Raypak B0147, B0109 To Turn on the Water Heater, Does the Water Quality Affect the Water Heater

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ABOUT YOUR WATER HEATER

TO TURN ON THE WATER HEATER

WARNING! If you smell gas do not attempt to turn on the water heater.

•Fill the system with water (refer to “To Fill the Water Heater” on page 32)

•Open the gas isolation valve fully at the inlet to the water heater.

•Plug in the power supply cord at the power outlet.

•Switch on the electrical supply at the power outlet to the water heater.

NOTE: If the water heater is correctly installed, this will also activate the circulating pump.

The water heater will operate automatically when a call for heat occurs.

HOW DO I KNOW IF THE WATER HEATER IS INSTALLED CORRECTLY?

Installation requirements are shown on page 21. The water heater must be installed by an authorised person. In Australia, the installation must comply with Standards AS/NZS 3500.4, AS/NZS 3000, AS 5601 and all local codes and regulatory authority requirements.

DOES THE WATER QUALITY AFFECT THE WATER HEATER

The water heater is suitable for most public water supplies; however some water qualities may have detrimental effects on the finned copper tube heat exchanger and fittings. If you are in a known harsh water area you must read page 39. If you are not sure, have your water quality checked against the conditions described on page 39.

HOW LONG WILL THE WATER HEATER LAST?

There are a number of factors that will affect the length of service the water heater will provide. These include the water quality, the water pressure, temperature (inlet and outlet) and the water usage pattern. However, your water heater is supported by a comprehensive warranty (refer to page 41).

SERVICING

For safe and efficient operation, the water heater should be serviced annually by your nearest Rheem Service Department or their Accredited Service Agent. Only genuine replacement parts should be used on this water heater. Refer to “Service Procedures” on page 38

WARNING: Servicing of a gas water heater should only be carried out by authorised personnel.

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Contents Raypak Water Heaters Patents Contents Model Type Temperature AdjustmentAbout Your Water Heater 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 HOW do I Know if the Water Heater is Installed CORRECTLY?To Turn on the Water Heater HOW Long will the Water Heater LAST?Models HOW Your Water Heater WorksMains Pressure On/Off OperationBurner Ignition All 109 and 147 Hi/Lo Models147 On/Off Models Not Enough HOT Water or no HOT Water Save a Service CallDiagnostic Features of Electronic Thermostat Water Heater not OperatingExpansion Control Valve Running Burner will not LightPressure Relief Valve Running High GAS BillsPressure Relief Valve ServiceRegular Care Expansion Control ValveInspection of Equipment InstallationIndoor Installation Water Heater LocationCombustion / Ventilation AIR Clearances Indoor InstallationsOutdoor Installation Safe TrayInstallation High Wind Conditions Cold Water SupplyTank Water Supply Hood Conversion HOT Water Delivery Water Heating ApplicationsReducing Heat Losses Water Heating Applications Indoor ConversionsDimensions and Technical Data 109147 Models GAS Inlet Connections PlumbingWater Inlet and Outlet Pipe SizesRelief Valve Pressure Rating Model Pump Branch Size Minimum Manifold HeaderPump Selection Relief Valve DrainMechanical Heating Typical Mechanical Heating InstallationTypical Water Heating Installation Water Heating109 147 On/Off Thermostat SettingConnections Electrical Intermittent Pump OperationWiring a Power Flued System to the Water Heater Control Panel AccessBuilding Management System BMS Wiring Diagram 109 ON/OFF Models Wiring Diagram 109 HI/LO Models Wiring Diagram 147 ON/OFF Models Wiring Diagram 147 HI/LO Models Multi Pump Option Mechanical Heating Systems GAS Control Location of ControlsThermostat Rating LabelDuring First Firing of the Water Heater Safety PrecautionsWhen Handling After HandlingCommissioning PRE-START ChecksOperational Checks To Reset the Water Heater Operating the Water HeaterBurner Pressure Adjustment GAS Pressure Adjustment 109 On/Off ModelsGAS Inlet Pressure 109 Hi/Lo Models 147 Hi/Lo Models147 On/Off models AKO Thermostat Set Point Adjustment Temperature ControlThermostat Adjustment Differential Adjustment147 Hi/Low Models CTX Thermostat Set Point Adjustment HIGH-LIMIT Thermostat Adustment Water Heating Applications 90C maximumService Procedures Six Monthly Service ProcedureAnnual Service Procedure Water Supplies Saturation IndexChange of Water Supply Water Quality Charts Warranty Warranty ExclusionsRaypak Water Heater Warranty Australia only 131 031 Australia96109147B

B0109, B0147 specifications

Raypak is a well-established name in the world of heating technology, particularly recognized for its efficient and reliable pool and spa heaters. Among their range, the Raypak B0147 and B0109 models stand out for their performance and advanced features designed to enhance user experience.

Both the Raypak B0147 and B0109 models prioritize efficiency, making them ideal choices for residential or commercial swimming pools. They are engineered to deliver reliable heating, ensuring that water maintains a comfortable temperature no matter the season. One of the standout features is their compact design, which allows for easy installation in various settings without requiring extensive modifications to existing infrastructure.

A key characteristic of the Raypak B0147 is its digital control system. This advanced technology allows users to set precise temperatures and monitor heater performance. The intuitive interface makes it user-friendly, facilitating adjustments on-the-fly. The B0109 model, meanwhile, offers robust heating capabilities, featuring a high-output design that can rapidly elevate water temperatures, perfect for pools with significant heat loss.

Both models utilize a copper-fin-tube heat exchanger, which enhances heat transfer efficiency and extends the lifespan of the heater. This design not only improves thermal efficiency but also ensures that users experience lower energy bills over time. They also come equipped with a dependable ignition system, featuring an automatic spark ignition that eliminates the need for pilot lights, leading to improved safety and reliability.

Durability is another hallmark of the Raypak line. Both models are constructed with materials designed to withstand harsh weather conditions and exposure to pool chemicals, ensuring longevity. The corrosion-resistant housings prevent degradation, maintaining the heater's performance over time.

In summary, the Raypak B0147 and B0109 models deliver outstanding heating performance through efficient technology and durable construction. Their user-friendly controls, compact design, and energy-efficient heat exchangers make them excellent choices for pool owners looking to optimize their heating solutions. With Raypak, users can enjoy comfortable water temperatures year-round, backed by reliable technology and impressive efficiency.
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