the standard Standard horizontal flue kit (Fig. 6.5 A) flanged elbow reduces the overall accept- able length of the flue systemas follows: Type C13...
  • Page 31 INSTALLATION Type C53 Type C33 90° =--- 1 m 45° =--- 0,5 m Flue outlet pipe max = 10 m “a” 90° =--- 1,65m ø 125 Air intake pipe “b” 45° =--- 0,9m Fig. 6.8 Pluming kit (Fig. 6.9) Type C43 Co-axial ø...

  • Page 32: Electrical Connections

    INSTALLATION In the last section, the fumes are expelled through a vertical section. Extensions and elbows can be added to ex- tend the kit’s length. Maximum equivalent length “a+b” (Fig. 6.9) of 15 metres can be achieved utilising ex- tensions. Each additional elbow reduces the overall acceptable length of the flue system as fol- Fig.
  • Page 33 INSTALLATION Connection of a room thermostat Do not connect live wires to ter- The room thermostat must be connected to minals to which the room ther- the terminal block situated next to the con- mostat must be connected. trol panel. Any external controls and connection Room thermostat lines must be rated at 230 V but under...

  • Page 34: External Frost Protection

    INSTALLATION 6.10 External frost protection 6.11 Connecting a system boiler to a cylinder • Connect the frost thermostat between ter- minals 1 and 2 as shown in Fig. 6.17 or Two schematic wiring diagrams are given in Fig. 6.18. Do not connect live wires to this section showing two possible ways to terminals to which the room thermostat connect an external programmer to a mid-...
  • Page 35 INSTALLATION Cylinder Room thermostat thermostat GRYE External control terminal block HW ON HW OFF MAINS Programmer 230V a.c. Power supply Switched 3 Amp fused, spur Mid--- position diverter valve GRYE Room thermostat Cylinder thermostat remove room thermostat link 10 way junction box 9 10 MAINS...
  • Page 36 INSTALLATION Cylinder Room thermostat thermostat GRYE HW ON HW OFF MAINS Programmer 230V a.c. Power supply Switched 3 Amp fused, spur Mid--- position diverter valve GRYE Room thermostat Cylinder thermostat Do not remove room 10 way thermostat link junction box 3 2 1 MAINS 230V a.c.

  • Page 37: Commissioning

    COMMISSIONING COMMISSIONING the appliance for leaks. Warnings The commissioning of this boiler and system must only be undertaken by a professionally qualified person in ac- cordance with the requirements of the Gas Safe Installation and Use Regula- tions and be approved by Gas Safe. Open Ensure that the Benchmark Checklist is position...

  • Page 38: Condensate Pipe And Traps

    COMMISSIONING ing are completed turn on the c.h. sys- tem and run it until the temperature has reached the boiler operating tempera- ture. The system must then be immedi- ately flushed through. This procedure must be repeated twice more. During this operation we highly recom- mend the use of a c.h.

  • Page 39: Lighting The Boiler

    COMMISSIONING flash every 4 seconds. • Turn the function selector 7 as in Fig. 7.6. The appliance operation light 9 will flash every 2 seconds. Fig. 7.4 Fig. 7.6 An alternative, to avoid the removal of the The boiler will now go through an ignition flue elbow, pour the water through the flue sequence and the burner will light.
  • Page 40 COMMISSIONING Any variation in gas supply pressure or switch. The appliance operation light 9 will flue length may result in the customer flash every 4 seconds. experiencing a harmonic noise from the • Set the function knob 7 as illustrated in boiler.

  • Page 41: Maximum Output In C.h. Mode

    COMMISSIONING Maximum output in c.h. mode c.h. system as the minimum external tem- The maximum useful output in c.h. mode of perature and the corresponding c.h. flow model can be varied. temperature. To change the maximum useful output value in c.h. mode refer to the electronic control/ The coefficient K is factory set to 0 that ignition pcb section of the service manual.

  • Page 42: Checking The Ignition Device

    COMMISSIONING C.h. flow temperature °C + 15 °C K=1,5 Coeff. K Setting No. --- 15 °C Fig. 7.12 --- 5 --- 10 --- 15 --- 20 --- 25 • To memorize the setting keep pressed the External temperature °C reset button 6 for about 5 seconds until the Fig.

  • Page 43: Checking The Condensate Drain Pipe

    COMMISSIONING 7.12 Checking the condensate drain pipe Check the soundness and integrity of the condensate drain pipe. Verify the cleanness and correct filling of the condensate traps. 7.13 Instructing the user Hand over this combined User & Installation manual and the Service manual to the end user and explain how to use the unit.

  • Page 44: Gas Conversion

    GAS CONVERSION GAS CONVERSION C (Fig. 8.3). Warnings The commissioning of this boiler and system must only be undertaken by a professionally qualified person in ac- cordance with the requirements of the Gas Safe Installation and Use Regula- tions and be approved by Gas Safe. Components used to adapt it to the type of gas available must be genuine parts only.
  • Page 45 GAS CONVERSION Restrictors Fig. 8.6 • Keep pressed the reset button 6 for about 10 seconds until the lock-out signal lamp 5 blinks. • Connect the C.h. temperature probe NTC 15 in Fig. 8.6. Fig. 8.4 • Press the reset button 6 repeatedly (4 •...
  • Page 46 GAS CONVERSION Gas supply Position of knob 8 Natural gas G20 L.P.G. G31 Fig. 8.9 • To change the setting turn the knob 8 on a position corresponding to the gas used Open as shown in Fig. 8.8. By turning the knob position 8, the lock-out signal lamp 5 blinks quickly (2 per seconds) indicating that the setting...

  • Page 47: Maintenance

    MAINTENANCE MAINTENANCE Side panels • Loosen the screws C. Bring the bottom Warnings of the panels away from the boiler and The procedures detailed in this chapter lift them, freeing them from the top hooks must be carried out only by a profes- (Fig.

  • Page 48: Combustion Analysis Check

    MAINTENANCE Combustion analysis check • Remove the fixing fork J and remove the If it is necessary to carry out a combustion gas pipe K (Fig. 9.6). analysis remove the plugs indicated in Fig. 9.1. Reference figures are given in the sections "Technical Data"...

  • Page 49: Checking The Pressurisation In The Expansion

    MAINTENANCE dust it with a bristle paintbrush. To reach the burner do the operations de- scribed in the section "Cleaning the con- densing heat exchanger and burner" to page 47. Checking the flue Have the integrity of the flue outlet pipe (39on page 17) air intake pipe (40on page 17), checked periodically at least once a year.

  • Page 50: Gas Boiler System Commissioning Checklist

    Failure to install and commission according to the manufacturer’s instructions and complete this Benchmark Commissioning Checklist will invalidate the warranty. This does not affect the customer’s statutory rights. If yes, and if required by the manufacturer, has a water scale reducer been fitted? Condensing Boilers only The condensate drain has been installed in accordance with the manufacturer’s instructions and/or BS5546/BS6798 If the condensate pipe terminates externally has the pipe diameter been increased and weatherproof insulation fitted?

  • Page 51: Service Record

    service record It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed. service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions.
  • Page 52 *1796215290* 17962.1529.0 0312 52A5 Biasi Uk Ltd Commercial Road Leamore Enterprise Park WALSALL WS2 7NQ Sales Tel. 01922 714600 Tech. Service Tel. 01922 714636 www.biasi.co.uk...

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