Raypak B0147, B0109 Service Procedures, Six Monthly Service Procedure, Annual Service Procedure

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SERVICE PROCEDURES

ONLY AN AUTHORISED PERSON MAY REPAIR OR SERVICE A GAS APPLIANCE.

Ceramic fire tile refractories are used in Raypak water heaters. Refractories must be treated with care because they can be harmful by inhalation and irritating to the skin, eyes and respiratory system.

Refer to “Safety precautions” on page 30 for the precautions to be taken when servicing the water heater.

Six Monthly Service Procedure

1.Isolate power to the water heater.

2.Operate the pressure relief valve (PRV) manually to check that the drain is clear and the valve reseals.

3.Remove burner access door and header access panels

4.Visually inspect combustion chamber area for build up of debris and clean if necessary.

5.Check the water heater thoroughly for any damage.

6.Check the heat exchanger and water seal areas for leaks and signs of sooting.

7.Check air vents and louvers, clean as required.

8.Restore power and check operation of the ignition system and all safety devices.

9.Check operation and calibration of all temperature control devices.

10.Perform a leak test on all gas unions using soapy water solution.

11.Check and monitor the operation of the water heater for at least ten (10) minutes.

•With the burner lit, make a visual check of the main burner and pilot flame. Yellow flames indicate some restriction of the combustion air openings or incorrect burner gas pressure setting.

•A bright orange, luminous flame is not normal and can cause sooting under prolonged operation.

12.Refit burner access door and header access panels.

13.Clean and remove any dust and debris from the water heater and its immediate area.

Annual Service Procedure

1.Conduct the Six Monthly Service Procedure detailed above PLUS

2.Isolate gas, electricity and water supplies.

3.Disconnect and remove the burner tray.

4.Check igniter electrode and flame rod - clean and re-align if required.

5.Check main burner injectors – clean if required.

6.Clean burner bars.

7.Inspect external area of heat exchanger, clean fins and baffles.

8.Refit the burner tray and reconnect the gas train.

9.Restore gas, electricity and water supplies.

10.Perform a leak test on the gas train using soapy water solution.

11.Check burner pressure - adjust if required. Refer to “Gas Pressure Adjustment” on page 33

12.Refit all panels and the burner access door.

During the maintenance procedures detailed above all damaged or faulty components should be reported to the householder or responsible officer and arrangements made to effect immediate repairs.

DO NOT return the water heater to service where an unsafe condition exists.

WARNING! Operation of the water heater when faulty or incorrectly adjusted will result in rapid and severe damage which is not covered by warranty.

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Contents Raypak Water Heaters Patents Contents Model Type Temperature AdjustmentAbout Your Water Heater HOW HOT should the Water BE?To Turn OFF the Water Heater SafetyWhat to do if YOU Smell GAS? 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 Operation147 On/Off Models Burner IgnitionAll 109 and 147 Hi/Lo 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 Tank Water Supply High Wind ConditionsCold Water Supply Hood Conversion HOT Water Delivery Water Heating ApplicationsReducing Heat Losses Water Heating Applications Indoor Conversions147 Dimensions and Technical Data109 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 OperationBuilding Management System BMS Wiring a Power Flued System to the Water HeaterControl Panel Access 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 HandlingOperational Checks CommissioningPRE-START Checks To Reset the Water Heater Operating the Water HeaterGAS Inlet Pressure Burner Pressure AdjustmentGAS Pressure Adjustment 109 On/Off Models 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 maximumAnnual Service Procedure Service ProceduresSix Monthly Service Procedure Change of Water Supply Water SuppliesSaturation Index 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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