STIEBEL ELTRON SOM 10 User Manual
Page 63
en
63
Chimney sweeper function
The chimney sweeper function can be used for ena-
bling a quick access to measurement conditions wit-
hout menu operation for the chimney sweeper.
If the chimney sweeper function is activated, the chim-
ney sweeper mode can be accessed by pressing but-
ton
6
for 5 seconds.
In the chimney sweeper mode, the heating circuit mi-
xer closes, the loading pump and the backup heating
contact are activated. While the chimney sweeper
mode is active, the directional pad is illuminated. Addi-
tionally, Chimney sweeper and a countdown of 30
minutes are indicated on the display.
When the countdown has elapsed, the chimney
sweeper mode is automatically deactivated. If, during
the countdown, button
6
is again pressed for more
than 10 seconds, the countdown starts again.
In order to abort the countdown and thus deactivate
the chimney sweeper mode, briefly press button
6
.
Adjustment channel Description
Adjustment range / selection
Factory setting
Timer
Time frame adjustment
00:00 ... 23:45
-
Correction
Correction
1 ... 20 K [2 ... 40 °Ra]
5 K [10 °Ra]
Relay
RTH relay selection
system dependent
system dependent
RTH
Room thermostat
Activ., Deactivated
Deactivated
Afterheating
Afterheating option
Yes, No
No
Mode
Afterheating mode
Therm., Boiler
Therm.
Relay
Afterheating relay selection
system dependent
system dependent
Sensor 1
Afterheating sensor 1 selection
system dependent
system dependent
Sensor 2
Afterheating sensor 2 selection
system dependent
system dependent
Loading pump
Loading pump option
Yes, No
No
Relay
Loading pump relay selection
system dependent
system dependent
Overrun time
Loading pump overrun time
0 ... 300 s
60 s
Acti...
Activation / Deactivation
Activ., Deactivated
Deactivated
∆Ton
Switch-on temperature difference -15.0 ... +44.5 K [-30.0 ... +89.0 °Ra] 5.0 K [10.0 °Ra]
∆Toff
Switch-off temperature difference -14.5 ... +45.0 K [-29.0 ... +90.0 °Ra] 15.0 K [30.0 °Ra]
Function
Function activated / deactivated
Activ., Deactivated
Deactivated
Interval
Mixer interval
1 ... 20 s
4 s
Runtime
Mixer runtime
10 ... 600 s
240 s
Offset
Automatic adaption of the mixer
runtime
-
-
Time
Adjustment time
00:00 ... 23:45
23:30
Chimney sweeper
Chimney sweeper function
Yes, No
No
Frost protection
Antifreeze option
Yes, No
Yes
Sensor
Antifreeze option sensor
Flow, Outdoor
Flow
Antifreeze
Antifreeze temperature
-20 ... +10 °C [-4 ... +50 °F]
+4 °C [+40 °F]
Runtime
Antifreeze runtime
15 ... 240 s
30 s
DHW priority
DHW priority option
Yes, No
No
Funct.
Activation / Deactivation
Activ., Deactivated
Deactivated