Panasonic PAW-HPM 1 User Manual

29Naturally, the automatically generated parameter configuration may later be manuallyadjusted or changed. This means it is also possible to control systems which are notentirely covered by the pre-configured system diagrams. Upon delivery of thecontroller, there is normally no system diagram assigned and the control programs areinactive.CAUTION:When the system diagram is being loaded, the power supply should not bedisconnected. Doing so will cause the configuration not to finish completely,in which case the automatic configuration must be performed again (seechapter “Manual configuration“).3.2.1 Initial loading of the system diagramIf the HPM controller notices that no system diagram has been loaded, the user isautomatically asked to select a language and to enter the system diagram number.1. Switch the controller on and follow the steps shown in the display.2. The controller will ask what language should be shown in the display. Thedefault language is ”German”. If this language is wanted, simply press”OK”. Otherwise, use ”+” and ”-” to select a language and press ”OK” toselect it. Changing the language is possible any time in the menu ”global /service / software”3. The message “Please configure all system data, then load diagram withcoldstart=1 [OK]” will be displayed. Press “OK”.4. The display will now jump automatically into the menu “system diagram”.5. Change the sysDiagram parameter to your selected system diagram numberusing “+”, “-“ and “OK”.6. Press “DOWN“ to select the parameter type sensor. Changing the defaultsetting (“0”) is only necessary if a foreign sensor (1=Ni1000, 2=NI1000LG)will be used. Choose the desired sensor type for the system by using “+”, “-“and “OK”.7. When selecting a system diagram which includes communication with theheat pump(s) (4xxxx; 5xxxx, 6xxxx, 7xxxx), the type(s) of heat pumps mustbe entered in the parameters type-HP1, type-HP2 and type-HP3. Here, theidentification “-1” (according to the type label on the heat pump) must beentered (e.g. “SXC12D90E8-1”). “+”, “-“ and “OK” enables adjusting eachcharacter in the line.8. If the type entered is not accepted when pressing “OK”, then communicationwith a heat pump of this type is not possible. An overview of all compatibleheat pumps is contained in the appendix.9. Use “DOWN” to select the parameter cold start. Change the parameter to”1” by using “+”. Press “OK”.10. When the display shows “SYSTEM XXXXX LOADED”, you are done. Thecontroller is now ready for operation.CAUTION:When performing a cold start, all previously performedadjustments are lost and all parameters are reset to their defaultvalues!