Casablanca Fan Company HM 71, HM 101 manual HeatMaster, Hm Hm, excellence in hot water

Models: HM 101 HM 71

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Servicing Instructions

HM 101

66401100

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Contents

HeatMaster Installation, Operating and Servicing InstructionsHM HM excellence in hot waterINTRODUCTION INDEXStandard equipment DESCRIPTIONOuter body TANK-IN-TANK heat exchangerTop cover Automatic air vent Domestic cold water inlet DESCRIPTIONTECHNICAL SPECIFICATION User-accessible parameters TECHNICAL SPECIFICATIONParameters accessible in servicing DescriptionAccess INSTALLATIONVentilation Chimney connection type B23Balanced flue boiler connection type C INSTALLATIONMaximum length concentric 6 metres Maximum length parallel 12 metresTemperature and pressure relief valve INSTALLATIONPressure reducing valve Expansion relief valveHEATING CONNECTION INSTALLATIONExpansion Example of a single circuit connectionPower supply INSTALLATIONSafety Alarm - moduleHeatMaster 71/101 and burner wiring diagram legend INSTALLATION9 10 11 COMMISSIONING BURNER FEATURESBurner troubleshooting Description of operation71/101 Gas burner features BURNER FEATURESGas category BG 2000-M/71SERVICE INTERVALS MAINTENANCESERVICING THE SAFETY DEVICES SERVICING THE BOILERSafety Valves USER GUIDEUnderstanding the control panel Heating system pressureStandby Mode CONTROL SETTINGSChanging the MCBA settings Parameter mode Temperature measurement display Info modeTable of error codes and corrective action Safety shutdownError description Fault repairINSTALLATION DETAILS SERVICE RECORDSERVICE RECORD excellence in hot water world.com