Page 11 Edition I
03.12.2012
The hot water pump is only accessible if it has been selected
for use in the service parameters (
⇒
Ch.13, P.21)
When in manual mode the controller can work for a limited
time with the electrode boiler and pump turned off, to protect
against the risk of boiler temperature rising.
6.4.
Edit user parameters.
The user can set six parameters:
Parameter
Description of parameter
Factory
setting
U0
User-designated output temperature
60°C
U1
User-designated return temperature
50°C
U7
User-designated DHW temperature
40°C
U8
DHW priority (0 – off, 1 – on)
0
U9
Summer mode (0 – off, 1 – on)
0
U10
Anti-legionella function (0 – off, 1 – on)
0
The user can change boiler parameters by following the steps below
Exit parameter customisation after changing a setting using the button
, going through all
parameter settings to the main screen. Alternatively, wait 30 seconds and the controller will
return automatically to the main screen. Returning automatically means the last edited
parameter will not be saved.
Step 1
Step 2
Step 3
→
or
→
Red LED is lit on
button
.
Display shows
parameter U0 ready to
edit
Set the desired
temperature (according
to the limit set by the
boiler manufacturer)
Save new
temperature.
Go to next
parameter, U1.
