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10 Service settings
Service mode includes all settings of the controller. Some of the settings can be found also from “setting”
menus of the heating circuits (H1, H2, DHW).
CONTROL CIRCUIT SETTINGS
Setting
Factory setting
Range
Explanation
Control circuit
In use
In use/
Not in use
Control circuits are already taken into use in start-up wizard. If
you want to have the control disabled, select “ Not in use”.
Heating circuit
Radiator heating Radiator heating/
Floor heating
If the radiator heating is chosen as a heating mode, the controller
uses the outdoor temperature delay in supply water control (see.
Radiator heating delay). If you have selected the floor heating, the
controller uses the outdoor temperature anticipation in supply
water control (see. Floor heating anticipation).
Parallel shift
0.0
-15 ... +15 °C
If room temperature is continuously above or below the setting
value despite the outdoor temperature, you can add a permanent
compensation value to the supply water setting value.
Parallel shift
damping point
7.0
-20 ... +20 °C
Outdoor temperature set by the user at which the effect of par-
allel shift begins to dampen. When the outdoor temperature
r20°C, the effect of parallel shift has already completely
stopped. The factory default setting for the damping point is 7°C.
At a value setting of more than 17°C parallel shift damping is not
enabled (the function is not available if room temperature mea-
surement is connected).
+ 60
+ 80
+ 40
+ 20
Parallel shif
t
Damping
point
Supply water
°C
Outdoor t.
-20
+20
0
Min.limit
18.0 °C
0 ... 99 °C
The low limit for supply water. For comfort reasons, the higher low
limit is used in bath rooms than e.g. in rooms with parquet floor.
This also removes the moisture from path rooms at summer time.
Max.limit
75 °C
0 ... 99 °C
High limit of supply water. With high limit settings it’s prevented
that there will not be too hot water in the circulation which might
damages the floor material of the heating pipes.
DHW Control circuit
In use
In use/
Not in use
The control circuits will be taken into use already in start up wiz-
ard. If you want to have the control disabled, select “ Not in use”.
DHW Domestic hot
water setting value
58.0 °C
20 ... 90 °C
DHW Supply water temperature setting.
DHW reduction/incr.
Time prog.
Not in use
In use/
Not in use
Domestic hot water increases and drops can be made by DHW
time program. The change of temperature setting value is made
either by the week calendar or exception calendar.
DHW reduction
amount
10.0 °C
0 ... 30 °C
The amount of drop in domestic hot water drop/increase time pro-
grams.
DHW increment
amount
10.0 °C
0 ... 30 °C
The amount of increase in domestic hot water drop/increase time
programs.
