Cat. I*

84%

TempTracker Mod

Raypak’s MVB comes standard with TempTracker Mod. This control can be used for space heating and hot water supply with eight application-specific modes to meet various appli- cations, including outdoor reset for heating systems. The control monitors and displays inlet and outlet temperatures on all applications as well as monitor outdoor temperature when an outdoor reset mode is selected. Only Raypak’s TempTracker Mod allows for a user definable outdoor reset slope. Boiler adjustable limits prevent over cycling, saving energy and extending the life of the boiler. Your MVB is never down with a sensor failure thanks to Raypak’s exclusive TempTracker software. It can operate with as little as one functioning sensor, keeping you up and running until service arrives.

• P or PID logic

• 0-10VDC Setpoint/Direct Drive Input

• 4-20ma output

• LCD Display

•Building management direct control

MVB

 

 

 

 

 

 

Recovery Rates (GPH)

 

 

 

 

 

 

Input

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

 

500

5,091

2,545

1,697

1,273

1,018

848

727

636

566

509

463

424

392

364

339

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

750

7,636

3,818

2,545

1,909

1,527

1,273

1,091

955

848

764

694

636

587

545

509

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1100

11,200

5,600

3,733

2,800

2,240

1,867

1,600

1,400

1,244

1,120

1,018

933

862

800

747

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1500

15,273

7,636

5,091

3,818

3,055

2,545

2,182

1,909

1,697

1,527

1,388

1,273

1,175

1,091

1018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1999

20,353

10,177

6,784

5,088

4,071

3,392

2,908

2,544

2,261

2,035

1,850

1,850

1,566

1,454

1,357

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cat. I*

84%

85%

Cat. IV

87%

MVB

 

 

 

 

 

 

Recovery Rates (GPH)

 

 

 

 

 

 

Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

 

500

5,091

2,545

1,697

1,273

1,018

848

727

636

566

509

463

424

392

364

339

750

7,636

3,818

2,545

1,909

1,527

1,273

1,091

955

848

764

694

636

587

545

509

1045

10,640

5,320

3,547

2,660

2,128

1,773

1,520

1,330

1,182

1,064

967

887

818

760

709

1425

14,682

7,341

4,894

3,670

2,936

2,447

2,097

1,835

1,631

1,468

1,335

1,223

1,129

1,049

979

1900

19,576

9,788

6,525

4,894

3,915

3,263

2,797

2,447

2,175

1,958

1,780

1,631

1,506

1,398

1,305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MVB

 

 

 

 

 

 

Recovery Rates (GPH)

 

 

 

 

 

 

Input

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

 

500

5,273

2,636

1,758

1,318

1,055

879

753

659

586

527

479

439

406

377

352

750

7,909

3,955

2,636

1,977

1,582

1,318

1,130

989

879

791

719

659

608

565

527

999

10,535

5,267

3,512

2,634

2,107

1,756

1,505

1,317

1,171

1,053

958

878

810

752

702

1250

13,182

6,591

4,394

3,295

2,636

2,197

1,883

1,648

1,465

1,318

1,198

1,098

1,014

942

879

1500

15,818

7,909

5,273

3,955

3,164

2,636

2,260

1,977

1,758

1,582

1,438

1,318

1,217

1,130

1,055

1750

18,455

9,227

6,152

4,614

3,691

3,076

2,636

2,307

2,051

1,845

1,678

1,538

1,420

1,318

1,230

1999

21,080

10,540

7,027

5,270

4,216

3,513

3,011

2,635

2,342

2,108

1,916

1,757

1,622

1,506

1,405

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Page 6 Page 8
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Image 7
Raypak 503 manual TempTracker Mod, Or PID logic, 20ma output LCD Display Building management direct control
Page 6 Page 8

503 specifications

The Raypak 503 is a high-efficiency, gas-fired pool heater engineered for optimal performance and longevity. This versatile heater is best suited for residential and commercial pools, spas, or hot tubs, delivering exceptional heat without sacrificing energy efficiency. With a robust design, the Raypak 503 ensures reliable operation in varying temperature conditions.

One of the main features of the Raypak 503 is its advanced heating technology. It utilizes a copper heat exchanger, which is known for its excellent thermal conductivity, allowing the heater to respond quickly to temperature adjustments. This feature ensures that users can maintain their desired pool or spa temperature with ease. The heat exchanger is encapsulated in durable, corrosion-resistant materials, prolonging the unit's lifespan and reducing maintenance costs.

The Raypak 503 is equipped with a digital control panel that provides an intuitive interface for easy temperature settings and monitoring. The precise temperature control allows for accurate heating to meet individual preferences, ensuring a comfortable swimming experience. Additionally, the digital display offers diagnostics and alerts for troubleshooting, facilitating proactive maintenance.

Another notable characteristic is the compact design of the Raypak 503, making it an ideal choice for properties with limited space. With its efficient size, the heater can be integrated seamlessly into existing pool equipment layouts without significant modifications.

Safety is paramount in the Raypak 503, which features multiple safety mechanisms, including a flame rollout switch and automatic shut-off to prevent overheating. These safety attributes enhance user confidence and promote a hassle-free operation.

The Raypak 503 operates quietly, which is a significant advantage for those who favor a serene swimming environment. Its design minimizes noise pollution, allowing swimmers to enjoy their pool experience without the distraction of a loud heater.

For eco-conscious users, the Raypak 503 boasts an environmentally friendly design, meeting stringent emissions standards. Its energy-efficient operation helps to reduce utility bills while minimizing the environmental footprint associated with pool heating.

In summary, the Raypak 503 is a reliable solution for heating pools and spas, combining advanced technology with user-friendly features. Its durable construction, precise temperature control, compact design, safety mechanisms, and energy efficiency make it an exceptional choice for anyone looking to enhance their aquatic experience. This heater exemplifies Raypak's commitment to quality, performance, and customer satisfaction in the pool heating market.
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