6
x
FlowSensor
FA ROTEX Solaris RPS4 -
04/2016
29
6.4 Recommended settings
6.4.1 Standard parameter settings, recommended
setting ranges
The following table summarises the factory settings and the pos-
sible and recommended setting ranges of the Solaris R4 regu-
lator system parameters.
Tab. 6-5 Overview of parameters
Parameter
Designation
Access level Setting range Recommended
setting range
Factory
setting
Increment
TKpos
Solar panel
Specialist
Ĺ
Ļ
Real
mounting posi-
tion
Ļ
—
Delta T on
Switch-on temperature difference
Operator
3...80
(>"Delta off")
10 to 15 kW
15 K
15 K
Delta T off
Switch-off temperature difference
1...14
(>"Delta on")
2 to 5 kW
2 K
1 K
TS max
Maximum storage tank temperature
20 to 85°C
75 to 85°C
80°C
1 K
time P2
Minimum run time of the solar operating
pump P
S
at maximum output
10 to 999 kW Filling time +20 s
150 s
1 s
AUTORESET %P
Release blocked pump stages every 24
hours
Spe
ci
alist
Yes/No
—
No
—
FLS active
FlowSensor activation
0 to 100
FLS 12: 12
With FLS:
20
0, 12, 20,
100
FLS 20: 20
FLS 100: 100
FR active
Status frost protection function
Yes/No
—
No
—
H/A
Automatic return from manual to auto-
matic operation
1 to 900 min
—
30 min
1 min
P min
Min. output for burner stop
0,0 to 99.9 kW
—
99.9 kW
0.1 kW
T frost
Threshold solar panel temperature for
activation of the frost protection function
0 to 10°C
—
0°C
1 K
T frost off
Threshold temperature for activation of
the enhanced frost protection function
for solar panels
-5
—
-5°C
—
TK max
Booster temperature
(maximum solar panel temperature)
20 to 110°C
—
75°C
1 K
TK save
Minimum solar panel temperature fro
release of pump operation with active
frost protection function
50 to 150°C
—
70°C
1 K
TK permitted
Restart protection temperature (max.
permissible operating solar panel tem-
perature)
90 to 250°C
—
95°C
1 K
TR min
Minimum return temperature
10 to 60°C
—
25°C
1 K
TS min
Minimum storage tank temperature for
burner stop
0 to 99°C
—
99°C
1 K
time frost
Additional start run time of the solar
operating pump P
S
with active frost pro-
tection function
0 to 600 s
—
0 s
1 s
time SP
Blocking time solar operating pump P
S
0 to 600 s
—
30 s
10 s
time VBSK
Delay burner blocking contact
10 to 600 s
—
120 s
10 s