Jacuzzi J - 480, J - 465, J - 470, J - 400, J - 460 User Manual 2

Owner’s manual
J - 4 0 0 ™	S e r i e s

J - 460

J - 465

J - 470

J - 480

2530-442U Rev. A

ADDENDUM

Jacuzzi J-400 Series Owners Manual, #2530-442U

Your new hot tub includes one of two stereo remote styles. Both remotes function 100% identically and contain only minor cosmetic differences outlined below:

Style A

Style B

=

2

2

1

1

=

Cosmetic Differences Between Remotes

1.The hand held remote provides you the ability to select the light system color mode. Remote Style A includes a light “MODE” Button. Remote Style B replaces this button with an “AIR” button that is illustrated by three rows of circles. Both buttons select the light system color mode. Refer to section 9.6 in the supplied Owner’s Manual for light system operation details.

2.Remote Style A has a “Zone 2” Up and Down Button. Remote Style B replaces these buttons with a single “AMP SOURCE” Button. Be advised, these buttons are inactive and are not used on either remote. Refer to section 20.11 in your supplied Owner’s Manual for additonal information.

6530-822 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 “clean-up” cycle that clears all plumbing lines daily to promote maximum water sanitation.

Each day at 12:00 PM (noon), each pump will activate and run for one minute. If either pump has just finished a 20 minute time out, it will not automatically activate for the clean-up cycle. Be aware, the factory programmed clean-up 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

! TO DECREASE RISK OF INFECTION OR DISEASE! Always maintain your spa filter as outlined below to ensure healthy spa water. Refer to pages 49-50 (sec. 14.0) 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 pages 43-45 (sec. 13.0) for detailed filter cartridge cleaning instructions.

Required Water Replacement

! TO DECREASE RISK OF INFECTION OR DISEASE! 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 pages

49-50 (sec. 14.0) for additional information.

© 2009 by Jacuzzi Hot Tubs, Inc. All Rights Reserved

Table of Contents

1.0	Important Spa Owner Information	1
2.0	FCC Notice	1
2.1	Industry Canada (IC) Information...............................................................	1
3.0	Important Safety Instructions for all Spa Owners	2
3.1	Entrapment Risk.........................................................................................	6
3.2	Hyperthermia..............................................................................................	7
3.3	Important CSA safety instructions (Canada only)......................................	8
4.0	Choosing a Location	8
4.1	Outdoor Location........................................................................................	9
4.2	Indoor Location........................................................................................	10
5.0	General Electrical Safety Instructions	11
6.0	Electrical Installation Instructions (240V Service)	11
7.0	Power Requirements	14
8.0	Spa Fill Up Procedure	15
9.0	Control Functions	20
9.1	Control Panel...........................................................................................	20
9.2	LCD Display.............................................................................................	21
9.3	J-480 Spa Features..................................................................................	22
9.4	J-470 Spa Features..................................................................................	23
9.5	J-465 Spa Features..................................................................................	24
9.6	J-460 Spa Features..................................................................................	25
10.0	Operating Instructions	26
10.1	View Button..............................................................................................	26
10.2	Activate Jets Pump 1...............................................................................	26
10.3	Activate Jets Pump 2...............................................................................	26
10.4	Selecting the Desired Massage Action.....................................................	26
10.5	Light On/Off Button..................................................................................	26
10.6	Light Mode Button....................................................................................	27
10.7	Adjusting Individual Jet Flow....................................................................	27
10.8	Adjusting PowerPro™ MX2 Jets..............................................................	27
10.9	Adjusting RX Jets.....................................................................................	27
10.10	WaterColour™ Waterfall Control..............................................................	28
10.11	Air Controls..............................................................................................	28
10.12	Optional J-1000™ Jacuzzi Audio System................................................	28
10.13	J-480 Massage/Waterfall Selector Diagram.............................................	29
10.14	J-480 Air Controls Diagram......................................................................	30
10.15	J-470 Massage/Waterfall Selector Diagram.............................................	31
10.16	J-470 Air Controls Diagram......................................................................	32
10.17	J-465 Massage/Waterfall Selector Diagram.............................................	33
10.18	J-465 Air Controls Diagram......................................................................	34
10.19	J-460 Massage/Waterfall Selector Diagram.............................................	35
10.20	J-460 Air Controls Diagram......................................................................	36

11.0	Heating Modes	37
11.1	Standard Mode (Factory Default).............................................................	37
11.2	Economy Mode........................................................................................	37
11.3	Selecting Standard or Economy Mode.....................................................	37
11.4	Clean-Up “Blow-Out” Cycle......................................................................	37
12.0	Programming Instructions	38
12.1	Programming Filter/Circulation Pump Run Time......................................	38
12.2	Programming Economy Heating Cycles..................................................	38
12.3	Adjusting Time of Day..............................................................................	40
12.4	Main Control Panel Lock..........................................................................	40
12.5	Locking Filter Cycles................................................................................	41
12.6	Temperature Setting Lock........................................................................	41
12.7	Programming the Change Filter Reminder..............................................	41
13.0	Spa Maintenance	43
13.1	Cleaning the Filter Cartridges..................................................................	43
13.2	Draining and Refilling...............................................................................	45
13.3	Cleaning the Spa Interior.........................................................................	46
13.4	Pillow Care...............................................................................................	46
13.5	Maintaining the Synthetic Cabinet............................................................	46
13.6	Maintaining the Cover..............................................................................	46
13.7	Winterizing...............................................................................................	47
13.8	Restarting Your Spa in Cold Weather......................................................	48
14.0	Water Quality Maintenance	49
14.1	pH Control................................................................................................	49
14.2	Sanitizing..................................................................................................	49
14.3	Other Additives.........................................................................................	50
14.4	Ozone Water Maintenance System.........................................................	50

15.0 Troubleshooting - Display Messages 51

16.0 Troubleshooting - Procedures 53 17.0 North American 60 Hz J-460/J-465/J-470/J-480 Wiring Diagram 55 18.0 Export 50 Hz J-460/J-465/J-470/J-480 Wiring Diagram 56

19.0Typical Spa Wiring Diagrams A-B (North American 60Hz

Models Only) 57

20.0	Optional Jacuzzi J-1000 Audio System™ Stereo System Features	58
20.1	Sound System Controls...........................................................................	58
20.2	Sound System Operation.........................................................................	59
20.3	J-1000™ Audio System Radio Operation................................................	61
20.4	J-1000™ Audio System CD Player Operation.........................................	62
20.5	J-1000™ Audio System USB & NAND Operation....................................	63
20.6	J-1000™ Audio System iPod Operation...................................................	65
20.7	Docking your iPod Music Player..............................................................	66
20.8	Generic MP3 Player Operation................................................................	67
20.9	J-1000™ Audio System Stereo Troubleshooting.....................................	67
20.10	J-1000™ Audio System Stereo Specifications.........................................	68
20.11	Standard Wireless Remote Control..........................................................	69
20.12	Wireless Remote Battery Replacement Procedure..................................	71

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 4.0 titled, “Choosing a Location” (page 8).

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.

2.0 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.)

2.1Industry Canada (IC) Information

The installer of this radio equipment must ensure that the antenna is located or pointed such that it does not emit RF field in excess of

Health Canada limits for the general population; consult Safety Code 6, obtainable from Health Canada’s website: www.hc-sc.gc.ca/rpb.

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J-400 Series

3.0 Important Safety Instructions for all Spa Owners

READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY!

This spa was manufactured to meet the standards and specifications outlined in the “Virginia Graeme Baker Pool and Spa Safety Act” (VGB

Safety Act). When installing and using this spa, basic safety precautions should always be followed, including:

1.! DANGER: Risk of Severe Injury or Drowning!

• Extreme caution must be exercised to prevent unauthorized access by children.

• To avoid accidents, ensure that children do not use this spa unless supervised at all times. Adult supervision is a critical safety factor in preventing children from drowning.

• Use the straps and clip tie downs to secure the spa cover when not in use. This will help discourage unsupervised children from entering the spa. 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.

2.! DANGER: Risk of Severe Injury or Drowning!

• Keep hair, loose articles of clothing or hanging jewelry away from suction fittings, rotating jets or other moving components to avoid entrapment that could lead to drowning or severe injury.

• Never use the spa unless all suction guards, filter, filter lid, or skimmer assembly are installed to prevent body and/or hair entrapment.

• Never operate or use the spa if the filter, filter lid, or skimmer assembly are broken or any part of the skimmer assembly is missing. Please contact your dealer or nearest service center for service.

• The suction fittings and suction covers in this spa are sized to match the specific water flow created by the pump(s). If it is necessary to replace the suction fittings, suction covers or pump(s), be sure that the flow rates are compatible and are in compliance with the VGB SafetyAct.

• Never replace a suction fitting or suction cover with one rated less than the flow rate marked on the original suction fitting. Using improper suction fittings or suction covers can create a body or hair suction entrapment hazard that may lead to drowning or severe injury.

3.! DANGER: Risk of Severe Injury from Electric

Shock or Death from Electrocution!

•Install the spa 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 (8.4 mm²) solid copper conductor attached to the wire connector

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J-400 Series

on the grounding lug, inside the equipment compartment on the equipment box.

•A grounding wire connector is provided on this unit to connect a minimum No. 8AWG (8.4 mm²) 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.

•Never permit any electrical appliance, such as a light, telephone, radio, television, etc. within 5 feet (1.5m) of a spa unless such appliances are built-in by the manufacturer.

•Never bring any electrical appliances into or near the spa.

•Never operate any electrical appliances from inside the spa or when you are wet.

•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/NFPA70.

The disconnecting means must be readily accessible and visible to the spa occupant but installed at least 5 feet (1.5m), from the spa.

•The electrical circuit supplied for the hot tub must include a suitable ground fault circuit interrupter (GFCI) as required by NECArticle 680-42.

4.! WARNING: Risk of Severe Injury or Death!

•Extreme caution must be exercised to prevent diving or jumping into the spa or slipping and falling, which could result in unconsciousness, drowning, or serious injury. Remember that wet surfaces can be very slippery.

•Never stand, walk or sit on the top railing of the spa.

5. ! WARNING: Risk of Hyperthermia (over-heating)

Causing Severe Injury, burns, welts or Death!

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

•Refer to section 3.2 Hyperthermia for specific causes and symptoms of this condition.

•The water in the 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 (children are especially sensitive to hot water) and when spa use may exceed 10 minutes.

•The Consumer Products Safety Commission/USA has stated that the water temperature in a spa should not exceed 104°F (40°C).

•Always test the spa water temperature before entering the spa. The user should measure the water temperature with an accurate thermometer since the tolerance of water temperature-regulating devices may vary as much as +/- 5°F (2°C).

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6.! WARNING: Risk of Severe Injury or Death!

•Since excessive water temperatures have a high potential for causing fetal damage during the early months of pregnancy, if pregnant or possibly pregnant, consult your physician before using a spa.

•Pregnant or possibly pregnant women should limit spa water temperatures to 100°F (38°C).

•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.

•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.

•Persons suffering from any condition requiring medical treatment, the elderly, or infants should consult with a physician before using a spa.

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

7.! WARNING: Risk of Severe Injury or Death!

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

• Observe a reasonable time limit when using the spa. Exposures at higher temperatures can cause high body temperature (over-heating). Symptoms may include dizziness, nausea, fainting, drowsiness, and reduced awareness. These effects could possibly result in drowning or serious injury.

• Never use a spa immediately following strenuous exercise. Enter and exit the spa slowly. Wet surfaces can be slippery.

8.! WARNING: To Decrease Risk of Infection or

Disease!

•To reduce the risk of contracting a waterborne illness (e.g. an infection, bacteria or virus) and/or respiratory ailments, maintain water chemistry within the parameters listed on the inside cover of this manual and consult with a licensed engineer regarding proper ventilation if installed indoors or in an enclosed area.

•People with infectious diseases should not use a spa to avoid water contamination, which could result in spreading infections to others.

•Always shower before and after using your spa. Maintain water chemistry in accordance with manufacturer’s instructions. Failure to do so may result in contracting a waterborne illness (e.g. an infection, bacteria or virus).

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9.CAUTION: To DECREASE Risk of Product Damage.

• Maintain water chemistry in accordance with manufacturer’s instructions.

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

10.NOTE:

This spa is not intended nor designed to be used in a commercial or public application. The spa buyer shall determine whether there are any code restrictions on the use or installation of this spa since local code requirements vary from one locality to another.

Hot Tub Safety Literature

To ensure you have a safe and enjoyable hot tub experience, learn all you can about hot tub safety and emergency procedures.

Especially useful are the brochures listed below:

•Children Aren’t Waterproof

•Pool and Spa Emergency Procedures For Infants and Children

•Layers of Protection

•The Sensible Way to Enjoy Your Spa or Hot Tub

The Association of Pool and Spa Professionals publishes these brochures. To acquire a brochure:

•Ask your hot tub dealer (they may have copies)

•Go to http://apsp.org

•Conduct your own search on the internet

•Write to the following address:

The Association of Pool and Spa Professionals 2111 Eisenhower Avenue

Alexandria VA 22314 703.838.0083

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J-400 Series

3.1Entrapment Risk

The Consumer Products Safety Commission/USA has reported that users of pools and spas have become entrapped (stuck) to drain and/or suction fittings causing death, drowning, or serious injury (see diagram

below). This spa was manufactured to meet the standards and specifications outlined in the “Virginia Graeme Baker Pool and Spa Safety Act” (VGB Safety Act). Entrapment risk can be minimized if proper precautions are taken.

DANGER: RISK OF PERSONAL INJURY OR DEATH!

!Never operate the spa if a suction fitting, suction cover, filter, filter lid or skimmer assembly are broken, damaged or missing.

Filter, Filter Lid, Skimmer

Assembly

(location and style vary by models)

Suction Fittings,

Suction Covers

(locations vary by models)

1. ! DANGER: Risk of Severe Injury or Drowning! Hair entrapment: May occur if hair is entangled, knotted or snagged in a drain suction or skimmer assembly. This has been reported in persons who when submerge themselves underwater, allowing hair to come close and/or within the reach of the suction fittings, suction covers or skimmer assembly.

• Keep hair away from suction fittings, suction covers, filter, filter lid or skimmer assembly.

• Children are at risk for hair entrapment if swimming under water.

• Never allow children to play or get near the suction fittings, suction covers, filter, filter lid or skimmer assembly.

2. ! DANGER: Risk of Severe Injury or Drowning! Limb entrapment: May occur when a limb becomes entrapped, inserted or sucked into a suction or outlet opening.

•Always keep suction fittings, suction covers, filter, filter lid or skimmer assembly in place when operating to avoid limb entrapment.

•Never allow children to play or get near the suction fittings, suction covers, filter, filter lid or skimmer assembly.

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3.! DANGER: Risk of Severe Injury or Drowning!

Body entrapment: May occur when part of the torso becomes entrapped, inserted or sucked into a suction or outlet opening.

•Never allow children to play or get near the suction fittings, suction covers, filter, filter lid or skimmer assembly.

4.! DANGER: Risk of Severe Injury or Drowning!

Evisceration (disembowelment) entrapment: May occur when the buttocks becomes entrapped, inserted or sucked into a suction or outlet opening.

•Never sit on suction fittings, suction covers, filter, filter lid or skimmer assembly.

•Never allow children to play or get near the suction fittings, suction covers, filter, filter lid or skimmer assembly.

5.! DANGER: Risk of Severe Injury or Drowning!

Mechanical entrapment: May occur when jewelry, swimsuit, or hair accessories become entangled, knotted or snagged in a drain suction or skimmer assembly.

•Never allow your jewelry, swimsuit, or hair accessories to come close to the suction fittings, suction covers or skimmer assembly.

•Never allow children to play or get near the suction fittings, suction covers, filter, filter lid or skimmer assembly.

3.2Hyperthermia

Prolonged immersion in hot water may induce hyperthermia (overheating). The use of alcohol or drugs can greatly increase the risk of fatal hyperthermia in spas. 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 (fatigue), and an increase in the internal temperature of the body (feeling

of being too hot). The effects of hyperthermia include:

•Unawareness of impending hazard;

•Failure to perceive heat;

•Failure to recognize the need to exit spa;

•Physical inability to exit spa;

•Fetal damage in pregnant women; and

•Unconsciousness and danger of drowning.

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

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J-400 Series

3.3Important 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. *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 (10 mm²).

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 (10 mm²).

5.SAVE THESE INSTRUCTIONS.

4.0 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 (10 cm). Wood decking is also acceptable provided it is constructed so that it meets the requirements outlined above.

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J-400 Series

WARNING: For spas that are to rest on balconies, roofs

!or other platforms not specifically tied into main structural support, consult a professional Structural Engineer with experience in this type of application.

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.

!Caution: If the spa is indoors or located in an enclosed area, 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. This can cause health risk. Over time, this can damage certain surfaces, surroundings, and equipment.

4.1Outdoor 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).

•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.

•For spas that are to rest on balconies, roofs or other platforms not specifically tied into main structural support, consult a professional

Structural Engineer with experience in this type of application.

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J-400 Series

4.2Indoor 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.

WARNING: In addition to maintenance of filters and water

!chemistry, proper ventilation is recommended to reduce the risk of contracting a waterborne illness (e.g. an infection, bacteria or virus) and/or respiratory ailments that could be present in the air or water. Consult a licensed architect or building contractor to determine your specific needs if installing your hot tub indoors.

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5.0 GeneralElectrical Safety Instructions

Your new Jacuzzi® spa is equipped with the J-1000™ system. It contains the most advanced safety and selfprotective 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 13) 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 (8.4 mm²)

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.

6.0 ElectricalInstallation 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.! DANGER: To DECREASE the risk of shock, product damage or electrical fire.

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 7.0 “Power Requirements” (page 14) for your specific spa model.

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

•We recommend type THHN wire.

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J-400 Series

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

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

8.Connect wires, color to color, on terminal blocks TB1 and TB3 (Figure C-D, page 14). TIGHTEN SECURELY! All wires must be hooked up securely or damage could result.

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

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J-400 Series

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
4.	Heater		(Purchase 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

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	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:
240 VAC, 3-Wire Connection 60 Hz	230 VAC, 3-Wire Connection 50 Hz

7.0 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: 230VAC/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:	240 VAC	240 VAC	240 VAC
Max. Current Draw:	23A	36A	45A
Frequency:	60 Hz	60 Hz	60 Hz
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:	230 VAC	230 VAC	230 VAC
Max. Current Draw:	16A	21A	29A
Frequency:	50 Hz	50 Hz	50 Hz
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.

8.0 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 ProClear™ Plus skimmer and polishing filter lids and
	filters as illustrated in section 13.1 (page 43).
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: TO DECREASE BUILD UP ON COMPONENTS AND MINIMIZE ACRYLIC DAMAGE.

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. You may fill entirely with hard water if you use a special water additive available from your Jacuzzi dealer.

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J-400 Series

• ! WARNING: to decrease RISK OF infection or disease.

Fill hot tub with clean tap water from garden hose, to reduce risk of contracting a waterborne illness (e.g. an infection, bacteria or virus) and/or respiratory ailments. Fill until water covers all jets but does not

touch the bottom of the lowest headrest. (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 13.1 (page 43).

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 pages 51-52 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 49) for general guidance.

WARNING: Risk of poisoning or death.

!Never leave chemicals opened and accessible to anyone. Use chemicals according to the vendors instructions. Always store chemicals in a safe and/or locked location. Keep away from and out of reach of children.

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. 13.7, page 47) or has been sitting without power for an extended period.

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J-400 Series

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

COOLER or 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 WARMER within 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.

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 30 amps, turn off jets pumps to operate heater. With a 40 amp or 50 amp, turn off both jets pumps to operate heater. With a 60 amp, the heater will operate with both jets pumps on.

•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 PERSONAL injury.

!Check water temperature carefully before entering hot tub!

Excessive water temperature can cause burns, welts and body temperature to rise, hyperthermia (over-heating).

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.

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J-400 Series

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: Risk of PERSONAL injury OR SPA DAMAGE!

!Never add chlorine tablets (trichlor) or acid to your hot tub for any reason! These chemical may damage components within your hot tub, burn or irritate your skin, create a rash, and void the manufacturer warranty for your spa.

Water Fill Volume by Model
Spa Model	Approximate Fill Volume	Sodium Dichlor
J-460....................	409 US Gallons (1,548 Liters)	.............. 10 oz.
J-465....................	480 US Gallons (1,817 Liters)..............	12 oz.
J-470....................	535 US Gallons (2,025 Liters)..............	13 oz.
J-480....................	570 US Gallons (2,158 Liters)..............	14 oz.

2. Leave spa cover open during this step to allow

excessive chemical vapors to exit spa, protecting	B	C
pillows and plastic knobs from chemical attack. If spa is
indoors, open doors and windows for proper ventilation.		A
Turn on all spa jet pumps for one hour, open all air

controls, and place all massage selector knob(s) in their center

“combo” position as shown.

Note: You will need to activate the jet pumps every 20 minutes since these functions have an automatic 20 minute time-out that turns them off.

WARNING: risk of PERSONAL INJURY!

!• To decrease the risk of injury, drowning or entrapment, never leave your hot tub unattended for any reason while the cover is open and accessible, especially to small children and animals!

•Precautions should be taken to minimize your exposure to chemical vapors (that could cause lung, brain, or skin damage).

3.Turn off power to the spa at the circuit breaker, then drain tub as outlined in section 13.2 (page 45).

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!)

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J-400 Series

CAUTION: TO DECREASE BUILD UP ON COMPONENTS AND MINIMIZE ACRYLIC DAMAGE.

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. You may fill entirely with hard water if you use a special water additive available from your 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.

WARNING: risk of PERSONAL INJURY!

!• To decrease the risk of injury, drowning or entrapment, never leave your hot tub unattended for any reason while the cover is open and accessible, especially to small children and animals!

•Precautions should be taken to minimize your exposure to chemical vapors (that could cause lung, brain, or skin damage).

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.

8.After adequate sanitizer levels are achieved, close all spa air controls to maximize heat retention when spa is not in use.

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