Commissioning
Greenstar i System
ErP
- 6 720 806 945 (2015/07)
37
6.4
Starting the appliance
Fig. 43 Control panel
[1]
System pressure gauge
[2]
Position for optional programmer
[3]
ECO/OK button
[4]
Info/Return/Spanner button
[5]
Appliance display
[6]
Reset/Service engineer button
[7]
DHW settings increase button (only available if the optional
integral diveter valve fitted)/menu scroll up button
[8]
DHW settings decrease button (only available if the optional
integral diveter valve fitted)/menu scroll down button
[9]
CH settings decrease button
[10] CH settings Increase button
[11] Heat requirement demand and fault indicator light (blue)
Switching the appliance on/off:
▶ Turn on mains power, initially the “Appliance start up screens” will be
displayed (
figure 44).
▶ Turn on any external controls
▶ Set the thermostatic radiator controls to maximum temperature
▶ Set the clock/programmer to continuously ON and the room
thermostat to maximum temperature
The blue operation and fault indicator light will be illuminated when there
is a demand for heat or hot water.
Press and hold the CH settings Increase button [10] to maximum.
The “burner on” flame symbol will be shown on the appliance display
after a successful ignition sequence.
If all controls are working correctly the radiator symbol will appear on the
display confirming a central heating demand has been received.
If no radiator symbol is shown then check all controls as no demand has
been received.
If the appliance fails to light, the BLUE power indicator [11] will flash and
an error code will appear on the display.
To reset the appliance, press the reset button [6], the tick symbol will be
displayed briefly for a successful reset.
6.4.1
Appliance start up screens
On initial start up, the following screens are displayed:
1. All the symbols are displayed for approximately two seconds.
2. The control will run an internal test for approximately 30 seconds.
3. When the internal test has been successfully performed, this screen
is displayed:
– The appliance is in stand-by.
– The flow temperature sensor indicates the primary temperature
from the heat exchanger (not the target set point).
Fig. 44 Appliance start up screen
▶ If no adjustments are made for 30 seconds the back light is turned
off.
▶ As soon as an adjustment is made, the screen will light up and the
relevant information will be displayed.
CAUTION:
Running the appliance
▶ Never run the appliance when the appliance/system
is empty or partially filled.
NOTICE:
RESET
▶ Do not press the blue operation/fault diagnostic
indicator [11] to reset the appliance.
6720806944-23.1W
o
1
2
11
3
4
5
6
10
9
7
8
Eco
6720806944-31.1W
o
~2 s
1.
2.
3.
