5 x Operation
38
FA ROTEX Solaris RPS3 P2 - 06/2012
5.4 Recommended settings
5.4.1 Standard parameter settings, recommended setting ranges
The following table summarises the factory settings and the possible and recommended setting ranges of the Solaris system
parameters.
Parameter Designation Access level Setting range Recommended
adjustment
range
Factory
setting
Increment
BE FA
Delta T on Cut-in temperature difference
x x 1...80
(>"Delta off")
10 to 15 K 15 K 1 K
Delta T off Cut-out temperature difference
x x 1...20
(>"Delta on")
2 to 5K 2K 1K
T
S
max
Maximum storage tank
temperature
x x 20 to 85 °C 75 to 85 °C 80 °C 1 K
Time PsE
Tank circulation pump cut-in
delay
x x 0 to 600 s 20 to 40 s 35 s 1 s
Time PsA
Tank circulation pump cut-out
delay
— x 0 to 600 s 15 to 30 s 20 s 1 s
Time UB Reverse condition delay time — x 0 to 600 s 5 to 20 s 5 s 1 s
Time Sp Pump block time — x 0 to 600 s — 30 s 10 s
T
K
max
Booster temperature
(maximum solar panel
temperature)
i x 20 to 110 °C — 75 °C 1 K
T
K
zul
Cut-in protection temp.
(max. approved operating
solar panel temp.)
i x 90 to 250 °C — 110 °C 1 K
T
R
min
Minimum temperature storage
tank
— x 0 to 10 °C — 0 °C 1 K
H/A
Automatic reset from manual
to automatic mode
i x 1 to 900 min — 30 min 1 min
FLS active FlowSensor activation
ix
no /
20 to 100
FLS 1.3: 20 without FLS: no
with FLS: 20
no, 20, 40,
100
FLS 2.0: 40
FLS: 5.0: 100
P min
Minimum instantaneous output
for burner stop
i x 0.0 to 99.9 kW — 99.9 kW 0.1 kW
T
S
min
Minimum temperature for
burner stop
i x 0 to 99 °C — 99 °C 1 K
Time VBSK Delay burner inhibit contact — x 10 to 600 s — 120 s 10 s
Cycle
Cycle of data output (serial
interface RS 232)
— x 0 to 300 s — 0 5 s
Baud rate Step speed of data output
— x 2400, 4800,
9600, 19200
— 19200 —
Table 5-5 Parameter overview
BE User
FA Specialist
x Adjustable
i Informative
— Not available
The system parameters at start-up must be set individually to the installed system situation and if necessary
optimised during operation. In general, the system operates with the factory settings.
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