Page 41

Optional 120/240 VAC

4-Wire Convertible

Heater Connection

1.Remove and discard the factory installed GFCI Cord.

2.Move RED* wire from TB1 position #1 to TB1 position #3 as shown below.

3.Permanently connect to the power supply. Use copper conductors ONLY. Wire size must be appropriate per NEC and/or local codes.

4.If hot tub is to be operated on 30A service, make sure the jumper provided at location JP1 #1&2 on the circuit board is installed. If hot tub is to be operated on 40A service, remove the jumper JP1 #1&2 on the circuit board.

 

 

RED*

 

 

BLK

 

 

TB1

1

2

3

GRN WHT BLK RED

Logic Jumper Settings (Factory Defaults Shown)

 

 

 

 

 

JP1 1-2 ON

= 15A Logic (3-wire 120 VAC operation only)

 

 

 

 

JP1 1-2 ON

= 30A Logic (4-wire 120/240 VAC operation only)

 

Control

 

JP1 1-2 OFF = 40A Logic (4-wire 120/240 VAC operation only)

 

Panel

 

JP1 7-8 ON

= ¡C Temperature Display

 

 

 

 

 

 

JP1 7-8 OFF = ¡F Temperature Display

 

 

 

 

 

 

 

 

 

J20

 

 

 

 

J1

 

 

 

J21

 

 

 

JP1

 

 

 

 

 

 

 

 

Spa Light

 

K1

 

 

 

 

 

 

 

8

7

 

Temperature Sensor

 

 

 

 

 

 

6

5

 

 

 

J12

 

 

 

4

3

 

 

Ozonator

BLK

K2

Transformer

 

2

1

 

Hi-limit/Freeze

 

 

 

 

 

 

O3

 

 

120 VAC

 

 

 

J2

Sensor

 

J14

 

 

 

 

 

BLK

K3

 

 

 

 

J3

Flow Switch

 

Circ.

 

 

 

 

 

 

 

J16

 

 

 

 

 

 

 

 

Pump

 

J4

 

 

 

 

 

WHT

 

 

K4

 

 

 

 

 

 

 

J11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1*

 

 

 

 

 

This device complies with Part 15 of the

WHT

 

 

 

 

 

 

 

FCC rules. Operation is subject to the

 

J15

 

 

 

 

 

 

 

 

 

 

 

following two conditions:

 

 

 

 

 

 

 

WHT

 

 

 

K5

K7

 

 

K8

1. This device may not cause harmful

 

 

 

 

 

interference.

 

 

J13

 

 

 

BLK

J5

 

 

 

 

 

2. This device must accept any inteference

 

 

 

 

 

 

 

received including interference that may

 

 

 

 

 

Heater IN

Heater OUT

 

 

 

 

 

cause undesired operation.

 

 

 

WHT

J17

J7

J8

J9

J10

 

 

 

 

 

 

J6

 

 

 

 

 

 

 

F1

 

 

RED RED BLK RED

BLK

BLK

 

 

 

20A

LO

HI

 

250V

 

 

 

 

Main

 

SC-20

 

 

 

Pump

 

 

RED

 

 

 

Heater

 

BLK

 

 

 

1.0 kW @ 120 VAC

 

 

 

 

4.0 kW @ 240 VAC

 

TB1

Standard 120 VAC 3-Wire Connection

 

1 2 3

 

 

 

 

(60 Hz, 1 Phase, 15 A Service)

 

GRN WHT BLK

 

Use copper conductors ONLY. Wire size must be

appropriate per NEC and/or local codes.

This wiring diagram is used for convertible power model.

15.0 J-310 Convertible

the J-310

Circuit

US/Canada 120/240 VAC

Diagram (60Hz)

(60Hz)

 

Page 45
Image 45
Jacuzzi 2003+ owner manual 15.0 J-310 Convertible

2003+ specifications

Jacuzzi hot tubs, often synonymous with relaxation and luxury, have evolved significantly since 2003, introducing a range of impressive features and technologies that enhance the user experience. Known for their innovative designs and cutting-edge technology, Jacuzzi has positioned itself as a leader in the market, making their products more appealing for both personal and therapeutic use.

One of the standout features of Jacuzzi tubs from 2003 onwards is the incorporation of advanced hydrotherapy. This technology utilizes strategically placed jets to provide customized massage experiences. The adjustable jets allow users to target specific muscle groups, helping to relieve tension and promote relaxation. Furthermore, certain models include pulsating jets that create a soothing, spa-like experience, allowing users to unwind after a long day.

Another significant characteristic of Jacuzzi hot tubs is their energy efficiency. Many models come equipped with advanced insulation and energy-saving components, ensuring that the water heats quickly and maintains temperature effectively. This innovation not only helps in reducing electricity bills but also minimizes environmental impact, making it an attractive choice for eco-conscious consumers.

The Jacuzzi brand is also focused on user-friendly experiences. The introduction of digital control panels has transformed how users interact with their hot tubs. These easy-to-use interfaces allow for precise control over temperature, lighting, and jet functions, enhancing the overall experience. Some models even feature Bluetooth connectivity, enabling users to stream music directly from their devices, creating a more engaging and enjoyable atmosphere.

Additionally, Jacuzzi has placed a strong emphasis on design aesthetics. The tubs come in a variety of shapes, sizes, and finishes, catering to diverse tastes and home landscapes. Whether installed indoors or outdoors, these hot tubs are crafted to enhance the beauty of their environments.

Lastly, safety features have become a priority in Jacuzzi models. Non-slip surfaces, secure handrails, and improved drainage systems are just a few examples of the consideration given to ensuring the wellbeing of users.

In conclusion, Jacuzzi hot tubs released from 2003 and beyond offer a harmonious blend of luxury, technology, and user-oriented design. With their focus on hydrotherapy, energy efficiency, smart controls, aesthetic appeal, and safety, Jacuzzi continues to set the standard for relaxation and wellness in the home spa industry.