Manuals / Raypak / Household Appliance / Water Heater

Raypak B0109, B0147 Typical Mechanical Heating Installation, Water Heating

Models: B0109 B0147

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CONNECTIONS - PLUMBING

MECHANICAL HEATING

All high points of a mechanical heating system should be provided with manual bleed points or fitted with automatic air vents. The design of the system must be such that the water heater is provided with adequate water flow and pressure at all times (refer to ‘Pump Selection’ on page 20. On radiator or heating systems where thermostatic valves will vary the water flow a suitable by-pass valve must be installed to maintain the correct flow rate.

Typical Mechanical Heating Installation

WATER HEATING

Where the water heater is supplied as part of a package, including the storage cylinder and pump, the installation must comply with the drawing provided. Failure to observe this requirement may result in ineffective hot water capacity or damage.

Typical Water Heating Installation

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Raypak B0109, B0147 Typical Mechanical Heating Installation, Typical Water Heating Installation

Contents

Raypak Water Heaters Owners Guide and Installation InstructionsModels TypesInstalled by Purchased from PATENTS Date of installation Model Nº Serial NºNotice to Victorian Customers from the Victorian Plumbing Industry CommissionCONTENTS ABOUT YOUR WATER HEATER TEMPERATURE ADJUSTMENTMODEL TYPE HOW HOT SHOULD THE WATER BE?SAFETY WHAT TO DO IF YOU SMELL GAS?TO TURN OFF THE WATER HEATER DOES THE WATER QUALITY AFFECT THE WATER HEATER TO TURN ON THE WATER HEATERHOW LONG WILL THE WATER HEATER LAST? SERVICINGMAINS PRESSURE HOW YOUR WATER HEATER WORKS109MODELS On/Off Operation Hi/Lo OperationBURNER IGNITION All 109 and 147 Hi/Lo Models 147MODELS On/Off Operation147 On/Off Models Hi/Lo OperationIs the electricity switched on? SAVE A SERVICE CALLIs there a time clock on the power supply? Are you using more hot water than you think?Is there gas to the water heater? BURNER WILL NOT LIGHTIs the High Limit tripped PRESSURE RELIEF VALVE RUNNING Normal OperationREGULAR CARE SERVICEPRESSURE RELIEF VALVE lower the lever gentlyINDOOR INSTALLATION INSTALLATIONINSPECTION OF EQUIPMENT WATER HEATER LOCATIONOUTDOOR INSTALLATION CLEARANCES INDOOR INSTALLATIONSModel 109 ModelsAt least 1 500 mm below any openable window INSTALLATIONRelief Valve Setting Pressure SpecificationsExpansion Control Valve ECV² Setting HIGH WIND CONDITIONSREDUCING HEAT LOSSES WATER HEATING APPLICATIONS HOT WATER DELIVERY WATER HEATING APPLICATIONSHOOD CONVERSION 109 Indoor ConversionsDIMENSIONS AND TECHNICAL DATA 147 Indoor ConversionsINSTALLATION INSTALLATION 109 Models 147 ModelsWATER INLET AND OUTLET CONNECTIONS - PLUMBINGGAS INLET PIPE SIZES10C Rise WATER FLOW RATE AND PRESSURE DROP15C Rise 20C RiseTypical Water Heating Installation Typical Mechanical Heating InstallationMECHANICAL HEATING WATER HEATINGCONNECTIONS - ELECTRICAL THERMOSTAT SETTING109 INTERMITTENT PUMP OPERATIONCONTROL PANEL ACCESS WIRING A POWER FLUED SYSTEM TO THE WATER HEATERBUILDING MANAGEMENT SYSTEM BMS 109 ModelsCONNECTIONS - ELECTRICAL WIRING DIAGRAM - 109 ON/OFF MODELSCONNECTIONS - ELECTRICAL WIRING DIAGRAM - 109 HI/LO MODELSCONNECTIONS - ELECTRICAL WIRING DIAGRAM - 147 ON/OFF MODELSCONNECTIONS - ELECTRICAL WIRING DIAGRAM - 147 HI/LO MODELSCONNECTIONS - ELECTRICAL MULTI PUMP OPTION - MECHANICAL HEATING SYSTEMSTHERMOSTAT On/Off Models LOCATION OF CONTROLSHi/Lo Models GAS CONTROL On/Off ModelsWHEN HANDLING SAFETY PRECAUTIONSDURING FIRST FIRING OF THE WATER HEATER AFTER HANDLINGCOMMISSIONING FAMILIAR WITH SAFE COMMISSIONING PROCEDURESPRE-STARTCHECKS OPERATIONAL CHECKSTO RESET THE WATER HEATER FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING THE WATER HEATER TO FILL THE WATER HEATERGAS PRESSURE ADJUSTMENT 109 On/Off Models BURNER PRESSURE ADJUSTMENTGAS INLET PRESSURE 147 On/Off Models109 Hi/Lo Models 147 Hi/Lo ModelsHi/Lo Models THERMOSTAT ADJUSTMENT All 109 Models TEMPERATURE CONTROLDifferential Adjustment HOTTER WATER INCREASES THE RISK OF SCALD INJURYSet Point Adjustment 147 Hi/Low Models CTX ThermostatDifferential Adjustment Water Heating Applications 90C maximum HIGH-LIMITTHERMOSTAT ADUSTMENTSERVICE PROCEDURES Six Monthly Service ProcedureAnnual Service Procedure WATER SUPPLIES WILL NOT BE COVERED BY THE WARRANTYSATURATION INDEX CHANGE OF WATER SUPPLYWATER SUPPLIES Water Quality ChartsRAYPAK WATER HEATER WARRANTY - AUSTRALIA ONLY WARRANTYWARRANTY CONDITIONS WARRANTY EXCLUSIONSWarranty Installationinstallation from date of installationProudly Manufactured by Raypak Australia Head Office & Sales Tel 03 9757 Fax96109147B