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Broag Remeha Avanta Plus Manual | [Unlimited Free PDF]Statutory regulations in any country, cannot be overridden by any of the notes or instructions from the manufacturer. Remeha Avanta Plus (combi and system) - PIN: 0063BQ3009 Gas Council numbers: Remeha Avanta Plus 28c: 47-673-02 Remeha Avanta Plus 35c: 47-673-03 Remeha Avanta Plus 39c: 47-673-04 LT.AL.W7H.000.074. Read instructions and remarks carefully. This section includes the guidelines and instructions for the connection of gas, water, electricity, safety devices, the regulator, control unit, flue discharge and air supply. It is important to check the inhibitor concentration after installa- tion, system modifications, filling the system and every service in accordance with these instructions. The boiler will produce a water vapour plume during normal operation. Positions for the Remeha Avanta Plus are shown in the figure and table 02. Above an opening, air brick, opening window, etc. A volt free switching device (i.e. external gas pres- sure switch, safety thermostat for under floor heating) can be connected to connectors 5 and 6 of the X9 terminal strip after removing the existing link. For the Avanta Plus 39c an optional propane- set is needed. The boilers are supplied as standard set for natural gas (H), therefore the following procedure must be carried out BEFORE the boilers are fired and commissioned for the first time on propane:. The boiler is now ready for operation. The Remeha Avanta Plus is delivered pre-tested and operating parameters set up with standard factory settings to suit the most common systems. These setting can be adjusted to suit specific site conditions but must not be changed without reference to Broag or one of our approved contractors. If an error is detected anywhere in the boiler, it will lock-out and an error code will appear in the display. Control unit faulty. Check the minimum water pressure, read off the gauge and check for leaks. No through flow. Check that the pump is working; turn the spindle with a screwdriver,.http://www.eventoz.com.au/upload/98-golf-manual-transmission.xml

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If the component to be replaced is covered by the Remeha. On the outlet side of the fan is a venturi, into which a measured quantity of gas is injected based on the volume of air available. Description Position S62734 Control board 4001 S62739 Display print board 4002 S62750 Transformer ignition 4003 S62769 Cable set 4004 S62737 Control panel front 4005 S62735 Controlpanel back 4006 S62710 Self tapping screw 3.5 x 10 (50 pcs.) Description Position S62734 Control board 4001 S62739 Display print board 4002 S62750 Transformer ignition 4003 S62769 Cable set 4004 S62737 Control panel front 4005 S62735 Controlpanel back 4006 S62710 Self tapping screw 3.5 x 10 (50 pcs.) Broag does this to enhance the user’s safety, to prevent problems and ensure the technical reliability of the boiler.If boiler is in visible location, this can be annoying. Display goes off after 3 minutes, i.e. one or two dots remain visible to indicate that boiler is operational (two dots) or non- operational (one dot). Other problems are listed in the error table in par. Water pressure is too low (less than 1 Check mains cold water pressure bar) If the water pressure falls below 1 bar, the system has to be topped up with water. The central heat- ing system has to be bled.If the central heating system is not used for a long time (during the holidays, for instance, or periods of milder weather) it is advisable to disable the boiler.If the water pressure is too low, top up with water (see par. 5.2). The optimum pressure is between 1.5 and 2 bar. Consult the installer about connecting the thermostat you have chosen. Remeha House, Molly Millars Lane, RG41 2QP WOKINGHAM, Berks. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the website. However, you can read our Cookie Policy here. Accept and Continue. Failure to do so may invalidate warranty or prevent the boiler from operating correctly. Stay warm with our boiler care services.http://www.fetishcompany.ru/upload/98-fzr-600-manual.xml Call us at 0800 270 7568 You can find information relating to Home insurance, boiler insurance and Plumbing insurance. We aim to provide you with a consistent stream of free information, tools and help. Remeha Avanta Plus 28c. Remeha Avanta Plus 35c. Remeha Avanta Plus 39c Remeha Avanta Plus 28c. Remeha Avanta Plus 35c.Checking the fl ue pipes and air supply pipes for leaks. Checking the condensate siphon. Checking the ignition electrode.5 Checking the combustion. Read these instructions carefully before putting the boiler into operation, familiarise yourself with their control functions and operation, strictly observing the instructions given. Failure to do so may invalidate warranty or prevent the boiler from operating correctly. The installation, commissioning, inspection and servicing of the boiler must be carried out by a competent Corgi registered engineer who holds valid ACOPS certification and in accordance with current gas safety (installation and use) regulations, the building regulations and all other relevant codes of practice. All electrical work must be carried out by a competent engineer and to be installed in accordance with the current IEE regulations. On commissioning the certificate in the Boiler Service og book (supplied with the boiler) must be completed and left on site with a copy send on to Broag td for registration purposes. T.A.W7H If you have any questions, require an engineer to call on site, or if you need more information about specific subjects relating to this boiler, or it's installation please do not hesitate to contact our technical help line When contacting Broag with a problem on the boiler, please have available the boiler type, Serial o (located on the bottom of the casing), and the symptoms or fault code (the fault code is a series of flashing red digits in the display panel). The data published in these technical instructions is based on the latest information (at date of publication) and may be subject to revisions.https://www.interactivelearnings.com/forum/selenium-using-c/topic/18719/dangerous-music-2-bus-manual We reserve the right to continuous development in both design and manufacture, therefore any changes to the materials or technology employed may not be retrospective nor may we be obliged to adjust earlier supplies accordingly. 5 SAFETY. General safety The following pictograms are used in this Installation and Service manual to specifically draw certain points to your attention: Tip Indication Warning Danger Useful tip or practical advice. Important instruction in carrying out a particular operation. Possible danger of personal injury or material damage to the regulator, building or environment. Serious personal injury can occur because of risk of electric shocks. Safety during assembly and installation Observe the appropriate safety measures, as given in these instructions. Can you smell gas? What to do: do not smoke and do not create any flame or sparks; do not use any electric switches; turn off the gas tap; open windows and doors; trace possible leaks and seal them. Warning! If the leak is before the gas meter, alert your gas supplier, TRASCO, tel Can you smell smoke or flue gasses. What to do: isolate power supply.Statutory regulations in any country, cannot be overridden by any of the notes or instructions from the manufacturer. Compliance with ational Standards does not provide any degree of immunity from legal obligations. In the UK, the installation must be in accordance with the national and local norms and requirements. For any issues or circumstances not addressed within these instructions, please call our Customer Care Department. 5 6 Remeha Avanta Plus The Remeha Avanta Plus (combi and system) is a WRAS (Water regulations) approved product. T.A.W7H Remeha Avanta Plus (combi and system) - PI: 006BQ009 Gas Council numbers: Remeha Avanta Plus 8c: Remeha Avanta Plus 5c: Remeha Avanta Plus 9c: Remeha Avanta Plus s: Classification type for evacuation of the combustion products; according E 8: see Par. 8.http://allquicker.com/images/canadian-income-taxation-solution-manual.pdf Health and safety information The weight of the Avanta Plus system and combi boilers exceed the maximum lift weight for one person. All sealants and gaskets are free from harmful products. This Installation and Service manual deals with the standard supplied boiler only. For the installation or assembly of any optional accessories supplied with the boiler, such as stand off frame, pipework kits, cover plate, control kits, etc, please refer to the Assembly Instructions supplied with these accessories. Mounting the boiler Packed in the box with the Remeha Avanta Plus box is this Installation and Service manual. Read instructions and remarks carefully. This section includes the guidelines and instructions for the connection of gas, water, electricity, safety devices, the regulator, control unit, flue discharge and air supply. 00 T.A.W7H min Clearance requirements The gas and water connections are located on the bottom of the boiler whilst the air in and flue gas outlet is located on the top of the boiler. The boiler is supplied as standard with pipework tails to allow connections facing downwards. Optional stand off frame and pipework kits are available to enable the pipework to run upwards behind the boiler if required. For installation, servicing and inspection min. 600 mm in front of the boiler is required. If this free space is obtained by opening a door or removing a panel, the boiler may be installed for instance in a closed cupboard. We do recommend a side clearance of 0.5 cm so that the unit is easy to open, with a free space of 5 cm under the appliance and 5 cm above the appliance, as the minimum requirement. 670 min. 50 min T.A.W7H 8 Remeha Avanta Plus. Dimensions and connection points. In determining the boiler position, consider carefully the flue outlet position and any pluming consequences. T.A.W7H 10 Remeha Avanta Plus. Mounting the Remeha Avanta Plus Remove the mounting plate and template from the box.https://tecsal.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16344a9bcd20c8---d00901-user-manual.pdf Using the template determine and mark the position of the three mounting holes and center line of flue, making sure the plate is absolutely level. Check the mounting plate is level and tighten the screws. Fit the valve set to the mounting plate. Fit fibre washers on the CH valves. Remove boiler from the box and suspend it on mounting plate. Connect the valves to the boiler remembering to fit fibre washers supplied. Connect the supplied copper tails to the isolating valves. The boiler should be mounted on a suitable vertical wall which is able to support the weight of the boiler. The boiler should be mounted in a room which, even during severe cold weather, remains frost-free. If the boiler is to be installed in a timber framed building, please refer to British Gas publication: Guide for Gas Installations in Timber frame Housing, reference DM. In a new installation it is possible to fit just the wall plate and valve set to enable the system pipework to be completed and tested before fitting the boiler at a later date (place fibre washers supplied in a safe place for use when fitting the boiler). Make sure the boiler and any open connections are protected from building etc.There must be a amp fused switched spur within m of the boiler. Provision must be made for the condensate discharge. Water-side connections. Water flow An internal automatic flow by-pass is supplied in the Avanta Plus to ensure correct operation on systems fitted with TRV s on all heat emitters. The abc control also monitors the temperature difference across the flow and return connections and the rate of temperature rise and will automatically regulate the boiler output to ensure that it remains operational for as long as possible without the need to lock out requiring a manual re-set. T.A.W7H 11. Circulation pumps The Remeha Avanta Plus s and 8c are fitted with the Grundfos UPR 5-60 and the Avanta Plus 5c and 9c with the UPR 5-70, two-speed circulation pumps.dienlanhhaiphong247.com/upload/files/Digital-Communications-Lab-Manual-Jntu.pdf The control unit ensures that when the hot-water function is active, the pump runs at high. The factory setting of the pump for CH function is low. Power flush the pipes and radiators thoroughly to remove all fluxes and debris before connecting the boiler to the central heating system in accordance with BS 759 (99). The temperature of the central heating pipes and the radiators can rise to 95 C. Use untreated tap water only to fill the CH system. The ph value of the system water must be between 6 and 9. In case inhibitors are being used, please follow the instructions given in par Water treatment If used correctly water treatment can improve the boilers efficiency and increase the anticipated life expectancy of the boiler. For further information a special document Quality requirements CH water is available from Broag. As most systems contain a variety of metals, it is considered good practice to provide some form of water treatment in order to prevent or reduce the following: Metallic corrosion Formation of scale and sludge Microbiological contamination Chemical changes in the untreated system water All scale deposits however small will reduce the efficiency of the boiler and should be prevented. Suitable chemicals and their use should be discussed with a specialist water treatment company prior to carrying out any work (environmental aspects, health aspects). The specification of the system and manufacturers recommendations must be taken into account, along with the age and condition of the system.Care to be taken with old systems to ensure any black metallic iron oxide sludge and other corrosive residues are removed, again by power flushing, ensuring that the system is drained completely from all low points. 12 Remeha Avanta Plus Please ensure that the new boiler plant is not in circuit when the flushing takes place, especially if cleansing chemicals are used to assist the process.https://www.communityheroesproject.org/wp-content/plugins/formcraft/file-upload/server/content/files/16344a9d955196---d0-dcm-manual.pdf It is important to check the inhibitor concentration after installation, system modifications, filling the system and every service in accordance with these instructions. For the correct dosage and the suitability of inhibitors for use with our boilers and for further information on water treatment or system cleaning we advise direct contact with either of the following companies: Copal manufactured by: Fernox, Cookson Electronics Forsyth Road Sheerwater Woking Surrey GU 5RZ Tel o: Fax o: Web site: or: Sentinal X00 manufactured by: BetzDearborn td Sentinal Foundry ane Widnes Cheshire WA8 8UD Tel o: Fax o: Safety valve discharge A pressure relief safety valve is fitted in the boiler set to the maximum operating pressure of the boiler at bar. If the pressure in the boiler becomes too high the pressure is relieved by releasing water outside via the safety valve discharge pipe. If the system water content is greater than 00 litres, or the system static head above the boiler is greater than 5 m, an additional vessel must be installed in the system to allow for the increase in expansion, see table 0. Install additional vessel according BS 59, part. The DHW pipes must be connected in accordance with current regulations. The drain should slope at least cm per meter, with a maximum horizontal length of 5 m. T.A.W7H If connecting into an internal discharge branch (i.e. sink waste etc) the connection must be down stream of the existing waste trap. Fill the boiler siphon with water before operation, to prevent flue gasses discharging into the room. The condensate drain must be connected in accordance with current regulations. Connecting under floor heating The Remeha Avanta Plus can be connected directly to an under floor heating system. When installing under floor heating with a separate pump, the layout should be such that the under floor heating pump cannot cause a flow to the boiler if there is no heat demand.https://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16344aa015d163---d1-dedicated-micros-eco4-manual.pdf A low loss header should therefore be fitted between the system and the boiler. Please ensure that the residual pump duty of the boiler is sufficient for the resistance of the under floor system. If not a low loss header should be used to separate the boiler from the under floor circuit to allow a separate pump sized for the resistance of the under floor system to be used. Gas-side connections. Additional guidelines for gas connections Before installation, check that the gas meter has sufficient capacity for the demand. Remember to consider the consumption of all household appliances. 5 16 Remeha Avanta Plus. Adjusting boiler to other gas-type The Avanta Plus boilers are suitable for both natural gas and propane firing. For the Avanta Plus 9c an optional PG-set is needed. Blow through the pipe before installation or tap well to purge. Preferably install a gas filter in the gas pipe to prevent the gas block from getting dirty. Detailed recommendations for air supply and flue terminals are given in BS Flue terminal positions The flue terminal must be located with care to ensure that the products of combustion are dispersed properly in all weather conditions and cause minimum nuisance to the building user or any adjacent buildings. If the terminal is positioned less than m above the ground, balcony, or flat roof where access by persons is possible a suitable guard must be employed. The boiler will produce a water vapour plume during normal operation. VRS roof mounted room sealed terminal.5. Room sealed flue See table 0 for the maximum pipe length of flue ducts and air supply pipes for this room sealed application. It is not necessary to provide combustion air to the room or internal space in which the boiler is installed. All connections must be airtight and waterproof. Horizontal extension sections should slope towards the boiler (at least cm per metre). T.A.W7H 19.6 Electrical connection Connect the boiler to the fused ( amp) switch spur unit adjacent to boiler.www.dhcrowntech.com/image/files/20221011_220831.pdf The switch unit must always be accessible. 0 V When the switch spur is on the following components of this appliance can be live (0 V): electrical connection pump; electrical connection gas combination block; electrical connection three-way valve; most parts of the control unit; ignition transformer; X, X, X, X5, X6 and X7 terminal strip; 0 V supply cable connection. T.A.W7H The control unit The Remeha Avanta Plus has an electronic regulation and control unit with an integrated ionisation flame detector. The heart of the boiler control unit is a microprocessor, the abc, which controls and protects the boiler. T.A.W7H The boiler is not phase sensitive. The maximum rated input is between 5 and 80 W (depending on boiler type). The boiler is fully pre-wired internally, all external connections can be made using the terminal strips X5 - X7 - X9 and 0 V input (X terminal). See the diagram for the position of the connectors and fuse (F) on the control unit. The most important properties of the control unit are summarized in table 0. 9 20 Remeha Avanta Plus Manufacturer Sit Controls Supply voltage 0 V ph 50 Hz Pre-purge time s Post-purge time 5 s Ignition time.5 s Safety time 5 s Anti-cycling time till 0 min. Fuse value F (0 V) AT DC fan (for s, 5c and 8c) VDC AC fan (for 9c only) 0 VAC table 0 Control unit characteristics Any loads other than those specified above are only allowed if an isolating transformer is used. This contact is on the X9 terminal strip (low voltage only). Modulated control Open Therm - The external controls will modulate the boiler s output to achieve the flow temperature determined by the modulating regulator. This contact is on the X terminal strip (0 VAC only). Modulated control Open Therm in combination with an externally mounted simple 0 V switching time clock - The boiler will provide room compensated heating and time control over CH and DHW (System boiler). All connections on terminal X, X, X, X5, X6 and X7 are 0 VAC. All connections on terminal X9 are low voltage only.7 Connecting external controls Release the two screws at the bottom of the front casing and remove the front casing. Feed the cables through the grommet in the base of the boiler. Remove existing link between connectors 7 and 8 of the X9 terminal strip before use; Connect the -wire V room thermostat to connectors 7 and 8 of the X9 terminal strip. If a room thermostat with an anticipation resistor is being used, parameter p5 should be changed from 0 to, see par T.A.W7H Time control using an internal or external 0 V clock When the switch spur is on, the terminal strip X will be live (0 V). Exist links Block X 5 X Power supply to external time clock -0v Switch live (0v) from external time clock DHW demand Remove existing link - to use this function Switch live (0v) from external time clock HTG demand Remove existing link - to use this function T.A.W7H A 0 V two channel time clock for CH and DHW control can be connected to the Remeha Avanta Plus.For CH - remove existing link between connectors and of the X terminal strip and connect the 0 V output from the time clock to terminal on the terminal strip X. For DHW - remove existing link between connectors and of the X terminal strip and connect the 0 V output from the time clock to terminal on the terminal strip X. For this option to function correctly a link or room control must be fitted between connectors 7 and 8 of X9 terminal strip (Remove existing link before use). 23.7. Connecting a 0 V time clock in combination with a modulating room control With an externally mounted simple 0 V switching time clock connected to connectors on X terminal strip and a Celcia 5 connected to connectors 7 and 8 of X9 terminal strip (remove existing link between connectors 7 and 8 before use), the Remeha Avanta Plus will provide room compensated heating and time control over CH and DHW (System boiler). This enables our modulating range of OpenTherm room controls (e.g. the Remeha Celcia 5 or 0) to be connected without any further modifications. Mount the control in a reference room (usually the living room). Connect the two-wire interface cables to connectors 7 and 8 of the X9 terminal strip (remove existing link between connectors 7 and 8 before use). When using the Celcia 0 it is possible to add the outside sensor to provide weather compensation with room adjustment. Connect the outside sensor to connectors and of the X9 terminal strip. 24 Remeha Avanta Plus If the DHW water temperature on the OpenTherm control can be adjusted, then the Remeha Avanta Plus will supply water at the temperature determined at the OpenTherm with the maximum being set in the boiler. OpenTherm is an industry standard modulating control available from several control manufacturers. The Remeha Avanta Plus can therefore be controlled directly by any other controls with this OpenTherm logo.7.5 Connecting an outside temperature sensor Exist links Block X Outside sensor (red band) for direct boiler weather compensation or when used in conjuction with a compatable Open Therm control eg: Chronotherm or Celcia 0 X9 An outside temperature sensor can be connected to connectors and of the X9 terminal strip. The boiler will regulate the output using the set point of the internal heat curve. The control will automatically detect whether a sensor or a thermostat has been connected. X9 T.A.W7H Connecting a frost thermostat Exist links Block X9 5 6 X9 The boiler must be installed in a frost-free area to prevent the condensate drain from freezing. Connect the frost thermostat in parallel to the room thermo stat - connectors 7 and 8 of the X9 terminal strip (remove existing link between connectors 7 and 8 before use). This function is a protection device for the boiler only, not for the system or building fabric. If a frost thermostat or a modulating room control, connected across connectors 7 and 8 is activated, the boiler will operate continuously to achieve the flow set point. If the Celcia 0 control has been fitted, with an outside sensor the boiler and building fabric will be protected. See the installation documentation supplied with the control. 5 26 Remeha Avanta Plus.7.8 Connecting an external interlock Block X9 The Remeha Avanta Plus is supplied with an external interlock function. A volt free switching device (i.e. external gas pressure switch, safety thermostat for under floor heating) can be connected to connectors 5 and 6 of the X9 terminal strip after removing the existing link. When this circuit is open the boiler will shut down with the display showing (code 9) and will restart when the circuit is closed. Exist links X9 External interlock (volt free) Remove existing link to use this function T.A.W7H Block X7 Common Alarm (Closes on alarm) X7 Boiler Run (Closes on run) T.A.W7H Connecting remote alarm and boiler run indication As standard the boiler is supplied with volt free connectors on terminal X7. They can be used for an external gas valve, remote alarm and boiler run indication. Common alarm signal connect to connectors and on terminal X7. Contact closes on lock out. For this purpose set parameter from 0 to. Boiler run signal connect to connectors and on terminal X7. Contact closes on heat demand. Connect an external gas valve to connectors and on terminal X7. Contact closes when the gas valve is activated. Using the Recom PDA service software you can load, change and download various boiler settings and readings. The symbols above the function keys indicate what the function of that particular key then is. If no key is pressed for longer than three minutes with the boiler in stand-by mode, only one dot is lit. With the boiler operating, two dots are displayed. Press any key and the current boiler status and operation code will appear in the display. In the event of a fault, the fault code is displayed instead of the dots.9. Additional guidelines for commissioning When commissioning, use the Boiler og Book. Work through all the stages of this section, complete the commissioning details in the supplied Boiler og Book and send a copy of the completed documents to Broag to register the boiler. The boiler is supplied as standard for use with atural Gas and tested at an operating pressure of 0 mbar. The boiler must not be put into operation with a different type of gas without reference to Broag.9. Putting the boiler into operation This section details the procedure for putting the boiler into operation. There are 7 stages to the procedure. Isolating the power supply and opening the front cover. Checking the connections and making the boiler operational. Switching the boiler on and setting the controls;.Avoid water getting into the boiler. Check the condensate siphon. This should be filled to the mark with clean water if necessary. 9 30 Remeha Avanta Plus Check the integral boiler pump remove chrome centre screw to vent pump and spin the shaft to check that the impellor can move freely; Check that all boiler connections are watertight; Open the boiler gas valve and check the static pressure to the boiler at the measurement point (C) on the gas block. C The boiler has been factory tested for natural gas at 0 mbar. The minimum gas inlet pressure is 7 mbar for natural gas. Check T.A.W7H Check that the gas supply to the boiler is gas tight (in compliance with the current regulations, see Chapter 7 the maximum test pressure at the gas pipe inlet, with the boiler gas valve open, is 60 mbar. Vent the gas pipe by unscrewing the measurement point (C) on the gas block (tighten it again as soon as the pipe is fully vented). Check that the gas connections in the boiler are sealed. Check that all electrical connections, including the earth connection, have been made correctly. Check the electrical connections to the thermostat and other external controls. Check that the flue-gas and air-supply connections are sealed. T.A.W7H Switching the boiler on and setting the controls 0 V Replace the fuse in the spur and switch on the 0 V power supply. Set the controls to heat demand. The boiler will begin an automatic venting-programme (which lasts approx.The boiler now starts to run. The operational status is shown in the display. For the Avanta Plus 9c an optional propaneset is needed. Set boiler to full load. If the value is too low turn the screw A anti clockwise; this increases the gas rate if the value is too high turn the screw clockwise which decreases the gas rate. If the value is too low turn the screw B clockwise; this increases the gas rate if the value is too high turn the screw B anti clockwise which decreases the gas rate Check the flame through the sight glass which should be stable with a regular orange distribution. Once the unit has been set to part load, the test at full load should be repeated. Ensure that the analysing probe has a gas tight seal in the sampling point with the probe end in the centre of the flue duct. Repeat the test at full load and test at part load as often as necessary until the correct values are achieved without further adjustments 33 6. Preparing the boiler for use Remove the analysing probe and replace the cap on the flue gas sampling point. Refit the front panel and secure with the two screws again. Following a manual override the boiler will return to normal operating mode if no keys are pressed for 5 minutes. R T.A.W7H Run the boiler on heating until the system reaches approx 70 C. Switch the boiler off (using the controls i.e. thermostat or time clock). Once the pump has turned off vent the system once again. Check the water pressure and add more water through the mains fill loop if necessary. Complete the type plate in the boiler by adding the gas type. Fill in commissioning sheet and log book data.