Jacuzzi J - 480 User Manual

4 (1)
Jacuzzi J - 480 User Manual

Owner’s manual

J - 4 0 0 S e r i e s

J - 460

J - 465

J - 470

J - 480

2530-442T Rev. A

Attention New Spa Owner!

Congratulations on the purchase of your new Jacuzzi® spa! The following is a list of automated functions performed by your spa. These functions are listed below in an attempt to suppress any operational concerns you may have during the first 24 hours of ownership! Also listed below are important maintenance recommendations you should observe on a regular basis to protect your new investment.

Automated Spa Operations

Your new spa is equipped with an automated “blow-out” cycle that clears all plumbing lines daily to promote maximum water sanitation. Each day at 12:00 PM (noon), pump 2 will automatically turn on for a period of one minute, then go off. Then pump 1 will turn on and run for one minute to complete the blowout cycle. Be aware, the factory programmed blow-out cycle cannot be canceled or altered!

Maintain Healthy Spa Water

Always maintain your spa’s water chemistry within the following parameters as defined by the Association of Pool And Spa Professionals/USA:

pH

7.4-7.6

Free chlorine

3.0-4.0 ppm

Free bromine

2.0-4.0 ppm

Total Alkalinity

100-120 ppm

Calcium Hardness

150-250 ppm

Always maintain your spa filter as outlined below to ensure healthy spa water. Refer to page 44-45 (sec. 13.0) for additional information.

Required Filter Maintenance

Your new spa is equipped with an advanced water filtration system that provides unsurpassed water quality! To ensure maximum water quality at all times, you should clean the skimming filter cartridge every three months, or as necessary. See page 39-40 (sec. 12.0) for detailed filter cartridge cleaning instructions.

Required Water Replacement

You should replace the spa’s water every 3 months. The frequency depends on a number of variables including frequency of use, number of users and attention paid to water quality maintenance. You will know it is time for a change when you cannot control sudsing and/or you can no longer get the normal feel or sparkle to the water, even though the key water balance measurements are all within the proper parameters. See page 44-45 (sec. 13.0) for additional information.

Table of Contents

 

1.0

Important Spa Owner Information

1

2.0

Important Safety Instructions

2

3.0

Choosing a Location

6

3.1

Outdoor Location.................................................................................................

6

3.2

Indoor Location...................................................................................................

7

4.0

General Electrical Safety Instructions

8

5.0

Electrical Installation Instructions (240V Service)

9

6.0

Power Requirements

11

7.0

Spa Fill Up Procedure

12

8.0

Control Functions

17

8.1

Control Panel.....................................................................................................

17

8.2

LCD Display.......................................................................................................

18

8.3

J-480 Spa Features.............................................................................................

19

8.4

J-470 Spa Features.............................................................................................

20

8.5

J-465 Spa Features.............................................................................................

21

8.6

J-460 Spa Features.............................................................................................

22

9.0

Operating Instructions

23

9.1

View Button.......................................................................................................

23

9.2

Activate Jets Pump 1..........................................................................................

23

9.3

Activate Jets Pump 2..........................................................................................

23

9.4

Selecting the Desired Massage Action.................................................................

23

9.5

Light On/Off Button...........................................................................................

23

9.6

Light Mode Button.............................................................................................

24

9.7

Adjusting Individual Jet Flow.............................................................................

24

9.8

Adjusting PowerPro™ MX2 Jets.........................................................................

25

9.9

Adjusting RX Jets...............................................................................................

25

9.10

WaterColour™ Waterfall Control.......................................................................

25

9.11

Air Controls.......................................................................................................

25

9.12

Optional AquaSound™ Jacuzzi Audio System...................................................

25

9.13

J-480 Massage/Waterfall Selector Diagram..........................................................

26

9.14

J-480 Air Controls Diagram................................................................................

27

9.15

J-470 Massage/Waterfall Selector Diagram..........................................................

28

9.16

J-470 Air Controls Diagram................................................................................

29

9.17

J-465 Massage/Waterfall Selector Diagram..........................................................

30

9.18

J-465 Air Controls Diagram................................................................................

31

9.19

J-460 Massage/Waterfall Selector Diagram..........................................................

32

9.20

J-460 Air Controls Diagram................................................................................

33

10.0

Heating Modes

34

10.1

Standard Mode (Factory Default).......................................................................

34

10.2

Economy Mode..................................................................................................

34

10.3

Selecting Standard or Economy Mode................................................................

34

10.4

Clean-Up “Blow-Out” Cycle...............................................................................

34

11.0

Programming Instructions

35

11.1

Programming Filter/Circulation Pump Run Time...............................................

35

11.2

Programming Filter Cycles.................................................................................

35

11.3

Adjusting Time of Day.......................................................................................

37

11.4

Main Control Panel Lock....................................................................................

37

11.5

Locking Filter Cycles..........................................................................................

38

11.6

Temperature Setting Lock...................................................................................

38

11.7

Programming the Change Filter Reminder.........................................................

38

12.0

Spa Maintenance

39

12.1

Cleaning the Filter Cartridges.............................................................................

39

12.2

Draining and Refilling........................................................................................

40

12.3

Cleaning the Spa Interior...................................................................................

41

12.4

Pillow Care.........................................................................................................

42

12.5

Maintaining the Synthetic Cabinet.....................................................................

42

12.6

Maintaining the Cover........................................................................................

42

12.7

Winterizing........................................................................................................

42

12.8

Restarting Your Spa in Cold Weather..................................................................

43

13.0

Water Quality Maintenance

44

13.1

pH Control.........................................................................................................

44

13.2

Sanitizing...........................................................................................................

44

13.3

Other Additives..................................................................................................

45

13.4

Ozone Water Maintenance System (Optional)....................................................

45

14.0

Troubleshooting - Display Messages

45

15.0

Troubleshooting - Procedures

47

16.0

North American 60Hz J-460/J-465/J-470/J-480 Wiring Diagram

49

17.0

Export 50Hz J-460/J-465/J-470/J-480 Wiring Diagram

50

18.0

Typical Spa Wiring Diagrams A-B (North American 60Hz Models Only)

51

19.0

Optional Jacuzzi AquaSound Stereo System Features

52

19.1

General Controls................................................................................................

52

19.2

Radio Operation.................................................................................................

53

19.3

CD Player Operation..........................................................................................

55

19.4

Specifications.....................................................................................................

57

19.5

iPod Docking Station.........................................................................................

59

19.6

Generic MP3 Player Operation...........................................................................

60

19.7

Troubleshooting.................................................................................................

60

19.8

Standard Wireless Remote Control.....................................................................

61

19.9

Wireless Remote Battery Replacement Procedure...............................................

63

J-400 Series

1.0 Important Spa Owner Information

Your Jacuzzi® spa is constructed to the highest standards and is capable of providing many years of trouble-free use. However, because heat retentive materials are utilized to insulate the spa for efficient operation, an uncovered spa surface directly exposed to sunlight and high temperatures for an extended period is subject to permanent damage. Damage caused by exposing the spa to this abuse is not covered under warranty. We recommend that you always keep the spa full of water when it is exposed to direct sunlight and that you keep the Jacuzzi insulating cover in place at all times when the spa is not in use. Read and carefully follow the requirements for your spa’s support base found in the section 3.0 titled, “Choosing a Location” (page 6).

Jacuzzi® spas constantly strives to offer the finest spas available, therefore, modifications and enhancements may be made which affect the specifications, illustrations and/or instructions contained herein.

FCC Notice

This equipment has been tested and found to comply with the limits for a Class B Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

1.Rearrange or relocate the receiving antenna;

2.Increase the separation between the equipment and receiver;

3.Connect the equipment into an outlet on a circuit different from the circuit connected;

4.Consult the dealer or an experienced radio/TV technician for help. (Changes or modifications not expressly approved by the party responsible for FCC compliance could void the user’s authority to operate this equipment.)

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J-400 Series

2.0 IMPORTANT SAFETY INSTRUCTIONS

READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

WHEN INSTALLING AND USING THIS ELECTRICAL EQUIPMENT, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED, INCLUDING:

1.Warning: To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times.

2.Warning: A grounding wire connector is provided on this unit to connect a minimum No. 8 AWG (8.4mm²) solid copper conductor between this unit and any metal equipment, metal enclosures of electrical equipment, metal water pipe, or conduit within 5 feet (1.5m) of the unit.

3.Danger: Risk of Accidental Drowning. Extreme caution must be exercised to prevent unauthorized access by children. To avoid accidents, ensure that children cannot use this spa unless they are supervised at all times.

4.Danger: Risk of Injury. The suction fittings in this spa are sized to match the specific water flow created by the pump. Should the need arise to replace the suction fittings or the pump, be sure that the flow rates are compatible. Never operate the spa if the suction fittings are broken or missing. Never replace a suction fitting with one rated less than the flow rate marked on the original suction fitting.

5.Danger: Risk of Electric Shock. Install at least 5 feet (1.5m), from all metal surfaces. As an alternative, a spa may be installed within 5 feet of metal surfaces if each metal surface is permanently connected (bonded) by a minimum No. 8 AWG (8.4mm²) solid copper conductor attached to the wire connector on the grounding lug, inside the equipment compartment on the equipment box.

6.Danger: Risk of Electric Shock. Do not permit any electrical appliances, such as a lights, telephones, radios, televisions, etc. within 5 feet (1.5m) of a spa unless such appliances are built-in by the manufacturer.

7.Electrical Supply: The electrical supply for this product must include a suitably rated switch or circuit breaker to open all ungrounded supply conductors to comply with section 422-20 of the National Electrical Code/ USA, ANSI/NFPA 70. The disconnect must be readily accessible and visible to the spa occupant but installed at least 5 feet (1.5m), from the spa water.

8.Warning: To Reduce the Risk of Injury:

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J-400 Series

9.The water in a spa should never exceed 104°F (40°C). Water temperatures between 100°F (38°C) and 104°F (40°C) are considered safe for a healthy adult. Lower water temperatures are recommended for young children and when spa use exceeds 10 minutes.

10.Since excessive water temperatures have a high potential for causing fetal damage during the early months of pregnancy, pregnant or possibly pregnant women should limit spa water temperatures to 100°F (38°C). If pregnant, please consult your physician before using a spa.

11.Before entering the spa, the user should measure the water temperature with an accurate thermometer since the tolerance of water temperatureregulating devices may vary as much as +/- 5°F (2°C).

12.The use of alcohol, drugs, or medication before or during spa use may lead to unconsciousness with the possibility of drowning.

13.Persons suffering from obesity or a medical history of heart disease, low or high blood pressure, circulatory system problems, diabetes, infectious

diseases or immune deficiency syndromes should consult a physician before using a spa. If you experience breathing difficulties in association with using or operating your spa, discontinue use and consult your physician.

14.Persons using medication should consult a physician before using a spa since some medication may induce drowsiness, while other medication may affect heart rate, blood pressure, and circulation.

15.Always shower before and after using your spa. To reduce the possibility of contracting a waterborne illness, always maintain water chemistry within the parameters listed on the inside cover of this manual. If you or other bathers are affected by such a condition, discontinue use and seek medical attention.

IMPORTANT CSA SAFETY INSTRUCTIONS (CANADA ONLY)

When using this electrical equipment, basic safety precautions should always be followed, including the following:

1.READ AND FOLLOW ALL INSTRUCTIONS.

2.A green colored terminal or a terminal marked G, Gr, Ground, Grounding or the symbol* is located inside the supply terminal box or compartment. To reduce the risk of electric shock, this terminal must be connected to the grounding means provided in the electric supply service panel with a continuous copper wire equivalent in size to the circuit conductors that supply this equipment.

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J-400 Series

*IEC Publication 417, Symbol 5019.

3.At least two lugs marked “Bonding Lugs” are provided on the external surface or on the inside of the supply terminal box/compartment. To reduce the risk of electric shock, connect the local common bonding grid in the area of the spa to these terminals with an insulated or bare copper conductor not smaller than No. 6 AWG (10mm²).

4.All field-installed metal components such as rails, ladders, drains or other similar hardware within 10 feet (3m) of the spa shall be bonded to the equipment grounding buss with copper conductors not smaller than

No. 6 AWG (10mm²).

5.SAVE THESE INSTRUCTIONS.

WARNING: Children should not use spas without adult supervision.

WARNING: Do not use spas unless all suction guards are installed to prevent body and hair entrapment.

WARNING: People with infectious diseases should not use a spa.

WARNING: To avoid injury, exercise care when entering or exiting the spa.

WARNING: Do not use drugs or alcohol before or during the use of a spa to avoid unconsciousness and possible drowning.

WARNING: Pregnant or possibly pregnant women should consult a physician before using a spa.

WARNING: Water temperature in excess of 40°C (104°F) may be injurious to your health.

WARNING: Before entering the spa, measure the water temperature with an accurate thermometer.

WARNING: Do not use a spa immediately following strenuous exercise.

WARNING: Prolonged immersion in a spa may be injurious to your health.

WARNING: Do not permit electric appliances (such as lights, telephone, radio, television, etc.) within 5 feet (1.5m) of this spa unless such appliances are builtin by the manufacturer.

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J-400 Series

CAUTION: Maintain water chemistry in accordance with manufacturer’s instructions.

WARNING: The use of alcohol or drugs can greatly increase the risk of fatal hyperthermia in spas.

SAVE THESE INSTRUCTIONS

HYPERTHERMIA

Prolonged immersion in hot water may induce hyperthermia. A description of the causes, symptoms, and effects of hyperthermia are as follows:

Hyperthermia occurs when the internal temperature of the body reaches a level several degrees above the normal body temperature of 98.6°F (37°C). The symptoms of hyperthermia include drowsiness, lethargy, and an increase in the internal temperature of the body. The effects of hyperthermia include:

A.Unawareness of impending hazard;

B.Failure to perceive heat;

C.Failure to recognize the need to exit spa;

D.Physical inability to exit spa;

E.Fetal damage in pregnant women; and

F.Unconsciousness and danger of drowning.

A warning sign is provided in your warranty packet. Please install it at a location near your spa, where it is visible to the user of the spa. For additional or replacement signs please contact your local Jacuzzi spa dealer and reference item number #6530-082.

CAUTIONS

1.Persons suffering from heart disease, diabetes, high or low blood pressure, and any condition requiring medical treatment, pregnant women, the elderly, or infants should consult with a physician before using a spa.

2.The Consumer Products Safety Commission/USA has stated that the water temperature in a spa should not exceed 104°F (40°C). Immersion in water in excess of 104°F (40°C) can be hazardous to your health.

3.Observe a reasonable time limit when using the spa. Long exposures at higher temperatures can cause high body temperature. Symptoms may include dizziness, nausea, fainting, drowsiness, and reduced awareness. These effects could possibly result in drowning.

4.Do not use the spa under the influence of alcohol, narcotics, or other drugs. Use of the spa under these conditions may lead to serious consequences.

5.Always test the spa water temperature before entering the spa. Enter and exit the spa slowly. Wet surfaces can be very slippery.

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J-400 Series

6.Never bring any electrical appliances into or near the spa. Never operate any electrical appliances from inside the spa or when you are wet unless such appliances are built-in by the manufacturer.

7.Proper chemical maintenance of spa water is necessary to maintain safe water and prevent possible damage to spa components.

8.Use the straps and clip tie downs to secure the cover when not in use. This will help to discourage unsupervised children from entering the spa and keep the spa cover secure in high-wind conditions. There is no representation that the cover, clip tie-downs, or actual locks will prevent access to the spa.

3.0 Choosing a Location

IMPORTANT: Because of the combined weight of the spa, water and users, it is extremely important that the base upon which the spa rests be smooth, flat, level and capable of uniformly supporting this weight, without shifting or settling, for the entire time the spa is in place. If the spa is placed on a surface which does not meet these requirements, damage to the skirt and/or the spa shell may result. Damage caused by improper support is not covered under warranty. It is the responsibility of the spa owner to assure the integrity of the support at all times. We recommend a poured, reinforced concrete slab with a minimum thickness of 4 inches (10cm). Wood decking is also acceptable provided it is constructed so that it meets the requirements outlined above.

The spa must be installed in such a manner as to provide drainage away from it. Placing the spa in a depression without provisions for proper drainage could allow rain, overflow and other casual water to flood the equipment and create a wet condition in which it would sit in. For spas which will be recessed into a floor or deck, install so as to permit access to the equipment, either from above

or below, for servicing. Make certain that there are no obstructions which would prevent removal of all side cabinet side panels and access to the jet components, especially on the side with the equipment bay.

3.1 Outdoor Location

In selecting the ideal outdoor location for your spa, we suggest that you take into consideration:

The proximity to changing area and shelter (especially in colder weather).

The pathway to and from your spa (this should be free of debris so that dirt and leaves are not easily tracked into the spa).

The closeness to trees and shrubbery (remember that leaves and birds could create extra work in keeping the spa clean).

A sheltered environment (less wind and weather exposure can result in lowered operation and maintenance costs).

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J-400 Series

The overall enhancement of your environment. It is preferable not to place the spa under an unguttered roof overhang since run-off water will shorten the life expectancy of the spa cover.

3.2 Indoor Location

For indoor installations many factors need to be considered before installing a spa indoors.

Proper Foundation: Consult a Structural Engineer when considering a foundation that will adequately support the spa the entire time it is in place. Proper support is critical especially if the spa is to rest on a second story

or higher. For spas that are to rest on balconies, roofs or other platforms not specifically tied into the main structural support, you should consult a professional Structural Engineer with experience in this type of application.

Proper Drainage: It is extremely important to have in place measures to sufficiently handle excessive water spillage. Be sure the flooring in which the spa rests on has adequate drainage and can handle the entire contents of the spa. Be sure to make provisions for ceilings and other structures that may be below the spas installation. Areas around your spa can become wet or moist so all flooring and subsequent furniture, walls and adjacent structures should be able to withstand or resist water and moisture.

Proper Ventilation: Proper ventilation should be discussed with an Engineer or authority competent enough to understand the necessary provisions needed to vent moist or heated air and air associated with chemical odors outdoors. When the spa is in use considerable amounts of moisture will escape, potentially causing mold and mildew over time which can damage certain surfaces and/or surroundings.

Sufficient Access: In the unlikely event that you should ever need to access or gain entry to any portion of the spa for servicing, it is highly recommended that you plan your indoor installation to provide full access to the entire spa.

Warranty: Damage caused by not following these guidelines or any improper installation not in accordance to local codes or authorities is not covered under the spas warranty. Please consult your local state or city building ordinances.

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J-400 Series

WARNING: In addition to maintenance of filters and water chemistry, proper ventilation is recommended to reduce the risk of exposure to viruses and bacteria that could be present in the air or water. Consult a licensed architect or building contractor to determine your specific needs if installing your spa indoors.

4.0 General Electrical Safety Instructions

Your new Jacuzzi® spa is equipped with the “state-of-the-art” Sentry™ equipment system. It contains the most advanced safety and self-protective equipment in the industry. Nonetheless, this spa must be installed properly to ensure dependable usage. Please contact your local Jacuzzi dealer or local building department should you have any questions regarding your installation.

Proper grounding is extremely important. Jacuzzi spas are equipped with a current collector system. A pressure wire connector is provided on the surface of the control box, located inside the equipment door (Figure-B, page 10) to permit connection of a bonding wire between this point and any ground metal equipment, metal water pipe or conduit within 5 feet (1.5m) of the spa, or copper clad grounding rod buried within 5 feet (1.5m) of the spa. Bonding wire must be at least No. 8 AWG (8.4mm²) solid copper wire. This is a most important safety assurance feature.

Before installing your spa, check with your local building department to ensure installation conforms to local building codes.

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J-400 Series

5.0 Electrical Installation Instructions (240V Service)

IMPORTANT NOTICE: The electrical wiring of this spa must meet the requirements of the National Electrical Code/USA (NEC) and any applicable state or local codes. The electrical circuit must be installed by a qualified electrician and approved by a local building/electrical inspection authority.

1.This spa must be permanently connected (hard-wired) to the power supply.

No plug-in connections or extension cords are to be used in conjunction with the operation of this spa. Supplying power to the spa which is not in accordance with these instructions will void both the independent testing agency listing and the manufacturer’s warranty.

2.The power supplied to this spa must be a dedicated circuit with no other appliances or lights sharing the power provided by the circuit.

3.To determine the current, voltage and wire size required, refer to section 6.0 “Power Requirements” (page 11) for your specific spa model.

Wire size must be appropriate per NEC and/or local codes.

We recommend type THHN wire.

All wiring must be copper to ensure proper connections. Do not use aluminum wire.

When using wire larger than #6 (10mm²), add a junction box near the spa and reduce to short lengths of #8 (8.4mm²) wire to connect to the spa.

4.The electrical supply for this product must include a suitably rated switch or circuit breaker to open all ungrounded supply conductors to comply with Section 422-20 of the National Electrical Code/USA, ANSI/NFPA 70. The disconnecting means must be readily accessible to the spa’s occupant but installed at least 5 feet (1.5m) from spa water.

5.The electrical circuit supplied for the spa must include a suitable ground fault circuit interrupter (GFCI) as required by NEC Article 680-42/USA.

6.To gain access to the spa’s power terminal block, remove the four screws securing the center cabinet panel on the side of the spa under the controls. Then remove the four control box door screws and door (Figure-A).

7.Select the power supply entrance you want to use (Figure A) and remove the short cabinet panel from the front of the spa. Then, feed the cable through the large opening provided in the bottom of the control box.

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J-400 Series

8.Connect wires, color to color, on terminal blocks TB1 and TB3 (Figure C-D, page 11). TIGHTEN SECURELY! All wires must be hooked up securely or damage could result.

9.Install control box door and reinstall the cabinet side panels.

Figure A

Equipment Area

 

 

11

 

 

 

 

Flow

 

 

 

10

 

6

 

 

 

8

4

 

 

7

1

3

 

 

 

2

6

 

2

5

Note: Pump Locations Vary by Model

6

 

 

 

1.

Control Box

7.

Jets Pump #2

2.

Power Supply Entrance(s)

8.

Filter/Circulation Pump

3.

Jet Pump #1

9.

Optional CD Ozonator (Purchase

4.

Heater

 

Separately)

5.

Spa Drain Valve

10.

Factory Installed Ozone Injector

6.

Pump Drain Plugs(s)

11.

Control Panel

Figure B

Control Box

2

TB1

1

3

1.Terminal Block

2.Bonding Lug

3.Grounding Terminal

Page 10

 

 

 

 

 

 

J-400 Series

Figure-C

 

TB1

RED

Figure-D

TB1

BLUE

RED

RED

BLUE

 

 

 

 

 

1

 

BLK

 

1

BROWN

 

 

 

 

 

In

BLK

 

BLK

In

 

BROWN

2

 

to Circuit

2

to Circuit

Power

 

Power

 

 

 

Green

 

Board

Green

Board

 

 

 

 

 

 

TB3

 

 

TB3

All North American 240V Models:

All Export Models:

120/240 VAC, 3-Wire Connection 60Hz

230 VAC, 3-Wire Connection 50Hz

 

 

6.0 Power Requirements

Jacuzzi® spas are designed to provide optimum performance and flexibility of use when connected to their maximum electrical service. They are configured at the factory. The most common electrical connections are listed below:

All North American 60Hz Models: 240VAC/50A**

All Export 50Hz Models: 240VAC/30A**

If you prefer, your qualified technician can perform a minor circuit board modification that allows the hot tub to operate on a different electrical service (see table footnotes below).

North American J-460/J-465/J-470/J-480 Models (60Hz)

Voltage:

240VAC

240VAC

240VAC

Max. Current Draw:

23A

36A

45A

Frequency:

60Hz

60Hz

60Hz

Number of Wires:

3

3

3

Circuit Breaker (2-Pole):

30A*

50A**

60A***

*In 30A configuration, the heater will not operate while either jets pump is running.

**In 50A configuration, the heater will not operate while both jets pumps are running. This is the factory setting.

***In 60A configuration the heater will operate while both jets pumps are running.

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J-400 Series

Export J-460/J-465/J-470/J-480 Models (50Hz)

Voltage:

240VAC

240VAC

240VAC

Max. Current Draw:

16A

21A

29A

Frequency:

50Hz

50Hz

60Hz

Number of Wires:

3

3

3

Circuit Breaker (2-Pole):

20A*

30A**

40A***

*In 20A configuration, the heater will not operate while either jets pump is running.

**In 30A configuration, the heater will not operate while both jets pumps are running. This is the factory setting.

***In 40A configuration the heater will operate while both jets pumps are running.

7.0 Spa Fill Up Procedure

FOR BEST RESULTS, read each step in its entirety before proceeding with this procedure.

1. Prepare The Spa For Filling

Clear all debris from the spa. (Although the spa shell has been polished at the factory, you may want to treat it with a specially formulated spa cleaner. Consult your authorized Jacuzzi dealer for additional information prior to filling spa.

Remove both ProClearPlus skimmer and polishing filter lids and filters as illustrated in section 12.1 (page 39).

2. Fill Spa

Place the end of your garden hose into empty skimming filter bucket (filter bucket on your left) as you stand next to the spa. Fill spa half way, then place the garden hose into the opposite filter bucket (filter bucket on your right) while adding the remaining fill water.

CAUTION: Never fill with water from a water softener. If your water is extremely “hard”, it is preferable to fill half-way with hard water and the rest of the way with softened water. Or, you may fill entirely with hard water if you use a special water additive available from your authorized Jacuzzi dealer.

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J-400 Series

Fill spa until water level is above all jets and just touching the bottom of each headrest in its lowest position. DO NOT OVERFILL!

IMPORTANT: Always fill your spa through both filter buckets after draining. Failure to do so may cause air to be trapped in either pump, preventing the pump from circulating water. Remove the hose and replace both filter cartridges as illustrated in section 12.1 (page 39).

3. Turn On Power

Turn on power to spa at the home’s circuit breaker. The heater and filter/ circulation pump will automatically activate. If the control panel LCD flashes water temperature and “COOL” or “ICE”, this is normal. Refer to page 45-46 for additional information.

4. Activate Jets Pumps

Turn on all jets(s) pumps when adding chemicals in step 5.

5. Add Start-Up Chemicals

Add the spa water chemicals as recommended by your authorized Jacuzzi spa dealer. See section titled “Water Quality Maintenance” (page 44) for general guidance.

6.Establish A Stable Sanitizer Reading

Establish a stable sanitizer reading between 3.0-4.0 ppm chlorine or 2.0-4.0 ppm bromine. To ensure healthy water conditions, always maintain a constant sanitizer reading within the levels recommended by the Association of Pool And Spa Professionals/USA printed on the inside cover of this manual. If sanitizer levels cannot be stabilized, perform the Decontamination Procedures on the following page. Note: The “Decontamination Procedure” should also be used after the spa has been

“Winterized” (sec. 12.7, page 42) or has been sitting without power for an extended period.

7.Set Spa To Heat

To warm spa water to a comfortable temperature, follow these steps:

The LCD display on the control panel displays the actual

temperature of the spa water. Press either the COOLERor WARMER button once to display the “set” temperature for 5 seconds. If you want the water to heat to a different temperature, simply press COOLER or WARMERwithin 5 seconds. The set temperature increases or decreases by one degree each time either buttons is pressed.

The heater will turn off 1 degree above set temperature and turn on 1 degree below set temperature.

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J-400 Series

Important Heater Details:

The maximum temperature for which the spa can be set is 104°F (40°C) and the minimum is 80°F (27°C).

For North American spas powered by a service of less than 60 amps, turn off jets pump #1 and jets pump #2 to operate heater.

Setting the thermostat at maximum will not accelerate the heating process. This will only result in a higher ultimate temperature.

The heater operates until the water reaches 1 degree above the programmed “set temperature”, then turns off. The heater will reactivate after the water cools to approximately 1 degree below the “set temperature.”

8.Place Cover On Spa

Keeping the insulating cover in place anytime the spa is not in use will reduce the time required for heating, thereby minimizing operating costs.

The time required for initial heat-up will vary depending on the starting water temperature.

DANGER: Risk of injury! Always check water temperature carefully before entering spa!

Decontamination Procedure

Steps 1-7 below are only required when sanitizer levels are unstable after performing Spa Fill Up Procedures steps 1-6. Disregard Decontamination Procedure below if sanitizer levels remain stable at 3.0-4.0 chlorine or 2.0-4.0 bromine ppm after performing Spa Fill Up Procedures steps 1-6.

1.Add 2.5 ounces of sodium dichlor for every 100 gallons of water. Refer to the table below for approximate water fill volume by model.

CAUTION: Never add chlorine tablets (trichlor) to your spa for any reason! This chemical may damage components within your spa and void the manufacturer warranty.

Water Fill Volume by Model

Spa Model Approximate Fill Volume

J-460 320 US Gallons (1,210 Liters)

J-465 340 US Gallons (1,287 Liters)

J-470 410 US Gallons (1,552 Liters)

J-480 450 US Gallons (1,703 Liters)

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J-400 Series

2. Leave spa cover open during this step to allow excessive

chemical vapors to exit spa, protecting pillows and plastic

B

C

knobs from chemical attack. If spa is indoors, open doors

 

 

and windows for proper ventilation. Turn on all spa jets

 

A

pumps for one hour, open all air controls, and place all

 

 

 

massage selector knob(s) in their center “combo” position as shown (right).

Note: You will need to press the jets pump button(s) every 20 minutes since these functions have an automatic 20 minute time-out that turns them off.

CAUTION: Never leave your spa unattended for any reason while the cover is open and accessible to small children and animals!

3.Turn off power to the spa at the circuit breaker, then drain tub as outlined in section 12.2 (page 40).

4.Refill spa with clean tap water from garden hose until water covers all jets but does not touch the bottom of the lowest headrest with all headrests in their lowest position (DO NOT OVERFILL!)

CAUTION: Never fill with water from a water softener. If your water is extremely “hard”, it is preferable to fill half-way with hard water and the rest of the way with softened water. Or, you may fill entirely with hard water if you use a special water additive available from your authorized Jacuzzi dealer.

5.Consult your authorized Jacuzzi dealer for chemical recommendations, then add chemicals to spa water to achieve a constant sanitizer reading within the levels recommended by the Association of Pool And Spa Professionals/ USA printed on the inside cover of this manual.

6.Turn on all jet pumps when adding chemicals to ensure proper mixing and leave your spa cover open until the sanitizer level falls below 4.0 ppm to protect pillows and plastic knobs from chemical attack.

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J-400 Series

CAUTION: Never leave your spa unattended for any reason while the cover is open and accessible to small children and animals!

CAUTION: To prevent the unlikely possibility of contracting a waterborne illness, maintain water chemistry within step 6

parameters. If you or other bathers experience such a condition, discontinue use and seek medical attention.

7.Establish a sanitizer reading between 3.0-4.0 ppm chlorine or 2.0-4.0 ppm bromine, then allow the spa to set undisturbed for 8 hours. Retest water after 8 hours to determine if sanitizer levels are stable. If sanitizer levels are stable, your spa is ready for use. To ensure healthy water conditions, always maintain a constant sanitizer reading within the levels recommended by the Association of Pool And Spa Professionals/USA printed on the inside cover of this manual. If sanitizer levels are not stable at this time, it will be necessary to repeat this procedure in its entirety until stable sanitizer readings are achieved.

Page 16

8.0 Control Functions

8.1 Control Panel

J-400 Series

D E

C

A. Select

B

 

Button: Filter

A

 

cycle program-

 

AM

 

PM

 

ming features.

STANDARD

J

Pressing the select

 

I

button also allows

 

F

H

you to turn on/off

G

 

the circulation

pump, when it is in an off state. If the circulation pump was turned on automatically, it cannot be manually turned off.

B.CycleButton: Accesses filter cycle program mode and next cycle.

C.ModeButton: Switches between standard and economy filtration/ heating modes sections.

D.DisplayButton: Displays time of day and initiates time setting and locking functions.

E.InvertButton: Inverts the main 4-digit LCD display.

F.Warmerand CoolerButtons: Press these to display, increase or decrease the temperature. They also display other programmable features.

G. Light On/Off Button: Turns waterfall, footwell and logo lights on in unison. Press once for high intensity; press a second time for medium intensity; press a third time for low intensity; press a fourth time to turn off. The displayed color is changed using the light mode button (H) below.

H.Light ModeButton: Selects one of 5 color modes for waterfall, footwell, and logo lights. See page 24 for additional information.

I.JETS 1Button: Controls jets pump #1 (On, Off).

J.JETS 2Button: Controls jets pump #2 (On, Off).

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