7.Remove the wedge or retaining clip holding the sensing bulb in the control well in the in/out head- er.

8.Pull out the sensing bulb carefully from the control well.

9.Remove the limit control with capillary from unit.

10.Reverse above procedure to re-install.

Fast-Response Temperature Sensor Module Replacement

1.Shut-off electrical power to the boiler.

2.Remove control cover screws and open control compartment.

3.Disconnect wiring to the board.

4.Carefully pull out the control board from the nylon pin supports.

Reverse above procedure to re-install.

Fast-Response Temperature Sensor Probe Replacement

1.Shut-off electrical power to the boiler.

2.Shut-off water supply to the boiler and open drain valve to remove water to the sensor probe level.

3.Remove control cover screws and open control compartment.

4.Disconnect wire leads from control board.

5.Remove upper access panel.

6.Remove sensor probe from in/out header.

7.Reverse above procedure to re-install.

Circulator Replacement

1.Shut-off electrical power to the boiler.

2.Shut-off water supply and open drain valve to remove water in the piping at the pump level.

CAUTION: To avoid damage to electrical components, keep water from getting into the control compartments and gas valve.

3.Disconnect wiring and conduit connections to the pump.

4.Disconnect the bypass tube connections to the inlet flange.

5.Remove the nuts and bolts at the inlet and outlet flanges. Remove old gaskets.

6.Remove the pump.

7.Reverse the above procedure to re-install. Use new gaskets and make sure they are seated prop- erly when tightening the nuts and bolts.

2-Stage Controller (Models 90, 135 & 180)

1.Shut-off electrical power to the boiler.

2.Remove control cover screws and open control compartment.

3.The control is factory set at 160°F. To adjust to another setting, use a small screw driver and turn dial clockwise to lower the temperature or counter- clockwise to raise the setting.

4.To replace the stage controller, disconnect the wiring connections.

5.Remove screws (2) holding the staged controller.

6.Remove upper access panel.

7.Remove the wedge or retaining clip holding the sensing bulb in the control well in the in/ out head- er.

8.Pull out the sensing bulb carefully from the control well.

9.Remove the stage control with capillary from unit.

10.Reverse above procedure to re-install.

Replacement Parts List

NOTE: To supply the correct part it is important that you supply the model number, serial number and type of gas when applicable.

Any part returned for replacement under standard company warranties must be properly tagged with Raypak return parts tag, completely filled in with the heater serial number, model number etc., and shipped to Raypak freight prepaid.

If determined defective by Raypak and within warran- ty, the part will be returned in kind or equal substitution, freight collect. Credit will not be issued.

RAYPAK, INC.

2151 Eastman Avenue

Oxnard, CA 93030

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Raypak 0180B Type H Replacement Parts List, Fast-Response Temperature Sensor Module Replacement, Circulator Replacement
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0180B Type H specifications

The Raypak 0180B Type H is a standout model in the realm of heating solutions, offering a unique blend of efficiency and reliability for both residential and commercial applications. Known for its robust design and advanced technologies, the 0180B Type H is specifically engineered to provide exceptional performance while ensuring energy savings.

One of the key features of the Raypak 0180B Type H is its compact design, which makes it ideal for installation in tight spaces without sacrificing performance. The unit incorporates a patented heat exchanger that enhances thermal efficiency, ensuring that a higher percentage of energy is converted into usable heat. This design not only maximizes performance but also minimizes waste, contributing to lower operating costs and reduced environmental impact.

Equipped with Raypak's state-of-the-art digital control system, the 0180B Type H provides precise temperature regulation and monitoring. Users can easily set desired temperature parameters, while the system automatically adjusts to maintain optimal heating levels. This technology not only enhances user convenience but also ensures that the system operates at peak efficiency, further extending the lifespan of the unit.

The 0180B Type H features a durable construction that includes corrosion-resistant materials, ensuring longevity even in challenging environments. Its design is tailored to withstand extreme weather conditions, making it a reliable choice for various applications, including pool heating, spa heating, and process heating. Additionally, the unit is equipped with advanced safety features, such as built-in pressure relief valves and automatic shut-off mechanisms, providing peace of mind for users.

Another notable characteristic of the Raypak 0180B Type H is its compatibility with alternative energy sources. The unit can be easily integrated with solar heating systems, enhancing energy efficiency and sustainability. This flexibility makes it an attractive option for eco-conscious consumers looking to reduce their carbon footprint.

In summary, the Raypak 0180B Type H combines advanced technology with a user-friendly interface, robust construction, and energy-efficient design. Its unique features cater to a variety of heating needs, establishing it as a premier choice for individuals and businesses alike. Whether for residential or commercial use, the 0180B Type H is designed to deliver consistent, reliable heating solutions that stand the test of time.
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