- 8 -
1.6.5 Connection example, hot water temperature measurement valve (PT1000)
This example shows how to install a hot water temperature sensor (Figure 628 / 629). Just as in the preceding
examples, the permanently assigned channel number can be found in the side designation (Fig.: 1-7 a) and in the
description of the respective channel (Fig.: 1-7 b). Connect the hot water temperature sensor in accordance with
Figure 1-7. Connect both white conductors of the temperature measurement valve together to Module terminal
KL3202 with the designation R-. One red conductor each of the temperature measurement valve is connected to
the card inputs with the designation R+ and RL. Here, no differentiation is made between the conductors.
Fig.: 1-7 Extract of circuit diagram (Temperature measurement valve, HW101)
a)
=6
8x
x.
xx
Ch
ar
gi
ng
hy
dr
at
e
sy
st
em
"S
ta
rt
"
)
b)
=6
8x
x.
xx
Ch
ar
gi
ng
hy
dr
at
e
sy
st
em
"S
ta
rt
"
)
