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Operating instructions

For the operator

GB, IE

Operating instructions

ecoTEC

Gas-fired wall-hung high-efficiency boiler

Содержание VU GB 1006/5-5

Страница 1: ...Operating instructions For the operator GB IE Operating instructions ecoTEC Gas fired wall hung high efficiency boiler ...

Страница 2: ...tions of the boiler 14 4 11 Protecting the heating installation against frost 16 5 Troubleshooting 17 5 1 Reading fault messages 17 5 2 Reading fault codes 18 5 3 Detecting and rectifying faults 18 5 4 Rectifying low water pressure 19 5 5 Resolving ignition faults 19 5 6 Service message 20 5 7 Resolving faults in the air flue gas duct 20 6 Auxiliary functions 20 6 1 Operation in the menu 20 6 2 Di...

Страница 3: ...s the heating specialist company and competent person approved by the Health and Safety Exec utive will be abbreviated as the heating specialist company and competent person 1 1 Storing documents Store these operating instructions and all other applica ble documents in such a way that they are available whenever required 1 2 Applicability of the instructions These operating instructions apply excl...

Страница 4: ...roper use or use for which it is not intended This boiler is not designed to be used by persons including children with limited mental and sensory capabilities or by persons who do not have enough experience and or knowl edge unless they are supervised by a person who is respon sible for their safety or they have been instructed by him her about how to use the boiler Children must be watched to en...

Страница 5: ...k of poisoning If there is a smell of flue gas in the building proceed as follows Open all accessible doors and windows fully and ensure adequate ventilation Switch the boiler off Inform a heating specialist company Explosives and highly flammable substances The risk of explosion arises from the flammable mixture of gas and air Take note of the following Do not use or store explosive or highly fla...

Страница 6: ...ler s environ ment Never shut down the safety devices Do not tamper with any of the safety devices Do not make any changes to the boiler to the gas air water and electricity supply lines to the entire flue gas installation to the entire condensate drain system to the expansion relief valve or the drain line or to constructional conditions that could affect the operational reliability of the boiler...

Страница 7: ...In Heating mode the boiler heats the hot water and sends it through the radiators or underfloor heating of your home heating circuit The hot water pumped into the heating cir cuit exits the boiler at a specific heating flow temperature emits its heat into the rooms and flows back into the boiler once cooled to return temperature The heating water is then heated again 3 3 Hot water production with ...

Страница 8: ...switches off after one minute if you do not press any button 50 F 01 1 2 3 4 8 7 6 5 4 2 DIA system with possible symbol displays 1 Display indicating the current heating flow tempera ture the filling pressure of the heating installation the operating mode a fault code or other additional information in plain text 2 Display of the current configuration of the right hand selector button after switc...

Страница 9: ...therefore contributes to prolonging the life of your boiler The symbol also appears if the boiler is in a waiting period F XX Fault in the boiler Appears instead of the basic dis play section 4 4 A plain text display explains the displayed fault code Example F 10 Flow NTC short circuit 4 3 Operating concept You can operate the boiler using the selector buttons and the plus minus buttons Both selec...

Страница 10: ... relevant activated function is displayed in the display If the display becomes dark the light is switched on by the first press of the button In this case to trigger the button function you must press the button again You can switch back to the basic display by pressing the left hand selector button and exiting the selection levels not pressing any button for longer than 15 minutes Changes that a...

Страница 11: ...he pipe 4 6 2 Switching on the boiler b Caution Material damage caused by frost Frost protection and monitoring devices are only active while the boiler is connected up to the power supply Do not isolate the boiler from the power supply Leave your boiler switched on at the on off switch To ensure that the frost protection and monitoring devices remain active switch your boiler on and off using the...

Страница 12: ...mum 3 or maximum water pressure 2 that is to be set appear in the display If the heating installation extends over several storeys a higher filling pressure may be required for the heating installation Ask your competent person for details The filling pressure must lie between 0 01 MPa 1 0 bar and 0 04 MPa 4 0 bar when the heating installation is cold in order for the heating installation to opera...

Страница 13: ...sired level or the basic display If you do not press any buttons for more than 15 minutes the display returns to the basic display 4 7 Setting the heating flow temperature 4 7 1 Setting the heating flow temperature without a controller connected 60 Target flow temp Back 4 10 Setting the heating flow temperature If no external controller is connected to the boiler set the heating flow temperature a...

Страница 14: ... 4 11 Setting the hot water temperature Press the on off switch to switch on the boiler Press the left hand selector button The hot water temperature that is set is shown flashing on the display Use the minus button or the plus button to change the hot water temperature Confirm the change by pressing the right hand selector button OK If your controller is connected to the boiler via a dual cable e...

Страница 15: ...e change by pressing the right hand selector button OK Heating mode is switched off The symbol appears on the display To switch Heating mode on again Use the plus button to set your required heating flow temperature Confirm the change by pressing the right hand selector button OK 4 10 3 Temporarily shutting down the boiler b Caution Risk of damage caused by frost Frost protection and monitoring de...

Страница 16: ...otected against frost if the heating system remains on and the rooms are sufficiently heated while you are away 4 11 1 Activating the frost protection function Your QQQQVaillant ecoTEC plus boiler is equipped with a frost protection function If the heating flow temperature falls below 5 C when the main switch is on the boiler comes into operation and heats the circulating water to approx 30 C b Ca...

Страница 17: ...s 0870 6060 777 to complete such work 5 1 Reading fault messages F 75 Fault Pump water shortage 5 1 Fault display Fault messages have priority over all other displays If a fault develops in the boiler the display shows a fault code instead of the basic display A plain text display explains the displayed fault code Example for F 75 Fault Pump water shortage If multiple faults occur at the same time...

Страница 18: ...n boiler switched off Switch on the mains switch on the boiler section 4 6 2 The heating flow temperature is set too low or in the Heating off position section 4 7 2 and or the hot water temperature is too low Set the heating flow temperature to the desired temperature section 4 7 and or set the domestic hot water temperature to the desired temperature section 4 8 Filling pressure of the heating i...

Страница 19: ...ating installation extends over several storeys a higher filling pressure may be required for the heating installation Ask your competent person for details about this To fill up and to re fill the heating installation you can nor mally use tap water In exceptional cases however the water quality may not be suitable for filling the heating installation because the water is highly corrosive or calc...

Страница 20: ... will switch itself off The fault message F 32 appears in the display The dis played fault code is additionally explained by a correspond ing plain text message in the display Fault Fan 6 Auxiliary functions The digital information and analysis system provides you with further functions via the menu 6 1 Operation in the menu You can access this menu by pressing both selector buttons i at the same ...

Страница 21: ...onitor Information Back Select Menu Water pressure Live Monitor Information Back Select Menu Live Monitor Reset burner off time Information Back Select Information Contact data Serial number Back Select Display contrast Information Contact data Serial number Back Select Display contrast Contact data 0219118 Back Information Contact data Serial number Back Select Display contrast 50 1 0 Water press...

Страница 22: ...s and their meaning selection 6 3 Setting the display contrast Back Display contrast 20 6 4 Setting the display contrast Menu Information Display contrast Using this function you can set the display contrast in rela tion to the brightness of the surroundings to ensure that the display is clearly legible 6 4 Setting the language Language 02 English Cancel Ok 6 5 Setting the language Your competent ...

Страница 23: ...on must only be operated by your competent person 7 Service a Danger Risk of injury and material damage due to incorrect maintenance and repairs If maintenance is not carried out or it is carried out incorrectly this may adversely affect the operational reliability of your boiler Never attempt to carry out maintenance work or repairs on your boiler by your self Always employ a competent person 7 1...

Страница 24: ...of the guarantee to be valid an annual service must be carried out by a competent person approved at the time by the Health and Safety Executive one year after installation The cost of this annual service is not included in the guar antee Registering with us Registration is simple Just complete the Guarantee Regis tration Card and return to Vaillant within 30 days of instal lation Your details wil...

Страница 25: ...s pumped through your heating installation The temperature of this hot water as it leaves the boiler is referred to as the heating flow tempera ture Hot water generation Your boiler heats the water in the domestic hot water cylin der to the selected target temperature If the temperature in the DHW cylinder falls by a specific amount the water is heated up again to the target temperature Legionella...

Страница 26: ...ion 16 Draining the heating installation 16 Protecting the heating installation against frost 16 H Heating flow temperature 13 Hot water Drawing hot water 7 Setting the hot water temperature 14 Hot water generation 7 11 14 15 25 Hot water temperature 5 7 14 I Identification plate 3 If you smell gas 5 Ignition 19 22 Intended use 4 Isolator devices 11 L Low water pressure 19 S Status displays 17 Sum...

Страница 27: ...Ok Right hand selector but ton Button to Heating off Confirm OK 2 Setting the heating temperature switching on Heating mode section 4 7 1 50 50 Target flow temp Back 48 Target flow temp Cancel Ok Right hand selector but ton button for selecting the temperature Confirm OK 3 Setting the hot water temperature section 4 8 50 45 DHW temperature Back 48 DHW temperature Cancel Ok Left hand selector butto...

Страница 28: ...0020134822_01 GBIE 062012 Subject to change Manufacturer Supplier ...

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