20
Display in standby mode on/off with submenu Sut“
Press
P
until
PAS
appears in the display.
Press
R
=
0
in display
Press
P
until
-2
(code word) appears in the display.
Press
R
=
PAS
in display
Press
P
until
Sut
appears in the display.
Press
R
=
on
or
off
in display
Set the desired value with
P
or
M
.
Press
R
to confirm.
Press
P
+
M
simultaneously to exit the menu.
Code word change with sub-menu EPS
Press
P
until
PAS
appears in the display.
Press
R
=
0
in display
Press
P
until
-2
(code word) appears in the display.
Press
R
=
PAS
in display
Press
P
until
EPS
appears in the display.
Press
R
=
-2
in display
Set the desired value with
P
or
M
.
Press
R
to confirm.
Set the desired value with
P
or
M
.
Control parameter for convection air
Press
P
until
St
(desired room temperature) appears
in the display.
Press
R
to confirm.
Set the desired value with
P
or
M
.
Press
R
to confirm.
Press
P
until
SH
(switching hysteresis) appears in the
display.
Press
R
to confirm.
Set the desired value with
P
or
M
.
Press
R
to confirm.
Set the desired value with
P
or
M
.
Manual air slide valve operation
Press
M
until
100
appears on the display and -manual
mode- (arrow on bottom left of display) illuminates
in intervals.
Press
P
2x = move combustion air slide valve from
100 to 95%
Press
P
1x = combustion air slide valve closes in 5%
increments each time
Press
M
1x = combustion air slide valve opens in 5%
increments each time
The combustion air slide valve can be opened or closed
in 5% increments by pressing the
P
or
M
buttons.
Press
R
to change back to automatic mode once again
→ A new combustion cycle is started.
→ The combustion air slide valve opens completely.
→ Shown in display =
100
When manual operation is selected, the convection air
slide valve is always opened to 50%.
Power failure
In the event of a power failure, the air can be regulated
using the correspondent air slide valve lever.
To do this, the gearbox of the servo motor must be dis-
engaged as follows with the magnetic key:
Take the magnetic key and put it on the servo motor
with the magnetic part as shown below.
Magnetic key
