53
ENGLISH
TECHNICAL ASSISTANCE SERVICE
Setting the solar controller param-
eters
If you ever have to replace the solar controller, you must
reset parameters
22 = 7,
47 = 50
and
54 = 4
.
b
These parameters are protected by a password
(
0000
).
Proceed as follows:
- Turn the function selector (3) to " "
- Turn the parameter selector (4) until the "Parameters"
menu appears.
- Press the confirm key (2).
- Turn the parameter selector (4) until parameter 22
(System configuration) appears.
- Press the confirm key (2).
- Turn the parameter selector (4) to enter the password,
pressing key (2) to confirm each digit.
- Turn the parameter selector (4) to set a parameter value
of 7.
- Press the confirm key (2) again to confirm.
b
When you change the system selection parameter,
all other parameter settings return to their factory
default values (including the password). Installer
access is also blocked.
- Repeat the above steps to set parameter
47
(Nominal
heating temperature) to a value of 50 and parameter
54
(Function A3) to 4.
b
You can exit programming mode at any time sim-
ply by turning the function selector (3). If you exit
programming mode in this way, any changes made
but not confirmed (by pressing the confirm key) will
be lost.
kWh
Esc
F1
F3
F4
F2
A1
3
4
2
