System

 

Model 1005

 

 

 

Model 1505

 

 

 

Model 2005

 

Return Temp

Supply Temp1

 

Minimum Pipe Size2

Supply Temp1

 

Minimum Pipe Size2

Supply Temp1

 

Minimum Pipe Size2

(°F)

(°F)

<80' equiv.

80-200' equiv.

(°F)

<80' equiv.

80-200' equiv.

(°F)

<80' equiv.

80-200' equiv.

60

138

 

2"NPT

2

1/2"NPT

147

 

2"NPT

2

1/2"NPT

154

 

2"NPT

2 1/2"NPT

80

138

 

2"NPT

2

1/2"NPT

147

 

2"NPT

2

1/2"NPT

154

2

1/2"NPT

3"NPT

100

138

2

1/2"NPT

 

3"NPT

147

2

1/2"NPT

 

3"NPT

154

2

1/2"NPT

3"NPT

120

145

2

1/2"NPT

 

3"NPT

158

2

1/2"NPT

 

3"NPT

170

2

1/2"NPT

3"NPT

140

165

2

1/2"NPT

 

3"NPT

178

2

1/2"NPT

 

3"NPT

190

2

1/2"NPT

3"NPT

160

185

2

1/2"NPT

 

3"NPT

198

2

1/2"NPT

 

3"NPT

210

2

1/2"NPT

3"NPT

1-Approximate high fire heater outlet temperature based on the standard heater pump and the recommended connecting pipe size.

2-Minimum pipe size based on total equivalent feet of supply and return piping between the system loop and heater.

Table F: Boiler Temperatures and Minimum Pipe Size at Varying Return Temperatures

Fitting Type

Equivalent Length (ft)

 

 

2-1/2” NPT

3” NPT

 

90° Elbow (Std.)

8.5

9.4

90° Elbow (Long rad.)

3.5

3.6

45° Elbow

3.0

3.4

Gate Valve (Full open)

1.6

1.6

Swing Check Valve

22

25

Note: Equivalent lengths are calculated based on typical operating conditions with typical Schedule 40 pipe fittings and valves. Equivalent lengths are approximate and may vary greatly.

Table G: Equivalent Lengths of Pipe for Typical Fittings

*Maximum 4 times the pipe diameter or 12”, whichever is less.

Fig. 15: Dual Heaters (Reverse/Return)

with Primary/Secondary Piping

Domestic Hot Water

When designing the hot water piping system for domestic hot water applications, water hardness should be considered. See Table H on page 18 for the required tubing sizes and expected supply tempera- tures for different operating conditions. Water hardness is expressed in grains per gallon.

*Maximum 4 times the pipe diameter or 12”, whichever is less.

Fig. 14: Single Heater with Primary/Secondary Piping Fig. 16: Single Domestic Hot Water Heater and Storage

16

Tank

Page 15 Page 17
Page 16
Image 16
Raypak 1005 operating instructions Domestic Hot Water, Fitting Type Equivalent Length ft 2 NPT
Page 15 Page 17

1005 specifications

Raypak is a prominent name in the heating industry, known for its innovative and efficient heating solutions for residential and commercial applications. The models 2005, 1005, and 1505 are notable offerings from Raypak, each designed to provide reliable performance, energy efficiency, and user-friendly operation.

The Raypak 2005 model stands out for its robust construction and high efficiency. It utilizes advanced technology to ensure consistent heating and reliability. With a high-capacity output, the 2005 is ideal for larger pools and spa applications, efficiently maintaining desired temperatures even during colder months. Its digital control system allows for precise temperature settings, enabling users to customize their heating needs effectively.

The 1005 model is an excellent choice for medium-sized pools and spas, offering a perfect balance of power and energy efficiency. One of its key features is the ability to operate quietly, making it suitable for residential areas where noise can be a concern. The 1005 employs a reliable gas burning system that maximizes fuel efficiency and provides fast heating. Its compact design also makes it easy to install, saving space while delivering exceptional performance.

The Raypak 1505 model is designed for versatility, catering to a wide range of heating requirements. One of its standout characteristics is its corrosion-resistant heat exchanger, which ensures long-lasting performance even in harsh environments. The 1505 also incorporates a user-friendly digital interface, allowing for easy operation and monitoring of temperature settings. It supports both natural gas and propane, providing flexibility to users based on their energy source preferences.

All three models—the 2005, 1005, and 1505—benefit from Raypak's commitment to energy efficiency. They are designed to meet stringent environmental standards while minimizing operational costs for the user. Additionally, their reliable safety features, such as pressure switches and safety valves, ensure safe operation across various conditions.

In summary, Raypak's 2005, 1005, and 1505 models exhibit a combination of efficiency, durability, and user-friendliness. With their advanced technologies and adaptable designs, these heaters are suitable for a wide array of heating applications, providing users with reliable solutions for their heating needs. Whether for residential or commercial use, Raypak's commitment to quality and innovation makes these models excellent choices for anyone seeking dependable heating solutions.
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