Viessmann SCU124, Руководство пользователя

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Viessmann 5443202
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SCU124
Time
Indicates the actual time.
Press the
button for 2 seconds in order to adjust the
hours. Press it again in order to adjust the minutes. Set the
time by pressing buttons 1 and 2. Press the
button in
order to save the adjustment.
Indication of current pump speed
Indicates the current pump speed of the solar pump.
n %:
Current pump speed
Display range: 30 ... 100 %
Operating hours counter The operating hours counter accumulates the solar opera-
ting hours of the respective relay (h P / h P1 / h P2). Full
hours are displayed.
The accumulated operating hours can be set back to 0. As
soon as one operating hours channel is selected, the symbol
is displayed.
Î
In order to access the RESET-mode of the counter,
press the SET button (3) for approx. 2 seconds.
The display symbol will flash and the operating hours
will be set to 0.
Î
Confirm the reset with the button in order to
finish the reset.
In order to interrupt the RESET-process, do not press a
button for about five seconds. The display returns to the
display mode.
h P / h P1 / h P2:
Operating hours counter
Display channel
kWh/MWh: Heat quantity
in kWh / MWh
Display channel
Indicates the energy gained in heat quantity – only available
if energy metering (OHQM) is activated.
The flow rate as well as the reference sensors S1 (flow) and
S4 (return) are used for calculating the heat quantity sup-
plied. It is shown in kWh in the channel kWh and in MWh
in the channel MWh. The overall heat quantity results from
the sum of both values.
The accumulated heat quantity can be reset. As soon as one
of the display channels of the heat quantity is selected, the
symbol is permanently shown on the display.
Î
Press button SET (3) for about 2 seconds in order to
access the RESET mode of the counter.
The display symbol will flash and the heat quantity
value will be set to 0.
Î
In order to finish this process, press the button
to confirm.
In order to interrupt the RESET process, no button should
be pressed for about five seconds. The controller automa-
tically returns to the display mode.
CDIS
Countdown of monitoring
period
Display range:
0 ... 30:0 ... 24 (dd:hh)
If the thermal disinfection option (OTD) is activated and
the monitoring period is in progress, the remaining moni-
toring time will be displayed as CDIS (in days and hours)
and counted backwards.
SDIS
Starting time display
Display range:
00:00 ... 24:00 (hh:mm)
DDIS
Heating period display
Display range:
00:00 ... 24:00 (hh:mm)
If the thermal disinfection option (OTD) is activated and
the heating period is in progress, the remaining time of the
heating period is displayed (in hours and minutes) in this
channel, counting backwards.
If the thermal disinfection option (OTD) is activated and
a starting delay time has been adjusted, the adjusted delay
time is displayed (flashing) in this channel.