38
17.5.
Solar Application scheme E
Loading of two
DHW
reservoirs (
A
and
B
) with loading priority for reservoir
A
.
Fig. 17.5 Application scheme E
Installation recommendations
1.
For the controller to count heat output, it is required to install additional CT6 sensor outside
circuits of pumps
P1
and
P2
and connect it to
T4
input. The sensor should be installed possibly
close to the
P1
and
P2
pump outlet.
2.
Connect the circulation pump to the
H
output via the relay. It is necessary to use a relay type
6VDC
RM85-2021-35-1006
.
3.
In the diagram the circulation pump is located on
B
tank, but its operation is not related with the
algorithm and it may be installed on
A
tank as well.
4.
With respect to night cooling mode used for the container A and circulation activation for better
discharge of the container, it is recommended that circulation circuit is installed in the container A.
Mains 230~
S
u
p
p
ly
L
S
u
p
p
ly
N
Pu
m
p
P1
[N
]
Pu
m
p
P1
[L
]
Pu
m
p
P2
[L
]
Pu
m
p
P2
[N
]
S
en
so
r
T
1
[+
]
S
en
so
r
T
1
[
-]
S
en
so
r
T
2
[+
]
S
en
so
r
T
2
[
-]
S
en
so
r
T
3
[+
]
S
en
so
r
T
3
[
-]
S
en
so
r
T
4
[+
]
S
en
so
r
T
4
[
-]
Ou
tp
u
t
H
[+
]
Ou
tp
u
t
H
[
-]
Summary of Contents for PCSol 201
Page 2: ......
Page 6: ......
Page 7: ...OPERATING MANUAL PCSol 201 ...
Page 27: ...INSTALLATION MANUAL PCSol 201 ...
Page 54: ...54 ...
Page 55: ......
Page 56: ...SALUS Controls Made in Poland ...
