Building Technologies
74 319 0619 0 a
17.04.2008
55/288
en
3 = alternating with space heat-
ing / electric; changeover ac-
cording to all controllers in the
interconnected system
If operating line 54 = 3, this
operating line cannot be
changed. In that case, charging
always takes place via space
heating
126 D.h.w.
temperature
sensor / d.h.w. ther-
mostat
0
(0…5)
.........................
0 = 1 sensor
1 = 2 sensors
2 = 1 thermostat
3 = 2 thermostats
4 = 1 sensor, with solar d.h.w.
heating
5 = 2 sensors, with solar d.h.w.
heating
Plant types x–4 without solar
charging: setting = 0
127 D.h.w.
charging
temperature boost
10 °C
(0…50)
...................
°C
128 D.h.w.
switching
differential
8 °C
(1…20)
...................
°C
129 Maximum
d.h.w.
charging time
60 min
(--- / 5…250)
................
min
Setting --- = function deacti-
vated
130 Setpoint of le-
gionella function
--- °C
(--- / 20…100)
...................
°C
Setting --- = function deacti-
vated
131 Forced
charging
0
(0 / 1)
.........................
0 = none
1 = daily on first release
Block “3-position actuator d.h.w.”
132 Flow temperature
boost mixing valve /
heat exchanger
10 °C
(0…50)
...................
°C
For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [email protected] 0844 556 1818