Raypak B0109, B0147 Location of Controls, Thermostat, GAS Control, Rating Label, High Limit

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LOCATION OF CONTROLS

THERMOSTAT (1)

On/Off Models

109 On/Off type water heaters are fitted with a Honeywell L4189A2014B mechanical thermostat with its sensor located in the inlet side of the water heater header.

147 On/Off type water heaters are fitted with an AKO 14123 electronic thermostat with its sensor located in the inlet side of the water heater header.

On/Off type controls are typically used where the system load is constant (e.g. hot water supplied from a storage tank or in floor slab heating).

NOTE: If the water heater is connected to a storage tank with a tank thermostat fitted, the water heater thermostat should be set slightly higher than the tank thermostat setting.

Hi/Lo Models

109 Hi/Lo type water heaters a fitted with an IMT TRZ 2 stage mechanical thermostat with its sensor located in the outlet side of the water heater header.

147 Hi/Lo type water heaters a fitted with a Campini CTX032Y01 2 stage electronic thermostat with its sensor located in the outlet side of the water heater header.

Hi/Lo type controls are typically used where the system load is variable (e.g. hot water supplying radiator coils for room heating).

GAS CONTROL (2)

On/Off Models

109 On/Off type water heaters are fitted with a White Rodgers 36G22 Type 210 single stage gas valve.

147 On/Off type water heaters are fitted with a Honeywell SV9605 smart valve. This gas control incorporates the ignition electronics and provides the gas supply to the pilot and main burners.

Hi/Lo Models

109 and 147 Hi/Lo type water heaters are fitted with a White Rodgers 36E20 Type 301 two stage gas valve.

RATING LABEL (3)

Details the model number, serial number, gas type, burner pressure, water pressure and electrical specifications of the water heater are given on this label.

HIGH LIMIT (4)

A manual reset over temperature switch which will shut down the water heater in the event of a fault with the temperature control or water flow. When the system water temperature has cooled sufficiently the high limit can be reset by pressing the red button.

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Contents Raypak Water Heaters Patents Contents About Your Water Heater Temperature AdjustmentModel Type HOW HOT should the Water BE?To Turn OFF the Water Heater SafetyWhat to do if YOU Smell GAS? 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 Operation147 On/Off Models Burner IgnitionAll 109 and 147 Hi/Lo 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 Tank Water Supply High Wind ConditionsCold Water Supply Reducing Heat Losses Water Heating Applications HOT Water Delivery Water Heating ApplicationsHood Conversion Indoor Conversions147 Dimensions and Technical Data109 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 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 Thermostat Location of ControlsGAS Control Rating LabelWhen Handling Safety PrecautionsDuring First Firing of the Water Heater After HandlingOperational Checks CommissioningPRE-START Checks Operating the Water Heater To Reset the Water HeaterGAS Inlet Pressure Burner Pressure AdjustmentGAS Pressure Adjustment 109 On/Off Models 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 AdustmentAnnual Service Procedure Service ProceduresSix Monthly Service Procedure Change of Water Supply Water SuppliesSaturation Index 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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