39
2. FIRST START-UP
SER
VICE
CENTRE
PARAMETER
DESCRIPTION
RANGE
FUNCTION
P16
CLIMATE COMPENSATION CURVE
(ONLY WITH EXTERNAL PROBE CONNECTED)
YOU CAN CONNECT AN EXTERNAL TEMPERATURE PROBE (SEE
CHAPTER ‘ELECTRICAL CONNECTIONS’) THAT AUTOMATICALLY
CHANGES THE DELIVERY TEMPERATURE BASED ON THE
EXTERNAL MEASURED TEMPERATURE. THE NATURE OF
THE CORRECTION DEPENDS ON THE THERMO-ADJUSTMENT
VALUE KD SET (SEE CHART).
THE SELECTION OF THE CURVE IS DETERMINED BY THE
MAXIMUM DELIVERY TEMPERATURE TM AND THE MINIMUM
EXTERNAL TEMPERATURE TE TAKING INTO ACCOUNT THE
HOUSE INSULATION DEGREE.
THE VALUES OF THE DELIVERY TEMPERATURES TM, REFER TO
STANDARD SYSTEMS 30-80 °C OR FLOOR SYSTEMS 25-45 °C.
THE SYSTEM TYPE CAN BE SET FROM PARAMETER P03.
0 - 30
(SET BY DEFAULT AT 25) THE
NUMBERING OF THE VALUE
CORRESPONDS TO ‘KD’ CURVES
ON THE CHART (SEE CHART
BELOW).
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
