Radiant RSA 24 /8, Инструкция по эксплуатации

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MAINTENANCE INSTRUCTIONS
39
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
P
ARAMETER
P12 –
SETS THE CLIMATIC COMPENSATION CURVE
(w/outdoor temperature sensor only installation)
The installation of an outdoor temperature sensor ( see
paragraph 6.6 ‘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 P02
.
To enter the parameters menu, follow the previously described
procedure (
see paragraph 5.2 ‘Accessing the parameters
menu’
- steps 1-5) and select parameter P12.
6.
Use ‘ ’ and ‘ ’ buttons (D.H.W temperature setting)
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.
7.
Press mode selection button ‘ ’ to confirm and to
render the new adjustment operative. The parameter number
(P12) will appear on the display.
8. To exit from the parameters menu, press simultaneously
‘ ’ and ‘ ’ buttons.
Fig. 1
15
P12