turboMAX plus, thermoCOMPACT
Contents
1. Fig B 13 Shutting down the unit completely e Turn the main ON OFF control 2 to the O position If you want to turn the turboMAX plus boiler C gt OFF for a longer period of time e g holidays and there is no danger of frost then you should also turn off the gas supply the cold water ser vice valve and the electrical supply Please note the frost protection hints in this regard Instructions for use turboMAX plus thermoCOMPACT Turning the boiler OFF thermoCOMPACT only To turn OFF the central heating e Turn the maximum radiator temperature control knob used to control the heating supply temperature 1 all the way to the left Fig B 14 Setting the summer operating mode To turn boiler OFF for short periods of time e Turn the main ON OFF control 2 to the 0 position Fig B 15 Shutting down the unit completely Care and maintenance Clean the outer casing of your boiler with a damp cloth and a little soap Do not use abrasive or solvent cleaning agents that may damage the case or the plastic fittings The appliance should be serviced at least once per year To ensure regular servicing it is strongly recommended that arrangements are made with your service agent or Vaillant Ltd For further details please contact Vaillant Service Solutions 0870 6060777 Frost protection Your boiler i2. 1 Boiler fails to operate e Is the gas supply turned on see page 5 Is the water supply turned on see page 5 Is there enough water in the heating system see page 5 Is the electrical supply switched on Is the main ON OFF control in the On position switch position l see page 5 Is the burner lock out indicator light illuminated see page 6 2 Hot water operates but no central heating turboMAX plus only e Is the heating turned on see page 7 8 e Are all external heating controls ON see page 8 If your boiler still does not operate then please consult your installer or Vaillant Service Solutions 0870 6060 777 Status display For maintenance and service work performed by your installer or service agent The status displays are activated by pressing the i button 1 The current status code e g S 34 for the frost protection mode is shown on the display 2 Pressing the i button again will switch you back to the normal mode The and buttons will only be used by your installer or service agent during service and maintenance work Display Meaning S 00 No heating required S 01 Fan running 03 Ignition sequence S 04 Burner ignited S 05 Fan and water pump over run S 07 Water pump over run S 08 Anti cycling mode after heating operation 9 10 Hot water demand S14 Burner ignited S 34 Frost protection mode Table
3. leak Turn off the boiler Do not switch any electrical switches in the hazardous area on or off Do not smoke in the hazardous area Turn off the gas supply at the gas meter Ventilate the room Consult your gas supplier service agent or other com petent person Modifications in and around the boiler No modifications may be made to the following items The boiler The gas water and electrical supply The flue system The safety valve for the heating water Any structural changes around the appliance that could affect the operational safety of the boiler Explosive and flammable materials Do not use or store any explosive or highly flammable materials e g gasoline paper or paint near to the appliance Inspection The boiler should be serviced annually We recommend that you sign a service agreement with your service agent or Vaillant Ltd Attention The device may only be used e for initial operation e for testing e for continuous operation with the chamber cover closed and with the flue system fully mounted and sealed Instructions for use turboMAX plus thermoCOMPACT 3 Factory guarantee Vaillant provide a full parts and labour warranty for this appliance The appliance must be installed by a suitably competent person in accordance with the Gas Safety Installation and Use Regulations 1998 and the manufacturer s instructions In the UK CORGI registered installers undertake the work in
4. only be performed after pressing the Reset button e Press the Reset button 2 and hold for approx 1 second then please consult your installer or Vaillant Service Solutions The boiler also switches to Fault when there is not enough water in the system This fault is indicated by fault code F 22 The boiler can only be placed back in operation after the heating system has been properly refilled with water In the unlikely event of any other fault developing which prevents the boiler from operating the display will also show other fault codes If a fault code is displayed please contact your installer or Vaillant Service Solutions A If the boiler still shuts off after a third attempt Note C gt If contacting Vaillant Service Solutions please remember to quote the fault code as this will help to pinpoint the fault Turning the boiler OFF turboMAX plus only To turn OFF the central heating only Summer mode Fig B 12 Setting the summer operating mode e Turn the maximum radiator temperature control knob used to control the heating supply temperature 1 all the way to the left Hint CF You can switch off the heating operation in sum mer for example but the boiler will continue to provide domestic hot water whenever a hot water tap is opened To turn OFF central heating and hot water for short periods of time
5. B 1 Status display A complete overview of the status codes can be found in the installation instructions Heating operation Hot water operation turboMAX plus only Fig B 16 Status display Instructions for use turboMAX plus thermoCOMPACT Vaillant Ltd Vaillant House Medway City Estate Trident Close Rochester Telephone 01634 292300 u Fax 01634 290166 a wwwvaillant co uk a Kent ME2 4EZ info vaillant co uk ject to alteration 83 36 90 _24 GB_R1 01 2006 Sub
6. Vaillant Instructions for use turbDoMAX plus thermoCOMPACT benchma p The code of practice for the installation commissioning amp servicing of central heating systems 66866 8 GB Table of contents 1 General information ceeeeeees 2 Key to symbols ccc ce cece irt kE ana 2 Liability 25 2 4 crntevaedeaeadeces nt ini Seda 2 Specified SE seses riaseriiecriieserr tgar eddat 2 EC designation cc aesir cece eee eens 2 2 Safety instructions cecceceees 3 3 Factory Guarantee ccc eee ececces 3 4 Operation 6 ice cece cise esas enveees 4 OVERVIOW aasaran helen eRe ais Seal och E A a 4 Initial checks before turning ON 0005 5 Domestic hot water operation turbDoMAX plus only 5 Heating Operation cece cece eee eee 7 Resetting the appliance 0 cc cee eee eee 7 Turning the boiler OFF cece eee ee eens 8 Care and maintenance 00 cece eee eens 9 Frost protection 2 cc ccc ccc ee ee ene 9 Troubleshooting cece eee eee eens 10 Status display spinnere So eee een eben as 10 1 General Thank you for choosing a Vaillant boiler The information given in this booklet will enable you to obtain the best performance from your boiler turboMAX plus provides both central heating and domestic hot water with the domestic hot water supplied directly from the boiler The boiler will operate automatically to provide
7. boiler is already operating at full output for the selected flow rate If you live in a hard water area please do not set The warmstart system is activated by turning the hot the control knob above the mid 12 0 clock posi water temperature control knob 1 all the way to the tion to prevent excessiv scale formation fig B 5 very right for a short time The green indicator light will now illuminate Reset the hot water temperature control knob to the desired setting The boiler will now provide instantaneous delivery of hot water directly when a hot water tap is turned on The warmstart system is switched off by turning the hot water temperature control knob 1 all the way to the very left for a short time The green indicator light is not illuminated Reset the hot water temperature control knob to the desired setting Note C gt Irrespective of whether the warmstart facility is switched on or off the boiler will automatically operate to provide hot water whenever a hot water tap is opened Fig B 5 Domestic hot water supply Warmstart operation turboMAX plus only The warmstart facility provides instantaneous delivery of domestic hot water from the turboMAX plus boiler When the warmstart system is switched ON the boiler will automatically light periodically to maintain the internal temperature of the boiler at approximately 40 C When 1 A the warmstart system is switc
8. compliance with safe and satisfac tory standards All unvented domestic hot water cylinders must be installed by a competent person to the prevailing buil ding regulations at the time of installation G3 Terms and conditions apply to the warranty details of which can be found on the warranty registration card included with this appliance Failure to install and commission this appliance in com pliance with the manufacturer s instructions may invali date the warranty this does not affect the customer s statutory rights Immediate help If your Vaillant boiler develops a fault your first action should be to contact your installer as his professional assessment is needed under the terms of our Guarantee If you are unable to contact your installer phone Vaillant Service Solutions 0870 6060 777 o Chenchmark The code of practice for the installation commissioning amp servicing of central heating systems Vaillant is a member of the Benchmark initiative and fully supports the aims of the programme Benchmark has been introduced to improve the standards of instal lation and commissioning of central heating systems in the UK and to encourage the regular servicing of all cen tral heating systems to ensure safety and efficiency 4 Operation Overview turboMAX plus Fig B 1a Operating elements turboMAX plus Operating controls For access to the controls press th
9. domestic hot water whenever a hot water tap is opened and automatically adjusts to meet the demand for both central heating and domestic hot water in the most economical way thermoCOMPACT provides central heating and domestic hot water where a separate indirect hot water cylinder is also incorparated to the system The turboMAX thermoCOMPACT range of boilers have a SEDBUK band D rating If after reading these instructions you have any questions on the operation of the boiler please contact either your installer or Vaillant Technical Department Key to symbols A Important Note es symbol is used to indicate important instructions e This symbol is used to indicate a required step Liability We can accept no liability whatsoever for damage or injury resulting from failure to obser ve these instructions Specified use Vaillant turboMAX plus and thermoCOMPACT boilers are made to fulfil the latest technical specifications and offi cial safety regulations These appliances are designed as boilers for use in central heating and hot water supply systems thermoCOMPACT boilers only supply domestic hot water where a separate indirect hot water cylinder is also incorparated to the system If the appliances are used for purposes other than or in excess of these speci fications this shall be classed as incorrect operation and neither the manufacturer nor supplier will accept any liability for resulting damage or injur
10. e upper middle of the lower front panel and drop it down The following can be seen 1 Maximum radiator temperature control The and buttons for the display panel Main ON OFF control Built in control timer module if fitted The i information button Boiler display Indicator lights to display the current operating mode Reset button Maximum hot water temperature control and warm start ON OFF control 10 Pressure gauge displaying the pressure in the heating system OmANaDURWN thermoCOMPACT Fig B 1b Operating elements thermoCOMPACT You can identify a thermoCOMPACT boiler by the sticker which is situated at the top left hand side of the control panel see A Fig 1 b Operating controls For access to the controls press the upper middle of the lower front panel and drop it down The following can be seen 1 Maximum radiator temperature control The and buttons for the display panel Main ON OFF control Built in control timer module if fitted The i information button Boiler display Indicator lights to display the current operating mode Reset button Pressure gauge displaying the pressure in the heating system OmANAURWNDN Indicator lights boiler display turboMAX plus and thermoCOMPACT boilers have an advanced multifunction boiler display 1 When the main ON OFF control is in the ON position the display will
11. g service valves gt picture shows a turboMAX plus boiler Check the water contents Instructions for use turboMAX plus thermoCOMPACT e Check the water contents of the system on the pressu re gauge 1 The needle on the pressure gauge should be within the green band between 1 and 1 5 bar If the needle displays a value below 0 8 bar when the appliance is cold follow the instructions left by your installer to refill the system Alternatively your installer should be called to refill the system Fig B 4 Checking the water level Domestic hot water operation turboMAX plus only The boiler should only be used when the heating L system contains water Use of the boiler without water may cause damage to the boiler or its components Setting the maximum domestic hot water temperature control Turn the main switch 2 to the l position The display will show the boiler flow temperature which indicates electrical power to the boiler The domestic hot water temperature can be adjusted using the hot water temperature control 3 Turn the control clockwise to increase the temperature and anti clockwise to decrease thetemperature As a guide for normal circumstances set the knob to the one o clock position Note a a This control adjusts the maximum domestic hot water temperature If adjusting the control upwards appears to have no effect on the tem perature then the
12. hed OFF a short delay may be experienced in obtaining hot water at the tap Fig B 7 Drawing off hot water Obtaining hot water turboMAX plus only On opening a hot water tap 1 at a supply point basin shower bath etc the turboMAX pLus boiler will auto matically operate to deliver hot water On closing the tap the boiler switches OFF or continues to operate for central heating if required The pump and fan will continue to operate for a short period Fig B 6 Switching the warm start on and off 6 Instructions for use turboMAX plus thermoCOMPACT Heating operation Setting the maximum radiator temperature control e Turn the main switch 1 to the l position Set the maximum radiator temperature control to the desired setting using the control knob 2 We recom mend the following settings Left setting during spring and autumn Middle setting during mild winter Right setting during cold winter Fig B 8 Setting the flow temperature Setting the external controls Set the room thermostat 3 and or the thermostatic radiator valves 4 according to the instructions supplied with the control s Hint C gt Vaillant offer room thermostat time control accessories which give accurate and economic room temperature control as well as improved comfort Ask your installer The boiler will now operate a
13. normally show the temperature of water in the boiler circuit 45 C in the example which confirms that the boiler is functioning correctly Fig B 2 LED displays 1 In the unlikely event of a fault developing which prevents the boiler from operating the display may show a fault code 2 Red indicator Illuminated Boiler has locked out 3 Yellow indicator Illuminated Main burner ignited Instructions for use turboMAX plus thermoCOMPACT 4 turboMAX plus Green warmstart indicator 3 Illuminated Warmstart switched ON Not illuminated Warmstart is switched OFF and there is no demand for hot water Flashing There is either a demand for hot water or warmstart 5 thermoCOMPACT Green indicator 3 is illuminated but has no function Initial checks before turning ON Open the service valves e Ensure the cold water service valve is open This can be checked by opening a hot water tap and ensuring water flows Ensure that the service valves in the heating flow and return 2 and 1 and the gas service valve 3 are open cH The flow return and gas service valves are open when the line marking has the same direction as the pipe e The pressure relief valve 4 is provided for safety rea sons and must not be interfered with C Note A bottom cover is fitted to the appliance The service valves can be seen through the cover gailoni Fig B 3 Openin
14. s equipped with a frost protection function If the heating water temperature drops below 5 C when the main switch is ON then the boiler goes into operati on and heats the boiler circuit to approx 30 C It cannot be guaranteed that water will circulate throughout the entire heating system If the boiler is not operated for several hours during very cold weather there is therefore the possibility of the system freezing Please ensure that if you are absent during a period of frost the central heating remains in operation and all rooms are kept above freezing point It must be remembered however that the boiler will be automatically switched off by the built in monitoring devices if certain faults occur e g interruption in the gas or electricity supply or faults in the flue gas system To overcome this possibility you can drain both the central heating system and boiler Do not turn the thermoCOMPACT boiler OFF if a cP hot water cylinder is also incorporated in the system unless there is no demand for domestic hot water Instructions for use turboMAX plus thermoCOMPACT Frost protection and monitoring devices can L oniy function when the main switch of the unit is set to the l position and the boiler is connected to the electrical supply Troubleshooting In the unlikely event that a problem occurs with the ope ration of the turboMAX plus or thermoCOMPACT boiler the following points should be checked
15. utomatically to provide central heating for the conditions selected on the external con trols turboMAX plus will also provide domestic hot water on demand Whilst the boiler is operating the boiler display fig B 2 indicates the temperature of the water within the boiler circuit After the boiler stops operating the pump and fan will continue to operate for a short period to fully disperse the heat from the boiler The boiler incorporates an anti cycling economi s ser control to prevent energy wasteful ON and OFF operation of the boiler for short periods when in the central heating mode When turning the room thermostat to a higher setting there may therefore be a short delay before the boiler operates Resetting the appliance Fig B 10 Reset Fig B 9 Setting the external controller Instructions for use turboMAX plus thermoCOMPACT Fig B 11 Reset When a hot water tap turboMAX plus only or the central heating system requires heat the boiler automatically ignites and starts to operate If the automatic ignition is not successful within 10 seconds then the boiler does not go into operation and switches to Lock out This is indicated visually by the red indicator light 1 and the displaying of fault code F 28 or F 29 flame extin guished during operation A new attempt to ignite the flame can then
16. y Use of this type is entirely at the owner s risk The term Specified use also covers observance of the operating and installation instructions along with adherence to the servicing schedules EC designation The purpose of EC designation is to certify that the boiler complies with the requirements of the directives covering gasfired appliances Council directive 90 396 EEC and electromagnetic compatibility Council directive 89 336 EEC These appliances also comply with the requirements of the directive on operating efficiency Council directive 92 42 EEC Note gt yaillant Ltd support the Benchmark initiative In the installation manual you will find the Benchmark gas boiler commissioning checklist It is very important that this is completed correctly at the time of installation and com missioning Instructions for use turboMAX plus thermoCOMPACT 2 Safety instructions Setup and adjustments Installation and adjustment of the boiler as well as service maintenance and repair of the boiler may only be carried out by a competent person in accordance with the Gas Safety Installation and Use Regulations 1998 In the U K CORGI Registered installers under take the work to a safe and satisfactory standard If the boiler is installed in a compartment do not obstruct any purpose provided ventilation openings and do not use the compartment for storage purposes Gas smell If you smell gas or suspect a gas
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