Resol DeltaSol BX+ V2 Manuel De Mise En Service page 14

DeltaSol BX+ V2
®
4. System description stratified layer module basic scheme with east / west collectors
(Scheme number 004 / 014)
The controller compares the temperatures at the temper-
ature sensors S1 and S6 to the temperature at sensor S2. If
one of the temperature differences measured is higher than
the adjusted switch-on temperature difference, the pump
(R1 or R2) will be activated; the solar circuit will be heated.
The controller will aim to hold the adjusted temperature
difference. The pump speed is controlled such that the ad-
justable temperature difference is reached.
KIOTO Clear Energy AG
A - 9300 St. Veit a.d. Glan
DeltaSol ® BX+ V2
S1 S2
RPD
1 2 3 4
S9 S10
V40 V40
VFD
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Note: In scheme 014, connect the pump R1 to PWM A, R2 to PWM B and R3 to PWM C additionally.
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Vor Öffnen Gerät spannungslos schalten!
Isolate mains before removing cover!
Masse-Sammelklemme benutzen
Use ground common terminal block
Neutralleiter-Sammelklemme benutzen!
N
Use neutral conductor common terminal block
Schutzleiter-Sammelklemme benutzen
Use PE Common terminal block
Temp. Sensor
S3 S4 S5 S6 S7 S8
5 6 7 8 9 10 11 12 13 14 15 16
PWMA PWMB PWMC PWMD
CS10 VBus
0-10V 0-10V 0-10V 0-10V
S1 S6
S3
R1
R2
If the temperature difference between S3 and S2 exceeds
the adjusted switch-on temperature difference for the sec-
ondary pump (external heat exchanger), the pump (R3) will
be switched on. Store loading is controlled by means of an
additional heat exchange function. The valve (R4) is normal-
ly open to load the central store zone.
If the temperature difference between S5 and S7 exceeds
the switch-on temperature difference, the upper store
zone will be loaded up to the adjusted set temperature.
R1-R4 1 (1) A (100 ... 240) V~
R5 4 (1) A 240 V~
4 (1) A 24V
IP20
S7
R4
(V1)
S5
Speicher
Store 1
1
S2
R3
T4A
100 ... 240 V~
50-60 Hz
L' L
N