13
Climatic Curves
Parameters 112 and 117 set to 0 (see table 1) allows to load
in the control a custom climatic curve.
Below figures show which parameter of installer
configuration table need to be set to create customized
heating and cooling curves.
0
5
10
15
20
15
20
25
30
35
40
45
par 4
1
2
3
4
15
25
35
45
55
65
-15
-10
-5
0
5
10
15
20
25
par 4
1
2
3
4
Outside Temperature
HEATING CLIMATIC CURVE
COOLING CLIMATIC CURVE
Outside Temperature
W
a
ter T
emperatur
e
W
a
ter T
emperatur
e
1 - MAX W T° W1
(Parameter No 121)
2 - NO HEAT T° W1
(Parameter No 120)
3 - REGION T° O
(Parameter No 118)
4 - STOP H T° O
(Parameter No 119)
1 - MAX COOL W T° (Parameter No 125)
2 - MIN COOL W T° (Parameter No 124)
3 - COOL STOP T°
(Parameter No 123)
4 - MAX REGION T° (Parameter No 122)
Climatic Custom Curves
NOTE:
When NUI is installed (par 100 set to 3) or SUI Comfort mode is installed (par 100 set to 2), control is expecting the choice
between a custom or pre-set climatic curve. In case application requires fixed water set point in necessary to set an
horizontal climatic curve by setting par.120=121 for Heating Climatic Curve and 124=125 for Cooling Climatic Curve.
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