Raypak 055B Burner Drawer Removal, GAS Valve Removal, Main Burner and Orifice Removal

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BURNER DRAWER REMOVAL

1.Shut off main electrical power switch to heater.

2.Shut off gas upstream of heater.

3.Remove front door.

4.Disconnect gas line from gas valve.

5.Remove (2) screws that mount burner tray to unit.

6.Disconnect wires that terminate at gas valve, and thermal fuse.

7.Slide out burner tray.

8.Reverse above procedure to reinstall.

GAS VALVE REMOVAL

1.Remove burner tray. (See burner tray removal procedure).

2.Disconnect pilot tubing from gas valve.

3.Remove gas valve with manifold from burner tray.

4.Remove manifold from gas valve.

5.Reverse above procedure to re-install.

MAIN BURNER AND ORIFICE REMOVAL

1.Remove burner drawer. (See burner drawer re- moval procedure).

2.Remove screws and burner hold down bracket.

NOTE: If the heat exchanger is sooted badly, the burner hold down bracket and spacer can become distorted from direct flame impingement and this usu- ally necessitates replacement of these parts.

3.Lift burners from slotted spacers and slide from orifices. Clean with a wire brush.

4.Orifices usually do not need to be replaced. To clean, run either copper wire or wood toothpick through orifice. Do not enlarge hole. To remove orifice, use a socket wrench and remove from manifold. DO NOT overtighten when reinstalling.

PILOT REMOVAL AND CLEANING

1.Remove burner drawer. (See burner drawer re- moval procedure).

2.Disconnect pilot tubing, disconnect wires from gas valve.

3.Disconnect pilot bracket from burner shield.

4.Remove pilot from bracket.

5.Remove pilot orifice and air opening (Honeywell MV unit only), and clean with wire or small brush. CAUTION! DO NOT enlarge hole in pilot orifice.

6.Reverse above procedure to re-install.

PilotPilot

Air

Opening

Orifice

Orifice

Fig. # 8102.0s

Fig. # 8045.1

HONEYWELL PILOT

ROBERTSHAW PILOT

HEAT EXCHANGER REMOVAL

1.Shut water, gas, and electricity off, close valves and relieve pressure.

2.Drain heat exchanger.

3.Loosen and remove flange bolts.

4.Remove flange and inlet/outlet pipes from the header. Remove drain valve from rear header

5.Remove outdoor stackless top or indoor stack top from unit.

6.Remove jacket top, flue collector, and baffle.

7.Remove upper front jacket panel, and disconnect wires at toggle switch.

8.Remove capillary bulb from inlet/outlet header.

9.Disconnect press switch tube from inlet/outlet header.

10.Disconnect hi-limit wire from thermostat, and pres- sure switch.

11.Lift heat exchanger straight up from combustion chamber, using caution not to damage refractory.

12.Reverse above procedure to re-install.

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Contents Versa What to do if YOU Smell GASContents For Your Safety Read Before Operating START-UP ProceduresBefore START-UP Burners WaterTo Turn OFF GAS to Appliance Millivolt SystemLighting Instructions Electronic Ignition Systems Operating InstructionsMaintenance Care Procedures Water Pressure SwitchAfter START-UP Visual InspectionBasic Tips if Heater will not Fire Pool & SPA Water ChemistryCold Weather Operation Winterizing the SPA HeaterReceiving Equipment General SpecificationInstallation Instructions ALL Heaters Outdoor HeatersStep Indoor HeatersVenting Connections Vent Piping GAS Supply Connections ModelGAS Pressure Regulator Robertshaw MVPlumbing for Water Connections Location Flow RatesCompanion Flange Connections Automatic Chlorinators and Chemical FeedersAuxiliary Bypass Valve Adjustment Pressure Relief Valve InstallationElectrical Wiring Millivolt System 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 CONTROLS/ADJUSTMENTS/REPLACEMENTS Temperature ControlsPressure Switch Servicing InstructionsPressure Switch Adjustment Flame ROLL-OUT Safety Switch High LimitsTWO Speed Pumps High Limit RemovalPilot Removal and Cleaning Burner Drawer RemovalGAS Valve Removal Main Burner and Orifice RemovalDesooting Procedure Unitherm Governor U.G. ReplacementCombustion Chamber Removal 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.
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