Raypak 055B installation instructions Contents

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Contents

2PART ONE - Owner's Operating Instructions

2SECTION 1 / START-UP PROCEDURES

2Before Start-Up

3Lighting Instructions & Shut-Off Procedures (manually lighted pilot MV)

4Operating Instructions & Shut-Off Procedures (automatically lighted pilot IID)

5After Start-Up

5SECTION 2 / CAUTION

5SECTION 3 / MAINTENANCE & CARE PROCEDURES

6 Pool & Spa Water Chemistry

6 Winterizing the Pool and Spa Heater

7PART TWO - Installation / Service Instructions

7SECTION 1 / RECEIVING EQUIPMENT

7SECTION 2/GENERAL SPECIFICATIONS

7SECTION 3 / INSTALLATION INSTRUCTIONS

7Code Requirements

7Base Installation

7Clearances

9Combustion Air

9Venting Connections

11Gas Supply Connections

12Plumbing for Water Connections

13Electrical Wiring

17SECTION 4 / SERVICING INSTRUCTIONS

17General Location of Controls

17Control Adjustments / Replacements

18Pressure Switch

18Flame Roll-Out Safety Switch

18High Limit

18High Limit Removal

18Pilot Safety

19Burner Drawer Removal

19 Gas Valve

19 Main Burner & Orifice

19Pilot Removal & Cleaning

19Heat Exchanger Removal

20Desooting Procedure

20 Combustion Chamber Removal

20Control Immersion Well Replacement

20Unitherm Governor Replacement

21SECTION 5 / TROUBLESHOOTING GUIDE

21Mechanical

22Electrical MV Units

24 Electrical IID Units

26 SECTION 6 / REPLACEMENT PARTS

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Contents Versa What to do if YOU Smell GASContents Before START-UP Burners For Your Safety Read Before OperatingSTART-UP Procedures WaterTo Turn OFF GAS to Appliance Millivolt SystemLighting Instructions Electronic Ignition Systems Operating InstructionsAfter START-UP Maintenance Care ProceduresWater Pressure Switch Visual InspectionCold Weather Operation Basic Tips if Heater will not FirePool & SPA Water Chemistry Winterizing the SPA HeaterReceiving Equipment General SpecificationInstallation Instructions ALL Heaters Outdoor HeatersStep Indoor HeatersVenting Connections Vent Piping GAS Pressure Regulator GAS Supply ConnectionsModel Robertshaw MVCompanion Flange Connections Plumbing for Water Connections LocationFlow Rates Automatic Chlorinators and Chemical FeedersElectrical Wiring Millivolt System Auxiliary Bypass Valve AdjustmentPressure Relief Valve Installation Electronic Intermittent Ignition Device System IIDWiring Diagram KEY Fig. #9240Wiring Diagram Millivolt Units With Mechanical Thermostat Wiring Diagram Millivolt Units With Solid State ThermostatWiring Diagram 152178 Model 055 IID Pressure Switch CONTROLS/ADJUSTMENTS/REPLACEMENTSTemperature Controls Servicing InstructionsTWO Speed Pumps Pressure Switch Adjustment Flame ROLL-OUT Safety SwitchHigh Limits High Limit RemovalGAS Valve Removal Pilot Removal and CleaningBurner Drawer Removal Main Burner and Orifice RemovalCombustion Chamber Removal Desooting ProcedureUnitherm Governor U.G. Replacement Control Immersion Well ReplaceTrouble Shooting Guide Liming Bypassing too much water Electrical Solid State Thermostat Millivolt Measured and Estimated Resistance Match Within 20 PercentHigh Voltage Troubleshooting Honeywell S8600Electrical Electronic Ignition IID Electrical Solid State Thermostat IID Voltage Between 21.5-28.5Replacement Parts List RAYPAK, INC Agoura Road Westlake VILLAGE, CAIID 13-P 14-P 15-PPage Page Warranty Conditions

055B specifications

The Raypak 055B is a high-performance pool and spa heater recognized for its efficiency, reliability, and advanced technologies tailored to meet the needs of consumers. Its compact design and powerful heating capabilities ensure that users enjoy warm water conditions regardless of the outdoor temperature.

One of the main features of the Raypak 055B is its exceptional heating output. With a power rating that can efficiently heat both pools and spas, this model is designed for performance. The heater's efficient heat exchanger is constructed from copper that enhances the transfer of heat, allowing for rapid heating while optimizing energy use. This results in lower utility bills and a smaller environmental footprint.

The Raypak 055B incorporates innovative technology that enhances user experience. It features a digital display that allows for precise temperature control and easy adjustments. Users can set the desired temperature and monitor energy usage, ensuring they achieve the perfect balance between comfort and efficiency. The built-in diagnostic system helps users troubleshoot any issues quickly, maintaining the heater's performance and prolonging its lifespan.

Another significant characteristic of the Raypak 055B is its reliability. The heater is designed with a durable, rust-resistant cabinet that protects the internal components from the elements. This rugged construction makes the Raypak 055B an excellent choice for outdoor installations, ensuring longevity and reliable operation year-round.

The advanced airflow design in the Raypak 055B ensures a safe and efficient operation. The heater is equipped with a standard fan that aids in efficient operation while minimizing noise. Additionally, its low NOx emissions technology meets strict environmental regulations, making it an environmentally friendly option.

The Raypak 055B also includes an innovative ignition system for enhanced safety and convenience. The direct spark ignition eliminates the need for a standing pilot light, reducing gas consumption and further improving efficiency. The unit's freeze protection feature prevents damage during harsh winter conditions, ensuring that users can rely on it throughout the seasons.

In conclusion, the Raypak 055B stands out as a top choice for pool and spa heating solutions. With its combination of efficiency, durability, and advanced technology, it meets the demands of modern consumers looking for comfort without compromising on performance or sustainability. Whether you need to heat a residential pool or a commercial spa, the Raypak 055B is engineered to deliver exceptional results.