Operating instructions

146
Coding
Code2 (cont.)
Coding in the delivered condition
Possible change
Boiler
2d:0 Shunt pump control
function only ON if boiler is
enabled
2d:1 Shunt pump control
function ON, independent
of whether boiler is enabled
or not
General
40:125 Operating time for butterfly
valve actuator, three−way
mixer or mixer motor in
conjunction with return
temperature control 125s
40:5
to
40
:199
Operating time adjustable
from 5 to 199s
4A:0 SensoraJA not installed 4A:1 SensoraJA installed (e.g.
ThermControl temp. sensor);
automatic recognition
4b:0 SensoraJB not installed 4b:1 SensoraJB installed (e.g.
temperature sensorT
2);
automatic recognition
4C:2 Connection to plugsÖA1:
ThermControl switching
contact
4C:1 Primary pump  cylinder
storage system
4C:3 Circulation pump  flue
gas/water heat exchanger
4d:1 Connection on plugsL:
Shunt pump
4d:2 Boiler circuit pump
pp
4d:3 Boiler circuit pump with
butterfly valve function
4E:0 Connection on pluggS:
Butterfly valve or three−way
mixing valve for raising the
return temperature
4E:1 Threeway mixing valve
cylinder storage system
4F:5 Run−on time shunt, boiler 4F:0 No pump run−on
,
circuit or distribution pump
5min
4F:1
to
4F
:60
Run−on time adjustable
from 1 to 60min
54:0 Without solar control unit 54:1 With Vitosolic100;
automatic recognition
5862730GB