Raypak B0109, B0147 installation instructions Burner Pressure Adjustment, GAS Inlet Pressure

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BURNER PRESSURE ADJUSTMENT

GAS INLET PRESSURE

IMPORTANT – CHECK the gas supply pressure at the inlet to the water heater with the water heater and all other gas burning appliances in the premises operating (burners alight). The minimum gas supply pressures are:

Natural Gas - 1.13 kPa

Propane - 2.75 kPa

If this minimum cannot be achieved, it may indicate the meter or the gas line to the water heater is undersized. It is important to ensure that an adequate gas supply pressure is available to the water heater when other gas burning appliances, on the same gas supply, are operating.

GAS PRESSURE ADJUSTMENT 109 On/Off Models

To adjust the burner pressure on a water heater with a White Rodgers 36G22 Type 210 gas valve proceed as follows:

•Remove the screw from the outlet pressure tap.

•Attach a manometer to the outlet pressure tap.

•Remove the cap from the pressure regulator adjuster.

•With the main burner operating, adjust the pressure regulator (clockwise to increase or anti-clockwise to decrease) to achieve the burner pressure as specified on the rating label (refer to “Location of Controls” on page 29).

•Turn off the water heater.

•

Replace the cap on the pressure regulator adjuster.

Regulator Cap

Pressure Tap

 

 

•Disconnect the manometer and replace the pressure tap screw and washer.

•Check for gas leaks, using soapy water.

147 On/Off Models

 

 

To adjust the burner pressure on a water heater with a Honeywell Smart

Regulator Cap

Pressure Tap

Valve, proceed as follows:

•Remove the screw and washer from the outlet pressure tap.

•Attach a manometer to the outlet pressure tap.

•Remove the cap from the pressure regulator adjuster.

•With the main burner operating, adjust the pressure regulator (clockwise to increase or anti-clockwise to decrease) to achieve the burner pressure as specified on the rating label (refer to “Location of Controls” on page 29).

•Turn off the water heater.

•Replace the cap on the pressure regulator adjuster.

•Disconnect the manometer and replace the pressure tap screw and washer.

•Check for gas leaks, using soapy water.

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Contents Raypak Water Heaters Patents Contents 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 To Turn on the Water Heater HOW do I Know if the Water Heater is Installed CORRECTLY?Does the Water Quality Affect the Water Heater HOW Long will the Water Heater LAST?Mains Pressure HOW Your Water Heater WorksModels On/Off OperationBurner Ignition All 109 and 147 Hi/Lo Models147 On/Off Models Diagnostic Features of Electronic Thermostat Save a Service CallNot Enough HOT Water or no HOT Water Water Heater not OperatingPressure Relief Valve Running Burner will not LightExpansion Control Valve Running High GAS BillsRegular Care ServicePressure Relief Valve Expansion Control ValveIndoor Installation InstallationInspection of Equipment Water Heater LocationOutdoor Installation Clearances Indoor InstallationsCombustion / Ventilation AIR Safe TrayInstallation High Wind Conditions Cold Water SupplyTank Water Supply Reducing Heat Losses Water Heating Applications HOT Water Delivery Water Heating ApplicationsHood Conversion Indoor ConversionsDimensions and Technical Data 109147 Models Water Inlet and Outlet Connections PlumbingGAS Inlet Pipe SizesPump Selection Model Pump Branch Size Minimum Manifold HeaderRelief Valve Pressure Rating Relief Valve DrainTypical Water Heating Installation Typical Mechanical Heating InstallationMechanical Heating Water HeatingConnections Electrical Thermostat Setting109 147 On/Off 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 Thermostat Location of ControlsGAS Control Rating LabelWhen Handling Safety PrecautionsDuring First Firing of the Water Heater After HandlingCommissioning PRE-START ChecksOperational Checks Operating the Water Heater To Reset the Water HeaterBurner Pressure Adjustment GAS Pressure Adjustment 109 On/Off ModelsGAS Inlet Pressure 147 Hi/Lo Models 109 Hi/Lo ModelsThermostat Adjustment Temperature Control147 On/Off models AKO Thermostat Set Point Adjustment Differential Adjustment147 Hi/Low Models CTX Thermostat Set Point Adjustment Water Heating Applications 90C maximum HIGH-LIMIT Thermostat AdustmentService Procedures Six Monthly Service ProcedureAnnual Service Procedure Water Supplies Saturation IndexChange of Water Supply Water Quality Charts Warranty Exclusions Warranty131 031 Australia Raypak Water Heater Warranty Australia only96109147B

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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