Instruction/ maintenance manual of the product EcoTec pro VHR CW 4/5-3 EXP Vaillant
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Oper ating instructions F or the oper at or GB, IE Oper ating ins tructions ec oTE C pr o Gas fir ed wall hung high ef ficiency boiler.
T able of C ontents 2 Oper ating instructions ecoTEC pr o 002012 967 3_00 T able o f Cont ents 1 Note s on the documentation ..................................... 3 1. 1 Storing documents .......................................................... 3 1.
Not es on the documentation Oper ating instructions ecoTEC pr o 002012 967 3_00 3 1 1 Notes on the document ation The f ollowing instructions ar e intended t o guide you throughout the entir e documen tation. Other documents apply in addition to the se oper ating instructions.
4 Oper ating instructions ecoTEC pr o 002012 967 3_00 a Safety a 2 2 Saf ety 2. 1 Safe ty and w arning inf ormation > When oper ating your boiler , tak e account o f the gener al safe ty ins tructions and the warning note s that appear befor e each action.
Oper ating instructions ecoTEC pr o 002012 967 3_00 5 a Safety a 2 2.3 Basic safet y instructions > Observ e the following saf ety instructions at all time s. Installation and adjus tment The boiler must only be ins talled by a suitably qualified compet ent person.
6 Operating instructions ec oTEC pr o 0020129 67 3_00 a Safety a 2 Caution! > Under no circums tances should y ou add fros t prot ection agents ( or other additives , e.g. jointing c ompounds, cor- ro sion protection agent s, et c.) to the heating w ater with- out firs t consulting y our qualified skilled trade sman.
E quipment and functional description Oper ating instructions ecoTEC pr o 002012 967 3_00 7 3 3 E quipment and functional description 3. 1 Design 1 2 3.
Oper ation 8 Oper ating instructions ecoTE C pro 002 0129 67 3_00 4 4 Oper ation 4. 1 Overvie w of the control element s 50 1 2 3 4 5 4. 1 ecoTEC pr o operator c ontrol elements 1 On/ off but ton for .
Oper ation Oper ating instructions ecoTEC pr o 002012 967 3_00 9 4 Display ed symbols Flame: Permanently on: Corr ect burner oper ation; burner on Display o f the current filling pr essur e of the heating sy stem (bar gr aph display ). The filling pr essure mus t be in the mid range betw een the two dot ted lines.
Oper ation 10 Oper ating instructions ecoTEC pr o 002012 967 3_00 4 With both selection but tons at the same time + : – you c an display the current s tatus of the boiler With the minus butt on or the plus butt on : – you c an increase or decr ease a select ed set value Adjust able values ar e alwa ys display ed as flashing.
Oper ation Oper ating instructions ecoTEC pr o 002012 967 3_00 11 5 5 Oper ation 5. 1 Put ting the boiler into service . 5. 1. 1 Opening/ closing the isolat or device s i If the boiler is fitt ed with a bottom c ov er , the iso- lating devic es are under this c over .
Oper ation 12 Oper ating instructions ecoTEC pr o 002012 967 3_00 5 5. 1. 3 Checking the filling pres sure of the heating syste m b Caution! Lo w filling pressur e can cause damage to the unit. Oper ating the heating installation with lo w filling pre ssure c an cause damage t o the boiler and the heating inst allation.
Oper ation Oper ating instructions ecoTEC pr o 002012 967 3_00 13 5 Proc eed as follow s to fill the heating inst allation: > Open all r adiator valv es (thermos tatic radiat or valv es) o f the heating inst allation.
Oper ation 14 Operating instructions ec oTEC pro 00 20129 6 73_00 5 5. 3.1 Set ting the hot wat er temper ature 45 5.5 Set ting the hot water t emperature > Pre ss the left-hand selection but ton (" "). The domes tic DHW temper atur e that is set is shown flash- ing on the display .
Oper ation Oper ating instructions ecoTEC pr o 002012 967 3_00 15 5 5.5 S witching of f Heating mode ( summer mode ) off 5.8 S witching off He ating mode ( summer mode) Y ou c an switch o ff the heating mode in summer without swit ching off the dome stic hot w ater supply .
Oper ation 16 Oper ating instructions ecoTEC pr o 002012 967 3_00 5 5. 7 .2 Draining the he ating sy stem Another w ay to pr otect the heating s ys tem and the boiler from fr ost when the y are swit ched off f or a very long time is to dr ain them. Y ou must ensur e that the heating installa- tion and boiler are c ompletely dr ained.
Ener gy saving tips Oper ating instructions ecoTEC pr o 002012 967 3_00 17 6 6 Energy sa ving tips Fitting a w eather compensator W eather compensator s regulat e the heating flow t empera- tur e accor ding to the outside temper ature . Thus it is ensured that he at in exc ess of what is r equired at that moment is not gener ated.
Ener gy saving tips 18 Operating ins tructions ecoTEC pr o 002012 967 3_00 6 Energy-c onscious use of w ater Re sponsible use of w ater can r educe your bills c onsiderably .
T r oubleshooting Oper ating instructions ecoTEC pr o 002012 967 3_00 19 7 7 T r oubleshooting a Danger! Risk of injury and mat erial damage due to inc orrect maintenanc e and repairs . If maintenanc e is not carried out, or c arried out incorr ectly , this may adver sely aff ect the oper ational reliabilit y of y our boiler .
T r oubleshooting 20 Oper ating instructions ecoTEC pr o 002012 967 3_00 7 7 .2 Det ecting and rectifying malfunctions If problems oc cur whilst oper ating your boiler , you can carry out the f ollowi.
T r oubleshooting Oper ating instructions ecoTEC pr o 002012 967 3_00 21 7 In addition, the maintenanc e symbol ( open-ended spanner ) is display ed after appro x. one minute . If the pre ssure f alls below 0 .05 MP a (0.5 b ar), the boiler swit ches off and the f ault message F .
Liv e monit or ( curr ent stat us of the boiler ) 22 Oper ating instructions ecoTE C pro 00 2012 967 3_00 8 8 Live monit or ( current st atus of the boiler ) This function allo ws y ou to r ead the curr ent status of y our boiler . S. 0 4 8. 1 Current s tatus of the boiler; ex ample ) > Pre ss both selection butt ons at the same time + .
Servic e Oper ating instructions ecoTEC pr o 002012 967 3_00 23 9 9 Service a Danger! Risk of injury and mat erial damage due to inc orrect maintenanc e and repairs . If maintenanc e is not carried out, or c arried out incorr ectly , this may adver sely aff ect the oper ational reliabilit y of y our boiler .
24 Oper ating instructions ecoTEC pr o 002012 967 3_00 10 Decommis sioning 10 Decommis sioning > Cont act a heating engineer to disconnect the boiler per- manently . 10 . 1 Disposing o f the boiler Do not dispose o f your V aillant ecoTE C pro boiler or any o f its acc essories in the hous ehold wast e.
Oper ating instructions ecoTEC pr o 002012 967 3_00 25 Manuf actur er's guar antee and w orks cus t omer service s 11 11 Manufact urer's guar antee and work s cust omer services 11.
Glos sary 26 Oper ating instructions ecoTEC pr o 002012 96 7 3_00 12 12 Glos sary Air /f lue gas duct The air / flue gas duct consists o f all components that rout e combustion air t o the boiler or exhaust gas fr om the boiler .
Inde x 27 Oper ating instructions ecoTEC pr o 002012 967 3_00 Index A Air / flue gas duct ......................................................................... 26 B Boiler anti-cy cling time ........................................................
Inde x 28 Operating instructions ec oTEC pro 00 20129 67 3_00 T T emper ature Set ting the hot water t emperat ure .............................. 13, 14 T rouble shooting ........................................................................... 19 V V aillant customer servic e .
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Brief oper ating instructions F or detailed in formation, please r ead the corre sponding section in these inst allation instructions. 1. S witching of f the heating mode (Summer mode ) (¬Section 5.5) 50 50 off > Right-hand s election but- ton " " > –-Butt on to "Heating of f " > Con firm " " 2.
002 01296 73_00 GBIE 09 2011 – Subject t o change Manuf actur er Supplier.
An important point after buying a device Vaillant EcoTec pro VHR CW 4/5-3 EXP (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Vaillant EcoTec pro VHR CW 4/5-3 EXP yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Vaillant EcoTec pro VHR CW 4/5-3 EXP - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Vaillant EcoTec pro VHR CW 4/5-3 EXP you will learn all the available features of the product, as well as information on its operation. The information that you get Vaillant EcoTec pro VHR CW 4/5-3 EXP will certainly help you make a decision on the purchase.
If you already are a holder of Vaillant EcoTec pro VHR CW 4/5-3 EXP, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Vaillant EcoTec pro VHR CW 4/5-3 EXP.
However, one of the most important roles played by the user manual is to help in solving problems with Vaillant EcoTec pro VHR CW 4/5-3 EXP. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Vaillant EcoTec pro VHR CW 4/5-3 EXP along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
