Spa thermostat

Pool/Spa selector switch

Pool thermostat

NOTE: The heat pump will be OFF when the Remote position is selected on the Pool/Spa selector switch.

4.Allow the heat pump to operate for a few minutes to stabilize operating pressures and to allow various component temperatures to normalize.

5.Verify that the discharge air temperature is approximately 4°C - 6°C cooler than the air entering the unit.

VI. Seasonal Start-Up or Annual Check

1.Remove leaves, pine needles, etc. from the evaporator coil. Clean the coil by spraying it with a mild solution of household liquid soap and water.

2.Flush the coil with a garden hose; DO NOT use a high-pressure sprayer.

3.Backwash or otherwise clean the pool filter. If necessary, clean the skimmer basket and pump strainer.

4.Set the valves to assure proper water flow through the unit.

5.Set the water temperature control to the desired temperature range for either pool or spa.

6.Turn the control switch to either Pool or Spa. If the pool pump is running and the water is colder than the setting of the temperature control, the heat pump will start up and run. It will run until the desired water temperature is reached, or until the pool pump shuts OFF.

NOTE: If the pool pump and heat pump shut OFF before the water temperature is raised to the desired level, you must lengthen the running time of both. To do this, reset the time clock dial for the longer running time, or manually operate the pump with the timer override switch. Since the pool heat pump capacity and efficiency are both greater at higher ambient air temperatures, run time should be set to take advantage of all daylight hours, when the air is generally warmer.

VII. Heat Pump Running Time

1.Determine the length of pump and heat pump operating time necessary for your particular requirements. Minimum run time should be the required hours to attain proper pool water filtration. Maximum run time obviously is 24 hours per day, or as required to reach desired pool temperature, and depends on such things as weather, pool size, covering, shading, etc.

2.If cooler or warmer water is desired, simply adjust the water temperature control and/or the pump and heat pump operating time accordingly, until the desired water temperature is reached.

NOTE: At the beginning of the heating season, or whenever the pool water temperature is to be raised several degrees, the pool pump and heat pump may need to operate continuously for several days. During summer months, only a few hours per day may be necessary, or none at all.

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Raypak RHP 33 installation manual VI. Seasonal Start-Up or Annual Check, VII. Heat Pump Running Time
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RHP 33 specifications

The Raypak RHP 33 is a high-performance heater designed to meet the needs of both residential and commercial swimming pools and spas. Known for its reliability and energy efficiency, this unit stands out in the market for several reasons.

One of the main features of the RHP 33 is its high-efficiency design. With an output of 333,000 BTUs, it offers rapid heating capabilities, ensuring that your pool or spa reaches the desired temperature quickly, even in cooler climates. The heater is powered by natural gas or propane, giving users flexibility depending on their fuel preferences.

The Raypak RHP 33 incorporates innovative technology that enhances its durability and performance. One notable feature is its durable titanium heat exchanger, which is known for resisting corrosion and ensuring longevity. This is particularly important for those using saltwater pools, as conventional heaters may degrade more quickly in such environments.

The unit also features a built-in digital thermostat that allows for precise temperature control. Users can easily adjust the temperature settings via a user-friendly interface, making it simple to maintain the perfect warmth for leisure activities. The RHP 33 is equipped with an electronic ignition system that provides reliable starts, eliminating the hassle of pilot lights and enhancing safety.

In terms of installation, the Raypak RHP 33 is designed for outdoor use, with a robust housing that protects against the elements. Its compact size allows for versatility in placement without sacrificing performance. Furthermore, the heater’s low NOx emissions technology ensures compliance with environmental regulations, making it an eco-friendly choice for homeowners who are conscious about their ecological footprint.

The RHP 33 also boasts a self-diagnostic system, which provides real-time feedback on its performance and alerts users to potential issues, thereby minimizing downtime. This feature is coupled with easy access to internal components, ensuring straightforward maintenance and repairs when necessary.

In summary, the Raypak RHP 33 is a cutting-edge pool and spa heater that delivers efficiency, reliability, and user-friendly features. With its advanced technologies, including a titanium heat exchanger, digital controls, and environmental compliance, it is an excellent choice for anyone looking to enjoy their water features year-round.
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