FUNCTIONS
65
Climatic curve offset (default and customized)
Two other parameters are configurable to adjust the water setpoint
according to customer needs:
— for the cooling curve, the minimum cooling water set-
point[P589] can be changed by an offset at the foot of the
curve (minimum cooling curve setpoint offset[P413])
— and for the heating curve, the maximum heating water set-
point [P585] can be changed by an offset at the foot of the
curve (maximum heating curve setpoint offset [P412])
Example:
COOLING CLIMATIC CURVES WITH OFFSET ON THE LOWER SIDE
0
5
10
15
20
25
10
15
20
25
30
35
40
45
50
P413
OAT (°C)
WSP (°C
)
HEATING CLIMATIC CURVES WITH OFFSET IN THE UPPER PART
5
15
25
35
45
55
65
-40
-30
-20
-10
0
10
20
30
P412
OAT (°C)
WSP (°C
)