Rotex RPS4 User Manual

6 x Control
FA ROTEX Solaris RPS4 - 06/2015
31
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 or the system parameters
for the Solaris R4 controller.
Tab. 6-5 Overview of parameters
Parameter Designation Access
level
Setting range Recom-
mended
setting range
Factory
setting
Increment
TK
pos
Solar panel
Specialist
Ĺ Ļ
Real
mounting posi-
tion
Ĺ —
Delta T on auto
Activation of start optimisation with
variable switch-on condition
Off / On On On —
Delta T On Switch-on temperature difference
Operator
1...80
(>"Delta off")
10 to 15 kW 15 K 15 K
Delta T Off Switch-off temperature difference
1...20
(>"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 operat-
ing pump P
S
at maximum output
10 to 999 kW
Filling time
+20 s
150 s 1 s
Time Sp
Blocking time solar operating
pump P
S
Specialist
0 to 600 s — 30 s 1 s
TK max
Booster temperature
(maximum solar panel temperature)
20 to 110 °C — 75 °C 1 K
TK perm
Restart protection temperature (max.
permissible operating solar panel
temperature)
90 to 250 °C — 95 °C 1 K
TR min Minimum return temperature 10 to 60°C — 25 °C 1 K
T frost
Threshold solar panel temperature
for activation of the frost protection
function
0 to 10 °C — 0 °C 1 K
TK save
Minimum solar panel temperature fro
release of pump operation with active
frost protection function
50 to 80°C — 70 °C 1 K
Time Frost
Additional start run time of the solar
operating pump P
S
with active frost
protection function
0 to 600 s — 0 s 1 s
FR active Status frost protection function Yes/No Automatic No —
H/A
Automatic resetting from manual to
automatic mode
1 to 900 min — 30 min 1 min
FLS enabled FlowSensor activation 12 to 100
FLS12: 12
With FLS: 20
12, 20, 40,
100
FLS 20: 20
FLS 40: 40
FLS 100: 100
P min Min. output for burner stop 0,0 to 99.9 kW — 99.9 kW 0.1 kW
TS min
Minimum storage tank temperature
for burner stop
0 to 99 °C — 99 °C 1 K
Time VBSK Delay burner blocking contact 10 to 600 s — 120 s 10 s
T frost off
Threshold temperature for activation
of the enhanced frost protection func-
tion for solar panels
-5 — -5°C —
AUTORESET%P
Release blocked pump stages every
24 hours
Yes/No — No —

Rotex RPS4 Specifications

General

Brand	Rotex
Model	RPS4
Category	Control Unit
Language	English