Resol DeltaSol BS/3 User Manual

D e lt a S o l
®
BS/3
© RESOL 10082_deltasol_bs/3.monus.indd
| 8
R2
S1
S2
R1
S3
S4 / TR
System layout 2
The controller calculates the temperature difference bet-
ween collector sensor S1 and tank sensor S2. If the diffe-
rence is larger than or identical to the adjusted switch-on
temperature difference (DT O), the solar pump will be
operated by relay 1, and the tank will be loaded until the
switch-off temperature difference (DT F) or the maximum
tank temperature (S MX) is reached.
Sensor S3 is used for a thermostatic function, which ope-
rates relay 2 for backup heating or heat dump purposes,
Arr 2
Display Channels
Channel Description Terminal Page
INIT
x*
ODB initialization active - 19
FLL
x*
ODB filling time active - 19
COL x Temperature collector S1 18
TSTB x Temperature tank 1 bottom S2 18
TSTT x Temperature tank 1 at the top S3 18
TDIS
s*
Thermal disinfection temperature S3 18
S4 x Temperature sensor 4 S4 18
TR x* Temperature return sensor S4 18
h P1 x Operating hours R1 R1 19
h P2 x Operating hours R2 R2 19
kWh
x*
Heat quantity kWh - 19
MWh
x*
Heat quantity MWh - 19
CDIS
s*
Countdown of monitoring period - 19
SDIS
s*
Starting time display - 19
DDIS
s*
Heating period display - 19
TIME x Time - 16
when the adjusted thermostat switch-on temperature
(AH O) is reached. This function can optionally be com-
bined with up to three adjustable time frames.
Sensor S3 can also be optionally used as a reference sensor
for the thermal disinfection function OTD.
Sensor S4 can optionally be connected for measurement
purposes. If energy metering (OHQM) is activated, sensor
S4 has to be connected as return sensor.

Resol DeltaSol BS/3 Specifications

General

Brand	Resol
Model	DeltaSol BS/3
Category	Controller
Language	English