Radiant RK 100, Инструкция по эксплуатации

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REGULATION INSTRUCTIONS
RK 100 - RAD - ING - MAN.INST - 1311.1 - DIGITECH CS MIAH4
46
PARAMETER P15 – LEGIONELLA PREVENTION FUNCTION
N.B. RS version only - with connection to a remote storage cylinder
To enter the parameters menu, follow the previously described procedure
(
see paragraph 5.2 ‘Accessing the parameters menu’
- steps 1-4).
5. Use ‘ ’ and ‘ ’ buttons
S
symbol side to modify the value of the
parameter:
00 = Off
01 = On
6. Press mode selection button ‘ ’ to confirm and to render the new
parameter operative.
7. To exit from the parameters menu, press simultaneously ‘ ’ and ‘ ’
buttons.
PARAMETER P16 – SETS THE CLIMATIC COMPENSATION CURVE
(w/outdoor temperature sensor only installation)
N.B. With outdoor temperature sensor only
The installation of an outdoor temperature sensor (
see “6.8 ‘Electrical
connections”)
allows to automatically modify the flow temperature in
accordance to the outdoor temperature. The factor governing the
correction is the
Kd thermoregulation value, indicating the flow
temperature range selected (fig.1).
The selection of the compensation curve is determined by the maximum
flow temperature
Tm and the minimum outdoor temperature Te taking into
consideration the house insulation degree.
The values of the flow temperature Tm, refer to standard 30-80 °C
appliances or 25-45 °C for under-floor heating systems. The type of
appliance can be set using parameter
P03
.
To enter the parameters menu, follow the previously described procedure
(
see paragraph 5.2 ‘Accessing the parameters menu’
- steps 1-4) and
select parameter P16.
5. Use ‘ ’ and ‘ ’ buttons
S
symbol side to modify the value of the
parameter within the range of setting from 00 to 30.
The value corresponds to the graph curves in figure n.1.
6. Press mode selection button ‘ ’ to confirm and to render the new
parameter operative.
7. To exit from the parameters menu, press simultaneously ‘ ’ and ‘ ’
buttons.
Te (°C)
35 30 25 20 15 10
75
80 45 MAX
Tm (°C)
5 0 -5 -10
65
55
60
50
40
45
35
30
30
-15 -20
25 MIN
35
70
Kd = 0
Kd = 5
Kd = 10
Kd = 15
Kd = 20 Kd = 25 Kd = 30
Note: in the case of simultaneous presence of outdoor temperature sensor and remote control, the electronic board only sends the value of
outdoor temperature to the remote device without using it for the modulation. The remote device will use the value for modulation, if necessary.
(See the manual of the remote).
The communication between the electronic board and the remote control takes place regardless of the mode of operation selection made in the
boiler, and once the connection is established, the onboard user interface is disabled and the display will show the symbol '
Fig. 1
P16
20
P16
15
00
P15
01
P15
S
S
S
S