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Product Information

 

Greenstar 8000 Style – 6720883869 (2021/05)

6

2

Product  Information

2.1

Appliance identification and serial number

Fig. 1

Position of data label

The data label contains information of the appliance model and serial 
number. This is located on the frame of the front cover.

For your own records

Please ensure that the Commissioning Checklist has been completed by 
your installer or service engineer.

Table 2 Appliance details

The appliance model and serial number can be found on the appliance 
data label.

2.2

Servicing

Ensure that the service engineer completes the Service Record in the 
Benchmark Checklist after each service.

The Service Record can be found at the rear of the appliance’s 
Installation and Maintenance Instructions. It will be required in the event 
of any guarantee work and may be required by the local Building Control 
Inspector.
▶ To ensure the continued safe, reliable and environmentally optimum 

operation of the boiler, it must be thoroughly serviced annually by a 
competent, qualified person, such as a Worcester service engineer, 
British Gas engineer or other Gas Safe registered engineer. In the 
Republic of Ireland servicing work must be carried out by a Worcester 
service engineer or other Registered Gas Installer (RGII). 
– Having a contract covering annual servicing, cleaning and 

maintenance is a good way to ensure this is not missed. 

– It is important that any required maintenance or repairs are 

carried out without delay.

▶ Ensure that the service engineer completes the Service Record, at 

the rear of the Installation and Maintenance Instructions manual, 
after each service.

▶ Have any work carried out by a competent, qualified person, 

Worcester service engineer, British Gas engineer or other Gas Safe 
registered engineer. In the Republic of Ireland servicing work must be 
carried out by a Worcester service engineer or other Registered Gas 
Installer (RGII).

▶ Always use original spares, to help maintain the efficiency, safety and 

reliability of the appliance.

2.3

Maintaining your appliance

Your new appliance represents a long term investment in a reliable, high 
quality product.

Wipe the appliance casing with a soft clean cloth. Please do not use 
chemical cleaning products which may damage the paint finish.

In order to realise the appliance’s maximum working life, and to ensure 
the appliance continues to operate at peak efficiency and performance, 
it is essential that servicing and maintenance checks are performed at 
least once a year by a competent engineer in accordance with the current 
Gas Safe Regulations.

If you would like to know more about servicing options from Worcester, 
Bosch Group, please visit 

worcester-bosch.co.uk

.

Please tick the appropriate box on your warranty registration card for 
further details of the Worcester, Bosch Group Service Contract.

When your appliance requires servicing please contact a Worcester, 
Bosch Group contact centre (see rear cover, appointments).

In addition to the service contract we are pleased to offer a one-off 
annual service or breakdown call out for your appliance.

Maintenance tips

• Appliances on a sealed heating system:

– Regularly check the system pressure.

• Do not obstruct the flue outlet or the air inlet.
• Use in hard water areas:

– In exceptionally hard water areas a device to prevent scale 

formation may be fitted. Installation of a salt based water softener 
should be in accordance with the requirements of the local water 
company. A bypass valve must be fitted and used to fill/top up the 
heating system with untreated water.

Important note:

▶ If you have to add water regularly in your heating system, call a 

competent, qualified person.

Model:

Serial number:

Date of installation:

      0010022840-001

Содержание GR8700iW 30 S NG

Страница 1: ...6720883869 2021 05 UK IE User Instructions Gas fired condensing system boiler Greenstar 8000 Style GR8700iW 30 S NG GR8700iW 35 S NG GR8700iW 30 SB NG GR8700iW 35 SB NG...

Страница 2: ...are of exceptional quality and proven reliability Our products employ the latest technologies and they are reliable extremely energy efficient offering you economical running costs and value for money...

Страница 3: ...9 4 5 Operating the menu 9 4 6 Settings in the menu 10 5 Key accessories 10 5 1 Installing the Key 10 5 2 Key LED 11 5 3 Setting the time program 11 6 Shutdown 11 6 1 Setting frost protection 11 7 The...

Страница 4: ...A gas leak could potentially cause an explosion If you smell gas observe the following rules Prevent flames or sparks Do not smoke use a lighter or strike matches Do not operate any electrical switche...

Страница 5: ...be free of flammable or chemically aggressive substances Do not store or use any flammable or explosive materials paper petrol thinners paints etc in the vicinity of the heat source Do not store or u...

Страница 6: ...ther Gas Safe registeredengineer IntheRepublicofIrelandservicingworkmustbe carried out by a Worcester service engineer or other Registered Gas Installer RGII Alwaysuseoriginalspares tohelpmaintainthee...

Страница 7: ...bar If a permanent significant decrease or increase in pressure is shown on the pressure indicator contact your installer or maintenance engineer Pressure indicator Type of pressure indicator for the...

Страница 8: ...bleeding the pressure drops off Once the pressure has settled between 1 and 1 5 bar Ensure the valves are closed Remove the hose 2 and replace the blanking cap 1 Fig 3 If the indicator is on the righ...

Страница 9: ...peration mode press the ok key In eco mode the appliance will heat the cylinder if the temperature falls approximately12 C below the set temperature Eco mode isenabled by default during the initial ap...

Страница 10: ...me prog 1 Timer for hot water Weekday s selection day program and timer adjustment Time program page 11 1 Boiler status Screen with current system values including the pressure indicator Information T...

Страница 11: ...m adjustable hot water temperature for thermal disinfection Inform occupants of the premises of the risk of scalding Perform thermal disinfection outside of the normal operating times Do not discharge...

Страница 12: ...ion Installer maintenance engineer Table 8 Worcester Bosch Group The appliance is supported in the UK and Eire by Worcester Bosch Group Specialist service engineers are available to attend an applianc...

Страница 13: ...Itislikelythatthepipeisfrozenatthemostexposedpointoutside thebuildingorwherethereisanobstructiontoflow Thiscouldbe the open end of the pipe at a bend or elbow or where there is a sag in the pipe in w...

Страница 14: ...onstantly have to top up your boilers pressure Can you confirm that the filling link is not stuck open passing water in any way Does system pressure increase when the boiler is on Does the system pres...

Страница 15: ...usehold waste Used batteries must be disposed of in local collection systems 11 Tips on energy saving Heating economically The appliance provides a high level of comfort whilst keeping fuel consumptio...

Страница 16: ...designed This guarantee does not affect your statutory rights Guarantee registration Your appliance product carries a guarantee against faulty material or manufacture subject to Terms and Conditions T...

Страница 17: ...tion average climate conditions QHE kWH Annual energy consumption QHE GJ 69 78 Sound power level indoors LWA dB 53 53 Special precautions to be taken during assembly installation or maintenance if app...

Страница 18: ...ecomponentto the required extent This shall not apply for other components of the software 14 2 Used Commercial Source Components 14 2 1 This product contains software developed and licensed by SEGGER...

Страница 19: ...ials provided with the distribution 3 Neither the name of STMicroelectronics nor the names of other contributors to this software may be used to endorse or promote products derived from this software...

Страница 20: ...Kingdom Tel 0330 123 9559 worcester bosch co uk TECHNICAL SUPPORT 0330 123 3366 RENEWABLE SUPPORT 0330 123 9229 CONTROLS AND CONNECTIVITY TEAM 0330 123 3641 APPOINTMENTS 0330 123 9339 SPARES 0330 123...

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