Operating Hours Counter; Adjustment Channels - Sonnenkraft SKSC2HE Manual Del Usuario

4.1.6. Indication of current pump speed
n %, n1 %, n2 %:
Current pump speed
Display range:
30 ... 100 %
4.1.7. Indication of voltage
VOLT:
Current voltage
Display range:
0,0 ... 10,0 V
4.1.8. POOL
POOL:
Swimming pool charging
Setting range: ON
Factory setting:
OFF ... ON

4.1.9. Operating hours counter

h P / h P1 / h P2:
Operating hours
counter
Display channel
4.1.10. Digital Grundfos sensor
GFD1:
Digital Grundfos sensor
Adjustment range:
OFF / FLO
Factory setting: OFF
VFD1:
Digital Grundfos sensor
type
Adjustment range:
12, 40, 40F
Factory setting: 12
Shows the current pump speed of the corre-
sponding pump.
• n % : current pump speed (1-pump-system)
• n1 % : current pump speed pump 1
• n2 % : current pump speed pump 2
Shows the voltage at the 0-10 V output.
Enables the activation or deactivation of the
POOL function
The operating hours counter adds up the solar
operating hours of the respective relay (h P /
h P1 / h P2). Full hours are shown on the dis-
play.
The operating hours added up can be reset. As
soon as one operating hours channel is select-
ed, the symbol is permanently shown on the
display. The button SET (3) must be pressed for
approx. 2 seconds in order to get into the RE-
SET-mode of the counter. The display-symbol
is fl ashing and the operating hours will be
set to 0, if confi rmed by button SET within 5
seconds. In order to fi nish the RESET-procedure,
the button must be pressed to confi rm.
In order to cancel the RESET-operation, no but-
ton should be pressed for about 5 seconds. The
controller returns automatically into the indica-
tion mode.
Activating a digital fl ow rate sensor for heat quan-
tity measurement.
Selecting des sensor type according to the fl ow
rate range:
12 = 1-12 l/min, suitable for propylene glycol/
water mixtures only
40 = 2-40 l/min
40F = 2-40 l/min (fast), suitable for water only
GB
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