User ManualTable of Contents1 Introduction72 Working principle of the appliance113 Installation154 Conversion to a different gas category335 Filling416 Draining437 The control panel478 Status of the appliance499 Starting and running5110 Shutting down5311 Troubleshooting5512 Performing maintenance6113 Warranty (certificate)6514 Appendices671: Manual Front12: Manual Back2Size: 3.01 MBPages: 74Language: EnglishOpen manual