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Summary of Contents for TURBOmax VUW 242/1E

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Page 2: ...ng Vaillant the following information will help Date installed Serial No BoilerJype T URBOmax VUW 242 1 E 282 1 E I mportant Notes Please keep your proof of purchase This will be required under the tern1s of the Guarantee Returning the Guarantee Registration Card does not affect your statutory rights of purchase CD Your Guarantee Vaillant undertakes to rectify any manufacturing defect that occurs ...

Page 3: ...Checks Before Turning On Domestic Hot Water Operation Heating Operation Indicator Lights Reset Control Turning the Boiler Off Frost Protection are and Maintenance Function checks Operating Summary Page 2 4 5 6 8 11 14 16 17 l8 18 19 20 j 1 y 5 i 66 ...

Page 4: ...plied directly from the boiler The boiler will operate automatically to provide 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 Because the TURBOmax operates at ahigh effeciency a plume of water vapour may be visible at the flue terminal in cold weather This is quite normal...

Page 5: ...upplier service agent or other competent person 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 The followin g minimum clearances around the boiler case should be maintained 5 mm either side 150mm belqw 165 mm above Electricity Supply Warning This boiler must be earthed The electricity connect...

Page 6: ...op and ensuring water flows Also check that both the flow and return central heating service valves CD and and the gas service valve j are open The flow return and gas service valves are open when the line marking is in the some direction os the pipe The pressure relief valve is provided for safety reasons and must not be interfered with i 1 ...

Page 7: ...wer scale of the pressure and temperature gauge should be between 1 and 1 5 bar j the hand is below O B bar when the system is cold your installer should be called to refill the system The top scale of the pressure and temperature gauge shows the temperature of water in the central heating cifCl1it 8 I l l 0 S r 0 11 J I 8 B ...

Page 8: ...in the t position turn on the electricity supply Turn main on off control CD into the I position the mains on in icator will illuminate Note The main on off control should only be operated If os described under Check water contents on page 7 the boiler is correctly filled with water At this stage the TURBOmax is ready to supply hot water j 1 a 116G ...

Page 9: ...stem layout This delay can be reduced by not fully opening the tap until the water is flowing at the desired temperature With the tap fully open you will receive the maximum flow rate of hot water Should you require hotter waterreduce the flow by partially closing the tap On dosing the tap the boiler automatically switches off or continues to operate for central heating if required The pump may co...

Page 10: ...ng 1 As a guide for normal circumstances the maximum hot water temperature should be set to 6 Note This control adjusts the maximum domestic hot water temperature If adjusting the control upwards appears to hove no effect on the temperature then the boiler is olr ody operating at full output for the selected flow rate If hotter water is required the flow rote should be reduced by partially dosing ...

Page 11: ...ting circuit at the desired level This temperature is indicated on the pressure and temperature gauge during heating operation Turn the control Clockwise to Increase maximum setting 9 Anti Clockwise to Decrease minimum setting 1 The following settings may be used as a guide Spring and Autumn 5 6 Winter normal 6 7 Winter severe 7 9 7 8 9 um 8 3 2 1 k II aa 6 1 J 1 I ...

Page 12: ...xternal time control to the desired on and off periods Note A room thermostotor 0 room thermostat and therm astatic radiator valves will provide mare accurate and economic control compared ta a heating system without these controls If your TURBOmax i fitted with a built in time clock set this acco ding to the instructions supplied with the clock i t 571H6 ...

Page 13: ...d to fully disperse the heat from the boiler Note The boiler incorporates an integral anti cycling economiser control to prevent energy wasteful on and off operation of the boiler for short periods when in the central healing mo de When turning the room thermostat or boiler thermostat to a higher setting there may therefare be a short delay before the bailer operates In the summer time when centra...

Page 14: ... temperature this indicator will go out This is perfectly normal aO fan operation indicator illuminates during boiler operation to show that the fan and flue system are functioning correctly J I ignition indicator illuminates to show that the gas valve has opened and that the boiler is trying to ignite e flame indicator illuminates to show that the burner has lit to provide either central heating ...

Page 15: ... 1 nm S 11 I 1 2 I l0 1 nml 8 I 0 11 3 2 I 86 nm 8 ...

Page 16: ...ition attempt can only take place once the central heating control CD has been turned briefly to the reset position and relea sed If after attempting to light the boiler by turning to the reset position the boiler shuts down again or if an indicator light is flashing consult your service agent or Vaillant Service Solutions Note Particularly when starting up for the first time or after the boiler h...

Page 17: ...l position during summer time To turn off the heating and hot water for short periods of time 1urn the main on off control CD to the 0 position Should you leave for 0 longer time and there is no danger of frost e g summer holidays you should also switch off the electrical upply and turn off the gas supply i 1 t 57166 ...

Page 18: ... system and the boiler Note The boiler has an internal frost protection thermostat and in very cold weather may therefore operate automatically to prevent damage to its elf Thisfunction is only available when the main on off control in the on position I Care and maintenance Clean the outer casing with a damp cloth and a little soap Do not use any obrasives or solvent cleaning material which could ...

Page 19: ...on I see page 8 Check boiler reset control see page 16 2 Hot Water operates but not central heating Check central heating service valves ore open see page 6 Check external controls ore calling for heat see page 12 Check central heating control is in the cnm r position see page 13 The anti cycling economiser control may be engaged please wait 0 short time before trying to operate heating again If t...

Page 20: ... to Features CD Main on off control CD Centrol Heating control and lock out reset CD Maximum Radiator Temperoture control CD Maximum Hot Water Temperoture control CD Instructions for Use CD Heating flow service valve ill Gas service v olve Temperoture and pressure gauge CD Indicator lights We do not accept any liability for damage arising as a result of the non observance of these instructions t ...

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