Resol DeltaSol Plus User Manual

RESOL - Elektronische Regelungen GmbH • Heiskampstr. 10 • D-45527 Hattingen • Tel.:+49 (0) 23 24/96 48-0 • Fax: +49 (0) 23 24/96 48-55
eMail: technik@resol.de • Internet: http://www.resol.de
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RESOL DeltaSol Plus
Universal temperature differential regulator with
integrated calorimeter
Mounting instructions
6.2. Solar system with 1 collector, 1 store and reverse raising (support of heating circuit):
The regulator determines the temperature
difference between the collector sensor S1
and the store sensor S2. As soon as the
difference is higher than or identical to the
adjusted value of the switch-on temperature
difference (DTon), the pump (R1) is
activated so that the store is loaded until
the switch-off temperature difference (DToff)
or the maximum store temperature is
reached.
At the same time a DT-reverse raising is
realised independently of the solar heating.
If the switch-on temperature difference DT2
between the sensors S3 and S4 is exceeded,
a three-way valve for support of the heating
circuit is activated.
Menu item facto ry se tting selected adjustm ent
Options / T ube co l. N
Options
/ C o l-co oling
Y
Options
/ Recoo ling
N
Options
/ Frost protection N
Options
/ W M Z
N
Options
/ M inim al
N
O
p
tions / Ext. heat exchan
g
.
N
Options /
∆
T R2
NY
Options / After-heating N
Options / V alve N Y
Adjusted values / T spm ax 60°C
Adjusted values
/
∆
Ton
5.0 K
Adjusted values
/
∆
Toff
3.0 K
Adjusted values
/
∆
T2on
5.0 K
Adjusted values
/
∆
T2off
3.0 K
Adjusted values / T colm ax 120°C
Adjusted values
/ T co lsec
125°C
Adjusted values / M in.
pump speed
30 %
Adjusted values / T im e
current tim e
S1
S2
R1
R2
S3
S4

Resol DeltaSol Plus Specifications

General

Number of relay outputs	3
Controller Type	Solar thermal controller
Application	Solar thermal systems
Functions	heat quantity measurement
Inputs	Pt1000
Outputs	3 relay outputs
Operating temperature	0 °C to 40 °C