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7 Decommissioning

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Operating instructions HOME 0020224356_00

7 Decommissioning

7.1 Temporarily decommissioning

the product

Temporarily decommission the product
only if there is no risk of frost.

Switch off the product via the main
switch provided on-site.

The display goes out.

When decommissioning for an exten-
ded period (e.g. holiday), you should
also close the gas isolator cock and the
cold water stop cock.

7.2 Permanently

decommissioning the product

Have a competent person permanently
decommission the product.

8 Recycling and disposal

The competent person who installed
your product is responsible for the dis-
posal of the packaging.

If the product is identified with this

symbol:

In this case, do not dispose of the
product with the household waste.

Instead, hand in the product to a collec-
tion centre for old electrical or electronic
appliances.

If the product contains batteries that

are marked with this symbol, these bat-
teries may contain substances that are
hazardous to human health and the envir-
onment.

In this case, dispose of the batteries at
a collection point for batteries.

9 Guarantee and customer

service

9.1 Guarantee

Two year guarantee

Vaillant provides this appliance with a
parts and labour guarantee against defects
that may occur within twenty-four months
of the installation date. For the 2nd year of
the guarantee to be valid an annual ser-
vice must be carried out by a competent
person approved at the time by the Health
and Safety Executive one year after install-
ation. The cost of this annual service is not
included in the guarantee.

Registering with us

Registration is simple. Just complete the
Guarantee Registration Card and return to
Vaillant within 30 days of installation. Your
details will then be automatically registered
within the Vaillant scheme.

Immediate help

If your Vaillant boiler develops a fault your
first action should be to contact your in-
staller, 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

9.2 Customer service

To ensure regular servicing, it is strongly
recommended that arrangements are
made for a Maintenance Agreement.
Please contact Vaillant Service Solutions
for further details.
Vaillant Service Solutions: 0330

100

3461

Содержание HOME SYSTEM 12 -A

Страница 1: ...ator Operating instructions HOME SYSTEM GB IE Operating instructions Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 28 10 info vaillant de www vaillant de ...

Страница 2: ... display 10 4 3 Checking the heating system pressure 10 4 4 Filling the heating installation 11 4 5 Selecting the operating mode 11 4 6 Setting the hot water temperature 11 4 7 Setting the heating flow temperature 11 4 8 Product settings 12 4 9 Switching the product to standby mode 12 4 10 Frost protection 12 5 Troubleshooting 13 5 1 Detecting and rectifying faults 13 5 2 Fault codes in the displa...

Страница 3: ...heating installations and for hot water generation Intended use includes the fol lowing observance of the operating instructions included for the product and any other system components compliance with all inspection and maintenance conditions listed in the instructions This product can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities...

Страница 4: ... flames e g lighters matches Do not smoke Do not use any electrical switches mains plugs door bells telephones or other communication systems in the building If it is safe to do so close the emergency control valve or the main isolator If possible close the gas isol ator cock on the product Warn other occupants in the building by yelling or banging on doors or walls Leave the building immedi ately...

Страница 5: ... the safety devices in any way Do not damage or remove any seals on components Do not make any changes The product itself to the gas air water and electricity supplies to the entire flue gas install ation to the entire condensate drain system to the expansion relief valve to the drain lines to constructional condi tions that may affect the operational reliability of the product 1 3 9 Risk of injur...

Страница 6: ...Ensure that no chemical sub stances are stored at the in stallation site 1 3 11 Risk of material damage caused by frost Ensure that the heating in stallation always remains in operation during freezing con ditions and that all rooms are sufficiently heated If you cannot ensure the op eration have a competent person drain the heating in stallation ...

Страница 7: ...with the basic requirements of the applicable directives as stated on the iden tification plate The declaration of conformity can be viewed at the manufacturer s site 3 2 Serial number The serial number is on the identification plate on the underside of the product 3 3 Information on the identification plate The identification plate is mounted on the underside of the product in the factory The ide...

Страница 8: ...vel of protection Heating mode Hot water generation Pn Nominal heat output range in heating mode Pnc Nominal heat output range in heating mode condensing technology P Nominal heat output range in hot water handling mode Qn Nominal heating load range in heating mode Qnw Nominal heating load range in hot water handling mode Tmax Max flow temperature NOx NOx class for the product Code DSN Specific pr...

Страница 9: ...ture 50 C Normal operating temper ature Symbol Meaning Heating mode Permanently on Heating mode activated Flashing Burner on in heating mode Display flashing Switching on the product Fault Setting confirmed Fault in the product Appears instead of the basic display OFF Appears when the product goes into standby mode 3 7 Description of button functions Button Meaning Selecting the operating mode Con...

Страница 10: ...arting up the product 1 2 Press the 2 button When the unit is switched on the Basic display is shown in the display 1 4 2 Basic display The filling pressure in the heating installa tion and the operating mode are shown in the display s basic display To return to the basic display Wait more than five seconds without pressing any buttons If a fault message is present the basic display switches to th...

Страница 11: ...by the competent person 3 Fill with water until the required filling pressure is reached 4 Check the filling pressure in the display 5 Close the filling cock after filling 4 5 Selecting the operating mode Note The unit is always activated with the preselected operating mode Press repeatedly until the display shows the required operating mode Symbol Operating mode Heating hot water Heating only Hot...

Страница 12: ...se has finished the display will show OFF and go out The product is now in standby mode The product s frost protection func tion is activated The main power supply is not inter rupted The product continues to be supplied with power 4 10 Frost protection 4 10 1 The product s frost protection function The frost protection function switches on the boiler and the pump as soon as the protection tempera...

Страница 13: ...ity over all other dis plays If several faults occur at the same time the corresponding codes are dis played alternately for two seconds each If your product displays a fault code F xx contact a competent person 6 Care and maintenance 6 1 Maintenance An annual inspection of the product carried out by a competent person is a prerequis ite for ensuring that the product is perman ently ready and safe...

Страница 14: ...ries at a collection point for batteries 9 Guarantee and customer service 9 1 Guarantee Two year guarantee Vaillant provides this appliance with a parts and labour guarantee against defects that may occur within twenty four months of the installation date For the 2nd year of the guarantee to be valid an annual ser vice must be carried out by a competent person approved at the time by the Health an...

Страница 15: ...oduct automatically switches on after the power supply is restored The product is switched off Switch on the product Switch ing on the product section The heating flow temperature or hot water temperature has been set too low Set the heating flow temperat ure and hot water temperature Setting the heating flow temper ature section Setting the hot water temperature section The system pressure is ins...

Страница 16: ...switches to fault mode fault code F 28 Press the button The product carries out a new ignition attempt If the ignition problem is not rec tified after three fault clearance attempts contact a competent person Hot water gener ation functioning correctly heating does not start up The external controller is not set cor rectly Set the external controller cor rectly Controller operating in structions ...

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Страница 20: ...wables 0207 022 0928 Vaillant Service Solutions 0330 100 3461 Spares Technical Enquiries 01773 596615 info vaillant co uk technicalspares groupservice co uk www vaillant co uk These instructions or parts thereof are protected by copyright and may be reproduced or distributed only with the manufacturer s written consent ...

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