BESL 200...400: External view
A
Expansion vessel
Z
Top inspection trap
E
Side inspection plate
R
Solar station
T
Solar regulator
Y
Electrical back-up
U
Safety control unit for the solar circuit
All components are checked for leaks and tested in the
factory. The control system, the pump and the electrical
back-up are pre-wired.
3.2
Control panels
3.2.1.
Description of the keys
A
Key
)
:
4
Move the cursor upwards.
4
Increase the value of parameter .
B
Key
B
:
4
Access a selected parameter.
4
Confirm a value modification.
C
Key
(
:
4
Move the cursor downwards.
4
Reduce the parameter value.
D
3-position switch:
4
E
: The back-up may be active in day mode and
night mode.
4
0: The back-up is deactivated.
4
Z
: The back-up is active in night mode only.
L000431-C
2
3
5
4
6
1
7
M002759-A
A
B
C
D
BSL 200...400 BESL 200...400
3. Technical description
11/06/2012 - 300028413-001-A
10
