Adjusting The Appliance Flow Temperature; Heating Key; Hot Water Mode; Hot Water Key - Worcester Greenstar 8000 Life Series User Instructions

Key (accessories)

Symbol Explanation
Service mode
Eco-Mode
Hot water ON
Table 3 Symbols in the display
The heating and hot water settings have been adjusted by the installer to
the appliance's optimum settings.
▶ Before making any adjustments it is advisable to make a note of these
settings so that you can return to these optimum settings in the
future.
4.3

Adjusting the appliance flow temperature

4.3.1

Heating key

The key is used to set the max. flow temperature. The maximum flow
temperature can be set between 30 °C and 88 °C
temperature is shown on the display.
With underfloor heating systems observe the maximum permissible flow
temperature.
▶ Press the ( key.
The set maximum flow temperature appears.
▶ Press the  or  keys to set the desired maximum flow temperature.
The setting will be saved after 5s or after pressing the
Supply temperature
Approx. 50 °C
Approx. 70 °C
Approx. 82 °C
Table 4 Maximum flow temperature
4.4

Hot water mode

4.4.1

Hot water key

The hot water temperature can be set between 35 °C and 60 °C.
▶ Press the * key.
The set hot water temperature appears.
▶ To set the desired hot water temperature, press the  or  keys.
The setting will be saved after 5s or after pressing the
4.5

eco key

Eco mode is an energy saving feature which disables the Preheat
function. Eco mode is enabled by default, during the initial appliance
startup.
In Preheat mode, the hot water heat exchanger is kept pre-heated to
reduce the time taken to deliver hot water at the tap.
4.6

Selecting current pressure

▶ Press the key.
The actual pressure appears.
1) The maximum value can be reduced by the service technician.
8
1)
. The current flow
key .
Sample application
Underfloor heating system
Radiator heating system
Convector heating system
key .
5 Key (accessories)
5.1

Installing the Key

Installing the Key will enable additional functions. For Pairing  Key
manual.
Always turn off the power to the appliance before installing Key
(accessories).
▶ Plug Key into Key housing.
1.
Fig. 7 Position of Key housing
1
Fig. 8 Locking mechanism
▶ The lever [2] of the locking mechanism is located right hand side of
the Key housing. Ensure that it is in its Open position before inserting
the Key and pulling lever [2] towards front.
▶ Turn on the power.
LED [1] starts blinking green.
▶ Wait until LED is constantly yellow.
Greenstar 8000 Life – 6720883872 (2019/02)
2.
0010022807-002
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0010023127-001