STIEBEL ELTRON SOM 8 PLUS - Page 58

58
Arrangement / Opt. functions / Add new function... / Function block
Adjustment
channel
Description Adjustment range / selection Factory setting
Relay Relay selection system dependent system dependent
Thermostat a Thermostat a Yes, No No
Th-a on Switch-on temperature Thermostat a -40 ... 250 °C 40 °C
Th-a o Switch-o temperature Thermostat a -40 ... 250 °C 45 °C
Sensor Sensor thermostat a system dependent system dependent
Thermostat b Thermostat b Yes, No No
Th-b on Switch-on temperature Thermostat b -40 ... 250 °C 40 °C
Th-b o Switch-o temperature Thermostat b -40 ... 250 °C 45 °C
Sensor Sensor thermostat b system dependent system dependent
ΔT function
Dierential function Yes, No No
ΔTon
Switch-on temperature dierence 1.0 ... 50.0K 5.0K
ΔTo
Switch-o temperature dierence 0.5 ... 49.5K 3.0K
ΔTset Set temperature dierence 3 ... 100 K 10 K
Min. speed Minimum speed 30 ... 100 % 30 %
Sen. Source Heat source sensor system dependent system dependent
Sen. Sink Heat sink sensor system dependent system dependent
Timer Timer - -
Days of the week Day selection
All days, Monday ... Sunday,
Continue
-
Timer Time frame adjustment 00:00 ... 23:45 -
Funct. Activation / Deactivation Activ., Deactivated Deactivated
295931-36390-8667 SOM 8 plus_en.indb 58 20.10.2011 13:14:49