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
6.4. Solar system with 1 collector, 1 store, after heating and activated heat measurement:
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
NY
Options / M inim al N
O
p
tions
/ Ext. heat exchan
g
.
N
Options /
∆
T R2
N
Options / After-heating N Y
A djusted values
/ Tspmax 60°C
Adjusted values /
∆
Ton
5.0 K
Adjusted values /
∆
Toff
3.0 K
A djusted values
/ T-Thon
45°C
Adjusted values / T -T hoff
50°C
Adjusted values / t-Thon 00:00
A djusted values
/ t-Thoff 00:00
A djusted values
/ T co lm ax
120°C
Adjusted values / T colssec 125°C
Ad
j
usted values
/flowm eter
1 l/min see flowmeter
Ad
j
usted values/fro st
p
rot.
45 Vol%
A djusted values / m in.
pump speed
30 %
Adjusted values / tim e current tim e
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 and the store is loaded until the
switch-off temperature difference (DToff) or
the maximum store temperature is reached.
With the temperature sensor S3 in the
upper part of the store the water is after-
heated via the optionally switched on
thermostat function and the pump R2. By
means of the feed and return flow
temperature sensors S4 and S5 and the flow
measured by the flowmeter and adjusted in
the menu Adjusted Values, the heat quantity
is calculated.
S1
R1
S5
S4
S3
S2
R2
Method of regulating
the flow:
1. Set the mode switch
in position ON
2. Regulate resp. check
the flow by means of the
flowmeter
3. Adjust the value in
Adjusted Values/Flow

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