Jacuzzi J - 400 SERIES J - 465 User manual

OWNER’S MANUAL
J-400™Series
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
6530-822 Rev.A
=
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 infor-
mation.
1
2
1
2
=

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 rst 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 nished 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 dened 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 lter 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 ltration system that
provides unsurpassed water quality! To ensure maximum water quality
at all times, you should clean the skimming lter cartridge every three
months, or as necessary. See pages 43-45 (sec. 13.0) for detailed lter
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 Relling .............................................................................. 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
19.0 Typical 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 Specications ........................................ 68
20.11 Standard Wireless Remote Control......................................................... 69
20.12 Wireless Remote Battery Replacement Procedure................................. 71

Page 1
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 efcient 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).



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 modications not expressly approved by the party
responsible for FCC compliance could void the user’s authority to
operate this equipment.)
2.1 Industry 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 eld 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.

Page 2
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 specications
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 ttings, 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, lter, lter lid, or skimmer •
assembly are installed to prevent body and/or hair entrapment.
Never operate or use the spa if the lter, lter 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 ttings and suction covers in this spa are sized to match the •
specic water ow created by the pump(s). If it is necessary to replace
the suction ttings, suction covers or pump(s), be sure that the ow
rates are compatible and are in compliance with the VGB Safety Act.
Never replace a suction tting or suction cover with one rated less •
than the ow rate marked on the original suction tting. Using improper
suction ttings 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

Page 3
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. 8 AWG (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/NFPA 70.
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 NEC Article 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)

Water temperature in excess of 104°F (40°F) may be injurious to your •
health.
Refer to section 3.2 Hyperthermia for specic 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).

Page 4
J-400 Series
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 deciency syndromes should consult a
physician before using a spa.
If you experience breathing difculties 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 chem-•
istry in accordance with manufacturer’s instructions. Failure to do
so may result in contracting a waterborne illness (e.g. an infection,
bacteria or virus).

Page 5
J-400 Series
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

Page 6
J-400 Series
3.1 Entrapment Risk
The Consumer Products Safety Commission/USA has reported that
users of pools and spas have become entrapped (stuck) to drain and/or
suction ttings causing death, drowning, or serious injury (see diagram
below). This spa was manufactured to meet the standards and specica-
tions outlined in the “Virginia Graeme Baker Pool and Spa Safety Act”
(VGB Safety Act). Entrapment risk can be minimized if proper precau-
tions are taken.
DANGER: RISK OF PERSONAL INJURY OR DEATH!
Never operate the spa if a suction tting, suction cover,
lter, lter lid or skimmer assembly are broken, damaged or
missing.
!
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 ttings, suction covers, lter, lter 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 ttings, suction •
covers, lter, lter 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 ttings, suction covers, lter, lter lid or skimmer •
assembly in place when operating to avoid limb entrapment.
Never allow children to play or get near the suction ttings, suction •
covers, lter, lter lid or skimmer assembly.
Suction Fittings,
Suction Covers
(locations vary
by models)
Filter, Filter
Lid, Skimmer
Assembly
(location and
style vary by
models)

Page 7
J-400 Series
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 ttings, suction •
covers, lter, lter 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 ttings, suction covers, lter, lter lid or skimmer •
assembly.
Never allow children to play or get near the suction ttings, suction •
covers, lter, lter 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 ttings, suction covers or skimmer assembly.
Never allow children to play or get near the suction ttings, suction •
covers, lter, lter lid or skimmer assembly.
3.2 Hyperthermia
Prolonged immersion in hot water may induce hyperthermia (over-
heating). 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:
Unawarenes• s 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.

Page 8
J-400 Series
3.3 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. *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 eld-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, at, level and capable of uniformly support-
ing 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.

Page 9
J-400 Series
WARNING: 

 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, overow and other casual water to ood the
equipment and create a wet condition in which it would sit in. For spas
which will be recessed into a oor 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.
4.1 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).
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 •
specically tied into main structural support, consult a professional
Structural Engineer with experience in this type of application.
!

Page 10
J-400 Series
4.2 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 specically 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
 Be
sure the ooring 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 ooring 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.
 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 lters 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 specic needs if
installing your hot tub indoors.
!

Page 11
J-400 Series
5.0 General Electrical Safety Instructions
Your new Jacuzzi® spa is equipped with the J-1000™
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 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 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 qualied electrician and approved by a local building/electrical
inspection authority.
1. !DANGER:
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 specic spa model.
Wire size must be appropriate per NEC and/or local codes.•
We recommend type THHN wire.•

Page 12
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.

Page 13
J-400 Series
Figure A
Equipment Area
10
4
2 2
Flow
Note: Pump Locations Vary by Model
56
6
9
8
7
6
3
1
11
1. Control Box
2. Power Supply Entrance(s)
3. Jet Pump #1
4. Heater
5. Spa Drain Valve
6. Pump Drain Plugs(s)
7. Jets Pump #2
8. Filter/Circulation Pump
9. Optional CD Ozonator
(Purchase Separately)
10. Factory Installed Ozone Injector
11. Control Panel
Figure B
Control Box
TB1
3
2
1
1. Terminal Block
2. Bonding Lug
3. Grounding Terminal

Page 14
J-400 Series
BLK
RED
RED
RED
BLK
BLK
1
2
Figure-C TB1
to Circuit
Board
Power In
Green
TB3
1
2
BLUE
BLUE
BROWN
BROWN
Figure-D TB1
to Circuit
Board
Power In
Green
TB3
All North American 240V Models:
240 VAC, 3-Wire Connection 60 Hz
All Export Models:
230 VAC, 3-Wire Connection 50 Hz
7.0 Power Requirements
Jacuzzi® spas are designed to provide optimum performance and
exibility of use when connected to their maximum electrical service.
They are congured 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 qualied technician can perform a minor circuit board
modication 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: 333
Circuit Breaker (2-Pole): 30A* 50A** 60A***
*In 30A conguration, the heater will not operate while either jets
pump is running.
** In 50A conguration, the heater will not operate while both jets
pumps are running. This is the factory setting.
*** In 60A conguration the heater will operate while both jets pumps
are running.

Page 15
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: 333
Circuit Breaker (2-Pole): 20A* 30A** 40A***
*In 20A conguration, the heater will not operate while either jets
pump is running.
** In 30A conguration, the heater will not operate while both jets
pumps are running. This is the factory setting.
*** In 40A conguration the heater will operate while both jets pumps
are running.
8.0 Spa Fill Up Procedure

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 lling spa.
• Remove both ProClear™ Plus skimmer and polishing lter lids and
lters as illustrated in section 13.1 (page 43).
2. Fill Spa
• Place the end of your garden hose into empty skimming lter bucket
(lter bucket on your left) as you stand next to the spa. Fill spa half
way, then place the garden hose into the opposite lter bucket (lter
bucket on your right) while adding the remaining ll water.
CAUTION: TO DECREASE BUILD UP ON COMPONENTS AND
MINIMIZE ACRYLIC DAMAGE.
Never ll with water from a water softener. If your water is
extremely “hard”, it is preferable to ll half-way with hard water and
the rest of the way with softened water. You may ll entirely with
hard water if you use a special water additive available from your
Jacuzzi dealer.