Installer Menu

Installer Menu

The installer menu consists of several items that can be adjusted. To access the installer menu, press and hold the ENTER/MENU key for 5 seconds. Using the UP and DOWN, and LEFT and RIGHT arrow keys, enter 925, then press ENTER/MENU. Scroll through the list of adjustable items by pressing the LEFT or RIGHT arrow keys. Once the desired item is dis- played, press the ENTER/MENU key to select it. The screen will begin to flash. Press the DOWN arrow key to decrease the values, and the UP arrow key to increase them. To store the changes, press the ENTER/MENU key. The display returns to normal mode after one minute. Pressing the ESC/RESET key before storing changes will restore the original value. The central heating demand is detected when the room thermostat closes. When an outside sensor is also connected, the supply temperature will depend on the factory default central heating curve which is suffi- cient for most applications.

To set your own custom heat curve you will have to set the following parameters. Use the graphs in Figs. 33 and 34 to assist you in the design of the curve.

1.Minimum outside design temperature: Function 8

2.Design Supply water temperature at the minimum design outside temperature: Function 9

3.Maximum outside design temperature: Function 10

4.Design Supply Water Temperature at the maxi- mum outside temperature: Function 11

NOTE: It is important to note that the user can adjust the heat curve down by adjusting the central heating temperature to a lower setting.

OUTDOOR RESET CURVE

Factory Default

 

212

 

 

 

 

 

 

 

 

 

201˚

203

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

194

 

 

 

 

 

 

 

 

 

 

185

 

 

 

 

 

 

 

 

 

 

176

FUNCTION 9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

167

 

 

 

 

 

 

 

 

 

 

158

 

 

 

 

 

DEFAULT RESET CURVE

 

149

 

 

 

 

 

(F)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TEMPERATURE

131

 

 

 

 

 

 

 

 

 

122

 

 

 

 

 

 

 

 

 

113

 

 

 

 

 

 

 

 

 

104

 

 

 

 

 

 

 

 

 

OUTLET

 

 

 

 

 

 

 

 

 

95

FUNCTION 11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUPPLY

86

 

 

 

 

 

 

 

 

 

77

 

 

 

8

 

 

 

10

 

 

 

 

 

 

 

 

 

 

68

 

 

 

FUNCTION

 

 

 

FUNCTION

 

 

59

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

 

 

 

 

 

-59

-41

-24

-9

0

27

45

63

81

99

 

9

 

 

 

 

 

 

 

 

68˚

 

OUTSIDE TEMPERATURE (F)

SUPPLY OUTLET TEMPERATURE (F)

212

203

194

185

176

167

158

149

131

122

113

104

95

86

77

68

59

50

41

32

OUTDOOR RESET CURVE

Plot your Curve

-59

-41

-24

-9

0

27

45

63

81

99

9

OUTSIDE TEMPERATURE (F)

Fig. 33: Outdoor Reset Curve — Factory Default

Fig. 34: Outdoor Reset Curve — Plot Your Curve

39

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Image 39
Raypak 300, 850 operating instructions Installer Menu

300, 850 specifications

Raypak is a renowned name in the heating industry, particularly known for its high-quality pool and spa heaters. Among their extensive product line, the Raypak 850, 500, 300, 400, and 700 models stand out for their reliability, efficiency, and cutting-edge technologies. Each model is designed to cater to different needs and applications while maintaining Raypak’s commitment to performance.

The Raypak 850 is designed for larger commercial pools or residential setups requiring high output. With a powerful heat exchanger made from copper and bronze, it ensures superior heat transfer and longevity. Its digital control system provides precise temperature regulation, enhancing user experience. Moreover, it features a durable construction with weather-resistant materials, ensuring lasting performance in various environments.

The Raypak 500 model offers a balance between efficiency and compactness. It features eco-friendly technology that reduces energy consumption without sacrificing performance. The integrated thermostat allows users to maintain consistent water temperatures, making it ideal for residential pools. This model is well-regarded for its user-friendly digital display, simplifying operation and monitoring.

For those needing a more moderate capacity, the Raypak 300 is an efficient choice. It combines robust engineering with an easy-to-use interface. Its advanced ignition system improves reliability while minimizing energy waste. The Raypak 300’s compact design allows for easy installation in various spaces, making it an excellent option for smaller pools.

The Raypak 400 heats water quickly and efficiently, making it suitable for both residential pools and spas. It features a high-capacity heating system that ensures optimal performance. With a clear LED display, users can easily monitor their settings, while the integrated diagnostics provide real-time feedback for maintenance and troubleshooting.

Lastly, the Raypak 700 model is known for its versatility and robust performance. It is equipped with advanced safety features, including a high limit switch and water flow detection mechanism, to ensure safe operation. The model's energy-efficient design enhances its eco-friendliness, making it a popular choice among environmentally conscious users.

Collectively, these Raypak models exemplify superior engineering, performance, and user-friendliness. Their innovative features ensure that they meet the varied demands of pool owners while providing reliable heating solutions for leisure and relaxation. Whether for commercial or residential use, the Raypak 850, 500, 300, 400, and 700 offer unmatched quality and efficiency.