Control
59
FIGHTER 1330
3.0 Flow temperature 2*
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Menu 3.1 Curve slope 2
The selected curve slope for the heating curve is
shown here. The value is adjustable between curve
1 and 15, or in position Own curve. The values for
own curve are set in menu 3.6.0. The factory set-
ting is 9.
Menu 3.2 Offset heatingcurve2
The chosen offset for the heating curve is shown
here. The value is adjustable between -10 and +10.
The factory setting is 0.
Menu 3.3 Min. flow temp. 2
The set minimum level for the flow temperature to
the heating system is shown here. The calculated
supply temperature never drops below this level
irrespective of the outdoor temperature, curve
slope or offset heating curve. The value is adjust-
able between 10 and 65 °C. The factory setting is
15 °C.
Menu 3.4 Max. flow temp. 2
The set maximum level for the supply temperature
to the heating system is shown here. The calcu-
lated supply temperature never exceeds this level
irrespective of the outdoor temperature, curve
slope or offset heating curve. The value is adjust-
able between 10 and 80 °C. The factory setting is
55 °C.
Menu 3.5 External adjustment2
When the thermostat is selected in menu 9.1.11,
you can connect an external contact, see Descrip-
tion of functions - Basic functions > Room control.
Using an external contact, for example, a room
thermostat or a timer allows you to temporarily or
periodically raise or lower the flow temperature and
with that the room temperature. When the exter-
nal contact is made, the heating curve offset is
changed by the number of steps shown here. The
value is adjustable between -10 and +10. The fac-
tory setting is 0.
Menu 3.6.0 Own curve definite. 2
Your own curve definition is chosen here. This is
an individual linear curve with one break point. You
select a break point and the associated tempera-
tures. NOTE! The Curve slope in menu 3.1 must be
set to Own curve to activate this.
Menu 3.6.1 Flow temp. at -20 ºC
The flow temperature is selected here at an out-
door temperature of -20 °C. The value is adjust-
able between 10 and 80 °C. The factory setting is
55 °C.
Menu 3.6.2 Flow temp. at +20 ºC
The flow temperature is selected here at an out-
door temperature of +20 °C. The value is adjus-
table between 10 and 80 °C. The factory setting is
18 °C.
Menu 3.6.3 Set buckling temp.
Here you select at what outside temperature the
break point shall occur. The value is adjustable
between -15 and +15 °C. The factory setting is 0 °C.
Menu 3.6.4 Flowtemp.at buckling
You set the required flow temperature for the break
point here. The value is adjustable between 10 and
80 °C. The factory setting is 40.
Menu 3.6.5 Return
Pressing the enter button returns you to menu
3.6.0.
Menu 3.7 Return temperature 2
The current temperature of the return water (RG2)
from the heating system is shown here.
Menu 3.8 Shunt period time
Here you select the period time, i. e. the time
between corrections for the sub shunt (SV-V2). The
value is adjustable between 10 and 500 seconds.
The factory setting is 120 seconds.
Menu 3.9 Shunt intensificat.
Here you select how many seconds the sub shunt
(SV-V2) shall run in relation to the difference
between the calculated flow and the true flow. For
example, a difference of 2 degrees and a set ampli-
fication of 5 gives 10 seconds in control of the sub
shunt. The value is adjustable between 1 and 10.
The factory setting is 1.
Menu 3.10 Return
Pressing the Enter button returns you to menu 3.0.
* Accessories
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