operation. After the desired temperature is reached, return the system to normal operation of 8-10 hours per day.

•Is airflow through the unit being obstructed? Restrictions such as shrubbery, tall grass, dirty coils, or any other obstruction to airflow will reduce performance.

•Is the pool blanket/cover being used? Unblanketed pools can lose up to 10 degrees per night compared to 4 degrees or fewer when a blanket is used. Without a blanket, the total heat gained during the day can be lost overnight.

•Are rapid heat losses occurring in some other way, such as high wind, waterfalls, spa spillage, bubblers, rainfall, flow through solar panels at nights, or a high water table?

•Is water flow through the unit adequate? Check the system for obstructions, such as a clogged filter pump strainer or a dirty filter.

B.UNIT IS NOT RUNNING

•Is the control panel Power lamp ON? If not, the circuit breaker may be shut OFF or tripped. Reset the breaker by switching it OFF, then back ON. Verify that the breaker is set and operating properly before calling for service.

•Is the thermostat setting correct? Verify that the temperature has been properly set on the thermostat, and that it is higher than the current water temperature.

•Have you waited 6 minutes for the time delay? After the unit has been running and then shut OFF for any reason, there is a 6-minutes timed cycle before operation can begin again.

•Is the Water Flow lamp OFF? This lamp will turn OFF if not enough water is flowing through the heater. Improperly positioned valves or a dirty filter could decrease the flow of water required for efficient operation. When the Water Flow lamp is ON, proper flow is present. If this lamp is OFF, but you can feel normal flow at the pool returns, check the water valves or settings.

•Is the Defrost Active lamp OFF? If this lamp is ON, the fan will be running but not the compressor. The unit is waiting for the frost to melt or the air temperature to rise before heating is resumed.

•Is the Heat Demand lamp ON? If not, then the thermostat setting is not higher than the temperature of the pool water. Raise the thermostat setting.

•Is the Low Pressure lamp ON? If this lamp is ON, there is a problem with the unit that will require service. Turn the unit OFF and call the number shown in the CONTACT INFORMATION at the beginning of this manual.

SERVICE CALL REQUESTS

Determine if the problem is:

•Warranty Service (within 5 years of installation)

•Non Warranty Service (beyond 5 years of installation)

•Maintenance-related (power supply, water flow, or time clock adjustment)

NOTE: The MANUFACTURER IS NOT RESPONSIBLE for maintenance adjustments.

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Raypak RHP160, RHP115, RHP100 installation manual Unit is not Running
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RHP160, RHP100, RHP115 specifications

Raypak, a renowned leader in the heating industry, has made significant strides in pool and spa heating technology with its RHP series models: RHP160, RHP115, and RHP100. Each model is designed to deliver high-performance heating solutions, catering to both residential and commercial needs.

The RHP160 is the powerhouse of the series, capable of heating large bodies of water efficiently. With an output of 160,000 BTUs, this model utilizes a high-efficiency copper heat exchanger, ensuring rapid heating while minimizing energy consumption. Its compact design allows for easy installation and is suitable for various configurations, making it an ideal choice for larger pools or spas. The RHP160 features advanced control systems that offer precise temperature regulation, ensuring user-friendly operation.

Next in line is the RHP115, which balances power and efficiency flawlessly. With a heating capacity of 115,000 BTUs, the RHP115 is perfect for medium-sized pools and spas. This model incorporates Raypak's innovative electronic ignition system, reducing the risk of fuel waste and allowing for consistent performance even in fluctuating outdoor temperatures. The RHP115 also boasts a durable cabinet that withstands harsh environmental conditions, ensuring longevity and reliability.

The RHP100 is the entry-level model in the series, yet it does not compromise on quality or efficiency. With a heating capacity of 100,000 BTUs, the RHP100 is designed for smaller pools and spas, making it an excellent choice for residential applications. This unit includes a user-friendly digital display that simplifies temperature adjustments and monitoring. Like its counterparts, the RHP100 features a robust heat exchanger that enhances efficiency and prolongs the system's lifespan.

All models in the RHP series are equipped with Raypak's state-of-the-art technology, including a built-in safety shut-off feature that ensures safe operation at all times. Moreover, each heater is compatible with various fuel options, including natural gas and propane, providing flexibility for users. In addition, with their sleek designs and low-profile silhouettes, these heaters blend seamlessly into any backyard or commercial environment.

Raypak’s RHP series is a testament to the company's commitment to quality, performance, and customer satisfaction. Whether you're considering the powerful RHP160, the versatile RHP115, or the compact RHP100, each model promises efficient heating and reliable operation, making them excellent choices for anyone looking to enhance their pool or spa experience.
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