Vaillant ecoTEC pro Installation And Maintenance Instructions Manual
Boiler
Hide thumbs
Also See for ecoTEC pro:
- Installation and maintenance instructions manual (56 pages) ,
- Operating instructions manual (32 pages) ,
- Instructions for installation and servicing (80 pages)
Related Manuals for Vaillant ecoTEC pro
Summary of Contents for Vaillant ecoTEC pro
-
Page 1: Ecotec Pro
Installation and maintenance instructions For the competent person Installation and maintenance instructions ecoTEC pro GB, IE... -
Page 2: Table Of Contents
Removing/fitting the front casing ......17 installation and flue gas recirculation ..... 34 10.9.3 Checking the gas flow rate Removing/fitting the side panel ......... 18 ........35 10.9.4 Checking the gas inlet working pressure ....35 Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 3 Calling up Live Monitor (status codes) ....55 13.2.2 Status codes – Overview ..........55 13.2.3 Status codes – Overview ..........55 13.2.4 Service messages ............56 13.2.5 Calling up diagnosis levels .......... 56 Installation and maintenance instructions ecoTEC pro 0020129672_03...
-
Page 4: Notes On The Documentation
Notes on the documentation Identification plate The following instructions are intended to guide you The identification plate of the Vaillant ecoTEC pro is throughout the entire documentation. Further documents attached to the underside of the boiler in the factory. apply in combination with these installation and mainte- The article number of the gas fired wall hung boiler can be nance instructions. -
Page 5: Benchmark
Installers should point out also the service record section for completion following service calls to this appliance. Vaillant 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 sys- tems in the UK and to encourage regular servicing to opti- mize safety, efficiency and performance. -
Page 6: Safety
The use of the ecoTEC pro in vehicles, such as mobile homes and caravans, is not classed as intended use. Units that are not classed as vehicles are those that are installed... -
Page 7: Important Information Regarding Propane-Fired Boilers
Health and safety at work act and ensure safety of themselves and others with regard to manual handling and working at height requirements. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 8: Installation Site
– I.S. 813 – Domestic Gas Installations - 2nd edition oride, chlorine, sulphur, dust, etc. (e.g. sprays, sol- ( Ireland) vents, cleaning agents, paint, adhesives). Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 9: Gas Supply
(and Detailed recommendations for air supply are given in other household devices such as showers). Vaillant cannot BS 5440: Part 2. It is not necessary to have an air vent in accept responsibility for damage caused to the boiler or its the room or internal space in which the boiler is installed. -
Page 10: Pressure Relief Valve
> 600 (2.0) (2.0) (2.0) Vaillant accepts no liability for the compatibility of any addi- 1) on systems with circulation water heaters and for systems with tive or its effectiveness in the rest of the heating installa- electric heating elements tion. -
Page 11: Description Of The Appliance
5 Expansion vessel 6 Air intake pipe 7 Compact thermal module 8 Ignition electrode 9 Fan 10 Automatic air vent 11 Pressure gauge 12 Internal pump 13 Diverter valve with bypass 14 Expansion relief valve Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 12: Installation
The work described in this section must only be carried out by 65 mm. by a competent person. Scope of delivery Accessories The Vaillant ecoTEC pro is delivered pre-mounted in a pack- aging unit. 4.1.1 Controller 4.2.1 Unpacking the boiler... -
Page 13: Disposing Of The Packaging
> When transferring appliance into roofspace, ments during lift. recommend 1 person to be in roofspace to receive the > Always use assistance if required. appliance and other person to be below to pass up and support appliance. Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 14 > If 1 person positioning onto bracket recommend obtain upwards, onto worktop if practicable. firm grip supporting base of boiler. > Ensure stable balance achieved and lift upwards to position in place on bracket. Installation and maintenance instructions ecoTEC pro 0020129672_03...
-
Page 15: Requirements For The Installation Site
500 mm in front of the boiler to enable easy access for servicing (may be provided by an opening door). Clearance at the side is not required, but the side panels can also be removed if there is adequate side clearance (at Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 16: Dimension Drawing And Connection Measurements
Minimum dimension from wall bracket to center Dimension A line of air/flue gas duct wall breakthrough [mm] 60/100 with elbow 87°, PP 80/125 with elbow 87°, PP 4.3 Dimension A for flue pipe wall breakthrough Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 17: Wall-Mounting The Boiler
(2) snap into place at the front casing. > Hang the boiler (3) on the hanging bracket from above > Fasten the front casing by screwing in the bolt (1) on the using the hanging bracket. underside of the boiler. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 18: Removing/Fitting The Side Panel
> Hold onto the side panel when you are unscrewing it, and always remove it from the boiler. > Fold the electronics box (1.) forwards. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 19: Gas Installation
Using the wrong gas type can cause a fault shutdown on the boiler. Furthermore, igni- tion and combustion noise may occur in the boiler. > Only use propane gas for propane-fired boilers in accordance with BS 4250: Part 1 (1987). Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 20: Hydraulic Installation
The Vaillant ecoTEC boiler is equipped with an 8 l expan- or around the building. This may be out- sion vessel with a gas-side filling pressure of 0.075 MPa side or to a suitable open drain in the (0.75 bar), which is suitable for a closed heating system... -
Page 21: Connecting The Hot And Cold Water
6.2 Fitting the heating flow and heating return > Make the water connections as shown. -
Page 22: Connecting The Discharge Pipe To The Expansion Relief Valve On The Boiler
> If the pipe cannot fall to a safe discharge point then the Vaillant remote pressure relief valve mounting kit can be used to provide a suitable way to achieve this. Connecting the discharge pipe to the >... -
Page 23: Flue Gas Installation
125 mm is available that can be extended depending on the boiler output range. The flues gas spigot Ø 80/125 (with 2 All ecoTEC pro boilers feature a Æ 60/100 mm diameter air/ measuring apertures) Art. No.: 0020147469 will be required. -
Page 24: Flue Termination
The flue system shall be so placed or shielded as to prevent ignition or damage to any part of the building. D, E 7.5 Termination of the air/flue gas duct Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 25 IS 813. For 1 and 2 above you can use the Variable Termination Kit to move the termination point away from the building fabric. Article numbers: 0020060584 - White 0020060585 - Black Installation and maintenance instructions ecoTEC pro 0020129672_03...
-
Page 26: Electrical Installation
Risk of damage from erroneous con- nected voltage. At mains voltages greater than 253 V and less than 190 V, the functions may be impaired. > Make sure that the rated voltage of the mains is 230 V. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 27: Connecting The Controller
> Fit the controllers in accordance with the relevant oper- compliant with standards. ating and installation instructions. > Route the mains connection cable through the left cable duct (¬ fig. 8.1, pos. 4) on the base of the boiler. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 28: Connecting Controllers To The Electronic System
> Use the strain reliefs provided. > Shorten the supply lines as necessary. You can connect additional components to the ecoTEC pro > Only strip the outer sheathing of flexible cables to a using the Vaillant multi-functional module 2 in 7 (accesso- maximum of 3 cm. -
Page 29: Connection Wiring Diagram
No funct ion * 230 V AC room t hermost at * t rans- former Mains connect ion t urquoise * ... variant -dependent Appliance eart h 8.3 Wiring diagram for the ecoTEC pro electronics box Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 30: Operation
Operation Operation Calling up the installer level The Vaillant ecoTEC pro boiler is fitted with a digital infor- Caution. mation and analysis system (DIA). You can use the DIA to Risk of damage caused by incorrect display the current status of your boiler (Live monitor) and handling. -
Page 31: Commissioning
> Press the on/off button (¬ Operating instructions). 1 ,0 bar The basic display appears on the display. 10.2 Using test programs You can call up the test programs for the commissioning 10.1 Boiler in error condition (¬ section 9.2). Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 32: Preparing The Heating Water
> Release the cap of the automatic air vent (1) by up to two rotations. > Open all thermostatic radiator valves. Caution. Risk of damage caused by contaminated The ecoTEC pro purges the heating circuit inde- lines. pendently during continuous operation via the Foreign bodies such as welding remnants, automatic air vent. -
Page 33: Purging The Heating System
To prevent damage to the heating installation caused by > Check all connections and the entire system for leaks. low water pressure, the ecoTEC pro is fitted with a water pressure sensor. If the water pressure falls below 0.08 MPa (0.8 bar), the 10.5.2 Purging the heating system... -
Page 34: Identification Plate 4
Commissioning If the boiler version does not correspond to the local gas family: > Call Vaillant Service Solutions (0870 6060 777); Gas conversions must only be carried out by Vaillant Service Solutions. > You must not start up the boiler yourself. -
Page 35: Checking The Gas Flow Rate
If the measured gas flow rate lies outside the tolerance lim- its specified in ¬ table 10.2, do not operate the boiler and inform the Vaillant Service Solutions (0870 6060 777). If the measured gas flow rate is within the tolerance limits shown in ¬... -
Page 36: Carrying Out A Full Function Test
> Start up the boiler in accordance with the relevant oper- rect the failure, notify the gas supply company or the ating instructions. Vaillant Service Solutions (0870 6060 777) and proceed as follows: > Take the boiler out of operation by –... -
Page 37: Checking The Heating Mode
> Shut off the boiler, open the drain valve and all purge valves on the radiators and allow the water to flow out of the heating system and the boiler quickly and fully. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 38: Adapting The Boiler To The Heating Installation
> Press the minus button or the plus button to change the current setting. > Press the right-hand selection button to con- firm the change. The change is saved. Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 39 1 = Heating on, 0 = Heating off (summer mode) Not adjusta- ing on/off) D.025 Hot water generation enabled by eBUS 1 = Yes, 0 = No Not adjusta- controller D.026 Auxiliary relay control Not relevant Not adjusta- 11.1 Diagnosis codes Installation and maintenance instructions ecoTEC pro 0020129672_03...
- Page 40 Number of ignition device cutoffs Number of unsuccessful ignitions in the last attempt Not adjustable D.064 Average ignition time In seconds Not adjustable D.065 Maximum ignition time In seconds Not adjustable 11.1 Diagnosis codes (continued) Installation and maintenance instructions ecoTEC pro 0020129672_03...
- Page 41 D.094 Delete fault history Delete fault list D.095 Software version of PeBUS components PCB (BMU) Not adjustable Display (AI) D.096 Factory setting Reset all adjustable parameters to default setting 11.1 Diagnosis codes (continued) Installation and maintenance instructions ecoTEC pro 0020129672_03...
-
Page 42: Setting The Heating Partial Load
Setting the heating partial load 11.1.5 Burner anti-cycling time The heating partial load of the Vaillant ecoTEC pro boiler is Setting the burner anti-cycling time factory-set to "auto". This means that the boiler independ- ently determines the optimum heating output depending on To prevent frequent switching on and off of the burner and the current heat demand of the system. -
Page 43: Setting The Maintenance Interval
Setting the maintenance interval On completion of the set operating hours, you must set the maintenance interval again in diag- You can define maintenance intervals for the ecoTEC pro. nosis mode. After the set burner operating hours have elapsed, in addi- tion to the current flow temperature, the maintenance sym- 11.1.7... -
Page 44: Handing Over The Boiler To The Operator
Important information is available from Vaillant Service Solutions (0870 6060 777). > Complete the benchmark Benchmark gas boiler commis- sioning checklist which is found at the end of these instructions. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 45: Inspection And Maintenance
You must carry out an annual inspection of the Vaillant fere with the operational safety of the ecoTEC. boiler and can result in damage to property The annual inspection can be effectively performed without and to persons. -
Page 46: General Inspection And Maintenance Instructions
To ensure the faultless operation, long term availability of contact opening of at least 3 mm (e. g. fuses or power all functions and long working life of your Vaillant boiler switches). and to prevent modifications to the approved series status >... -
Page 47: Adjusting The Co (Or The Air Ratio)
> Press the "Cancel" selection button once the settings have been adjusted. > When the adjusting work is complete, put the covering cap back on again. > Put the front casing back on (¬ section 4.7). Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 48 > If you are not able to adjust the boiler correctly and the flue gas values remain higher than allowed in ¬ table 12.1, call the Vaillant Service Solutions (0870 6060 777). > Do not start up the boiler! Installation and maintenance instructions ecoTEC pro 0020129672_03...
-
Page 49: Inspection And Maintenance Work Steps
( ¬ table 12.1). If they are outside of the tolerances of ¬ table 12.1 make an adjustment, see ¬ section 12.1.4. Complete the Benchmark gas boiler commission service record on the back pages of this manual. 12.2 Inspection and maintenance steps Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 50: Filling The Boiler And The Heating Installation
There is danger of being burned or scalded at the compact thermal module and at all water-carrying components. > Only carry out work on these compo- nents if they have cooled down. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 51: Cleaning The Heat Exchanger
If you fail to protect the electronics box adequately, water can penetrate the box during cleaning and may damage the elec- tronics. > Protect the folded down electronics box against sprayed water. 12.6 Checking the burner Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 52: Cleaning The Condensate Trap
> Always use new seals. 12.3.5 Cleaning the filter in the cold water inlet There is a filter in the cold water inlet of the boiler which must be cleaned during maintenance work. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 53: Installing The Compact Thermal Module
(1) of the vessel with the boiler depres- surised. > Top up the expansion vessel at a pressure of less than 0.75 bar in accordance with the static height of the heat- Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 54: Checking The Gas Flow Pressure
12.4 Checking the gas flow pressure > Check the gas flow pressure (¬ section 10.9.4). 12.4.1 Checking CO content > Check the CO content (¬ section 12.1.3). Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 55: Troubleshooting
(0870 6060 777) S.11 DHW mode, fan start-up S.13 DHW mode, ignition > If you contact Vaillant Service Solutions (0870 6060 S.14 DHW mode, burner on 777) or your Vaillant service partner, if possible, please S.15 DHW mode, pump/fan overrun mention S.16... -
Page 56: Service Messages
– the number of faults that have occurred – the fault currently selected with fault number F.xx. > You can display the last 10 faults that occurred using the minus button or the plus button Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 57: Overview Of Fault Codes
Electronics/NTC fault Supply or return NTC short circuited, electronics defective F.65 Electronic temperature fault Electronics overheating due to external influences, electronics defective F.67 Electronics/flame fault Implausible flame signal, electronics defective 13.2 Fault codes Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 58: Running Test Programs
¬ table 11.1, you can also reset all parameters at once. > Set the value of the diagnosis code parameter D.096 to "1" (¬ section 11.1). You have now reset all parameters to factory settings. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 59: Replacing Components
> Check the boiler for gas leaks. by a competent person. > Reattach the front casing (¬ section 4.7). > Only use genuine Vaillant spare parts for repairs . > Perform a function check (¬ section 10.10). An overview of the available genuine Vaillant spare parts can be obtained: 14.2... -
Page 60: Replacing The Fan Or The Gas Valve
(¬ section 10.9). 14.4 Replacing the expansion vessel > Drain the boiler (¬ section 12.2.2). 14.3 Removing the gas valve from the fan > Remove the entire fan/gas valve unit from the boiler. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 61: Replacing The Heat Exchanger
> Swivel the bracket around the top screw (1, ¬ fig. 14.7) to one side. > Pull the heat exchanger downwards and to the right, and remove it from the boiler. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 62: Replacing The Pcb And/Or The Display
> Before replacing, check that the correct spare part display is available. > ONLY fit the correct spare part display. Comply with the assembly and installation instructions provided with the spare parts. Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 63: Decommissioning
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 will then be automatically registered within the Vaillant scheme. -
Page 64: Technical Data
Electrical connection V/Hz 230/50 Built-in fuse 2 A, slow-blow Electrical power consumption min./max. 90/105 Standby electrical consumption < 2 < 2 Level of protection IP X4 D Certification number CE-0085CM0320 17.1 Technical data Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 65: Glossary
Digital information and Analysis system (DIA) An air/flue gas duct is a line system with two separate flow The Vaillant ecoTEC pro boiler is fitted with a digital infor- channels. The flue gas is routed into separate chambers at mation and analysis system (DIA). If additional settings are... -
Page 66: Appendix
Appendix Appendix Installation, Commissioning and Service Record Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 67: Benchmark Log Book
Benchmark Log Book 20 Benchmark Log Book Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 68 SERVICE 10 Date Date Energy Efficiency Checklist completed? Energy Efficiency Checklist completed? Engineer Name Engineer Name Company Name Company Name Telephone Number Telephone Number Engineer ID Number Engineer ID Number Comments Comments Installation and maintenance instructions ecoTEC pro 0020129672_03 Signature Signature...
-
Page 69: Ec Declaration Of Conformity
EC declaration of conformity EC declaration of conformity Installation and maintenance instructions ecoTEC pro 0020129672_03... -
Page 70: Index
Diagnosis codes............38, 39, 40, 41 DIA system..................65 Disposal Low loss header ................21 Boiler ..................63 Packaging ................. 13 Domestic hot water cylinder ............. 41 Draining Boiler ..................50 Heating installation ............... 50 Installation and maintenance instructions ecoTEC pro 0020129672_03... - Page 71 Compact thermal module ............ 50 Display ..................62 Fan ..................... 60 Front casing ................17 Heat exchanger ............... 61 PCB ................... 62 Side panel ................. 18 Repair .................... 59 Replacement parts ..............59 Reset ....................56 Installation and maintenance instructions ecoTEC pro 0020129672_03...
- Page 72 Supplier Manufacturer...