Settings in the service menu
Greenstar 8000 Life – 6720883866 (2019/04)
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At the time of commissioning, complete all relevant sections of the
Benchmark Checklist located at the end of this chapter.
Appliance handover:
▶ Complete the Benchmark Gas Boiler Commissioning Checklist.
▶ Set up the appliance controls and show the customer how to operate
all the control unit/s for central heating operation.
– Also show where in the appliance/controls documentation where
this information can be found.
▶ Where applicable, instruct the customer on:
– how to check the system pressure and re-pressurise if necessary.
– how to set the TRVs.
– how to reset the appliance.
▶ Show the customer the fault finding section in the User Instructions.
▶ Show the customer where the serial number/appliance information is
located, they will need this information if they call in with a problem
(Benchmark Commissioning checklist on page 73 contains all
relevant appliance information).
▶ Give the customer details of how to contact the installer/ gas
emergency numbers.
▶ Show the customer how to safely isolate the appliance.
▶ Advise the customer that outside temperatures will affect the output
of the appliance, especially the DHW.
▶ Ensure that all documentation, is left with the appliance or
homeowner.
– Appliance documentation.
– Controls documentation.
– Any other equipment documentation that is connected to the
appliance or system.
▶ Appliance not in use
– If the appliance is not going to be used immediately and may be
exposed to freezing conditions, advise the customer of the
precautions necessary to prevent damage to the appliance,
system and building.
– If the appliance is unused and exposed to freezing conditions,
safely isolate all the mains supplies and drain the system and
appliance, label accordingly.
▶ Show the customer the location of the condensate pipe run in
unheated or external areas that may be at risk of freezing during
prolonged cold spells.
▶ User recommendation: Arrange an inspection/maintenance
contract with an approved heating contractor.
6.12.2 Appliance/product guarantee
This appliance/product has a guarantee against faulty materials or
workmanship for a period from the date of installation subject to the
terms and conditions.
For full terms and conditions, please visit:
www.worcester-bosch.co.uk/guarantee-terms-and-conditions
Guarantee registration
Your appliance/product carries a guarantee against faulty material or
manufacture subject to Terms and Conditions.
To read the full Terms & Conditions please visit us on-line at
www.worcester-bosch.co.uk/guarantee.
Your statutory rights are not affected by the manufacturer’s guarantee
7 Settings in the service menu
Many appliance functions can be set and checked in the service menu.
7.1 Operating the service menu
Opening the service menu
▶ Press the DHW key and the Heating key simultaneously until the
service menu appears.
Closing the service menu
▶ Press the DHW key or the Heating key.
-or-
▶ Press the d key.
Navigating through the menu
▶ To highlight a menu or a menu item, press the key or the key.
▶ Press the OK key.
The menu or the menu item is displayed.
▶ To return to the next higher menu level, press the d key.
Changing the setting values
▶ Select the menu item with the OK key.
▶ To select the desired value, press the or the key.
The new value will be saved after 5s or after pressing the OK key.
Exiting the menu item without saving values
▶ Press the d key.
The value is not saved.
Documenting the settings
The label “Service menu settings” (scope of delivery) makes it easier to
restore the individual settings following maintenance.
▶ Enter modified settings.
▶ Affix label to the device in a visible location.
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