DeDietrich BESL 200, Руководство пользователя

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4 Operating the appliance
4.1 Reading out measured values
Scroll down the values measured using the ( and ) keys.
Parameter Description Remarks
TC
Collector temperature S1 sensor.
The value
TC
shows the temperature in °C given by the collector sensor in real time.
TR
Calorifier temperature
(Solar exchanger -
lower)
S2 sensor.
The value
TR
shows the temperature in °C in real time measured by the sensor in the lower
zone of the DHW calorifier.
THR
Calorifier temperature
(Back-up)
S3 sensor.
The value
THR
shows the temperature in °C in real time measured by the sensor in the
upper zone of the DHW tank.
PC %
Pump regime Value
PC %
gives the solar heating pump regime in real time (0-100%).
tc
Auto-calibration time The value
tc
shows the self-calibration phase time remaining in seconds.
RAP
Force back-up
On
: Back-up powered up.
AUTO
: Back-up managed by the control system.
¼ See chapter: "Force back-up", page 14.
h P1
Hour run meter on the
solar pump
Reset to zero possible.
¼ See chapter: "Resetting the values to zero", page 13.
h P2
Hour run meter on the
electrical back-up
Reset to zero possible.
¼ See chapter: "Resetting the values to zero", page 13.
KWh
Amount of heat (kWh)
4
The amount of heat received is calculated according to the parameters input on
commissioning (DMAX).
4
Reset to zero possible.
¼ See chapter: "Resetting the values to zero", page 13.
Values
KWh
or
MWh
give an estimate of the total amount of heat produced by the
installation in kWh or MWh since commissioning of the control system. The amount of heat
received is calculated according to the parameters input on commissioning (DMAX).
MWh
Amount of heat (MWh)
HRE
Time
¼ See chapter: "Setting the time", page 14.
4.1.1. Resetting the values to zero
It is possible to reset the value to zero when the letter
T
is displayed.
1. Select a value using the
(
and
)
keys.
2. Press the
B
key for 2 seconds. The value is reset to zero.
To suspend the operation, do not press any keys for 5
seconds. The control system will automatically go back to
the value display mode.
4. Operating the appliance BSL 200...400 BESL 200...400
13 11/06/2012 - 300028413-001-A