Ochsner OLWI 9, Operating Instructions & Installation Instructions

Page: 44 / 48

BA_OLW A/I OTE3_SW5x_DE_20160510_V2 44 / 48
18 ANNEX
18.1 Setting the flow rate
The nominal flow rate (see 18.2) is to be ensured in all types of operation /hot water charging, heating, cooling via a
separate buffer tank etc.). The flow rates are measured by the installed flow meter and displayed on the OTE control.
The flow rate is adjusted by means of the adjustment screw on the circulation pump supplied. For a hydraulic regulation
corresponding to the standards, especially by combined heating rsp. heating/cooling operation with hot water heating,
appropriate pipe-run regulating valves are to be fitted and the system calibrated as required.
Fig.31: Setting the flow rate of the EC pump
Procedure
1) Switch on the buffer charge pump (heat generator pump) via the relay test.
Fig.32: Switch on heat generator pump
2) The measured flow rate is displayed, this must correspond to the nominal flow.
Fig.33: Reading flow rate
Setting ∆p-c
Set the flow rate by
turning the red adjustment screw.
Mi 20.02.2009 15:41
Betriebsbereit
OCHSNER OTE
MENU
WAERMEPUMPE
ESC ENTER
WARMWASSERKREIS
Betriebswahl
Betriebsdaten
Einstellungen
Relaistest
ESC ENTER
Hauptmenü
HEIZKREIS 1
HEIZKREIS 2
WARMWASSERKREIS
WAERMEPUMPE
ESC ENTER ESC ENTER
01-077
Wärmequellenpu 0
01-078
Umlenkventil Kü 0
WAERMEPUMPE
01-022
Wärmeerzeugerpu 0
01-076
Verdichter 0
100%
ESC ENTER
01-022 WAERMEPUMPE
Wärmeerzeugerpumpe
WAERMEPUMPE
Betriebswahl
Betriebsdaten
Einstellungen
Relaistest
ESC ENTER
Mi 20.02.2009 15:41
Betriebsbereit
OCHSNER OTE
MENU
Mi 20.02.2009 15:41
Betriebsbereit
OCHSNER OTE
MENU
21-002 WAERMEPUMPE
Volumenstrom Wärmenut-
zung
27.4 l / min
ESC ENTER ESC ENTER
23-010
Heizenergie MWh 0
23-003
Heizleistung 0
WAERMEPUMPE
21-002
Volumenstrom Wä 27
23-001
Heizenergie kWh 0