Control Technology
31
Outdoor Reset Programming Unit
(continued)
Heating curve adjustment
(continued)
1. To change the slope
Change with coding address “d3“ in
coding level 1. Setting range 2 to 35
(equals slope 0.2 to 3.5).
2. To change the shift
Change with coding address “d4” in
coding level 1. Setting range -13 to
+40 K.
5
4
4
3
2
0
7
v
1
.5
230/
+68/20
-4/20
0.2
1.4
3.5
B
o
ile
r
w
a
te
r
te
m
p
e
ra
tu
re
o
r
s
u
p
p
ly
te
m
p
e
ra
tu
re
in
ºF
/º
C
Outdoor temperature in ºF/ºC
110
Fig. 16
Changing the slope
-13
+68/20
-4/20
1.4
+40
Outdoor temperature in ºF/ºC
B
o
ile
r
w
a
te
r
te
m
p
e
ra
tu
re
o
r
s
u
p
p
ly
te
m
p
e
ra
tu
re
in
ºF
/º
C
230/
110
Fig. 17
Changing the shift
