8 ChecklistLocationSurface adjustmentDrainagePipe installation, hot and cold sidePipe connections in accordance with the diagramFlexible hosesExpansion and bleed vesselFilter, hot and cold sidePipe insulationOpen radiator valvesLeak test, hot and cold sideElectrical InstallationCircuit breakerFusePositioning of the outdoor sensorCommissioningBleeding, hot and cold sideSettings control systemManual test componentsManual test different operating conditionsNoise checkFunction test safety valvesFunction test mixer valveTrimming the heating systemCustomer informationContents of this manualSafety precautionsController, functionSettings and adjustmentsRegular checksReference to service requirementWarranties and insurancesUser Guide Domestic heat pumpsDanfoss Heating Solutions VUGFE102 23