Heating Key; Key (Accessories); Installing The Key - Worcester Greenstar 8000 Life User Instructions

Key (accessories)

The heating 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

Heating key

The heating key is used to set the max. flow temperature. The maximum
flow temperature can be set between 30 °C and 88 °C
flow 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.
Supply temperature
Approx. 50 °C
Approx. 75 °C
Approx. 82 °C
Table 4 Maximum flow temperature
▶ To save the setting, press the ok key or wait for 2 seconds.
The symbol appears for a short time.
If a time program is activated and set on auto press the ok key to switch
to Advance. Time programs are available with Key (accessories).
auto: Heating is switched on and off according to programmed times for
heating.
Advance: Switch to Advance to move to the next on or off time and
directly switch on or off heating.
1) The maximum value can be reduced by the service technician.
8
1)
. The current
Sample application
Underfloor heating system
Radiator heating system
Convector heating system
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. 4 Position of Key housing
1
Fig. 5 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 – 6720883873 (2021/05)
2.
0010022807-002
2
0010023127-001