HotSpring Vista User manual

Owner’s Manual
This Owner’s Manual will acquaint you with the operation and general maintenance of your new spa. We suggest that
you take some time to carefully review all ten sections. Please keep this manual available for reference.
If you have any questions about any aspect of your spa’s set-up, operation or maintenance, contact your authorized
Hot Spring dealership. They are trained professionals who are familiar with the product as well as new spa ownership
concerns. Their expertise will facilitate the enjoyment of your new Hot Spring spa.
The serial number label is located within the equipment compartment of your Hot Spring spa.
IMPORTANT: Watkins Manufacturing Corporation reserves the right to change specifications, or design, without
notification and without incurring any obligation.
DATE PURCHASED: ______________________________________________________________________________________
DATE INSTALLED:________________________________________________________________________________________
DEALER: _______________________________________________________________________________________________
ADDRESS:______________________________________________________________________________________________
TELEPHONE:____________________________________________________________________________________________
SPA MODEL/SERIAL NUMBER: _____________________________________________________________________________
COVER SERIAL NUMBER: _________________________________________________________________________________
ACCESSORY SERIAL NUMBERS: ___________________________________________________________________________
Important!
Important!
Watkins Manufacturing Corporation congratulates you on your decision to enjoy the
finest spa available... Welcome to the growing family of Hot Spring®spa owners.
In most cities and counties, permits will be required for the installation of electrical circuits or the construction of
exterior surfaces (decks and gazebos). In addition, some communities have adopted residential barrier codes
which may require fencing and/or self-closing gates on the property to prevent unsupervised access to a pool (or
spa) by children under 5 years of age. Your Hot Spring spa is equipped with a locking cover that meets the ASTM
F1346-91 Standard for Safety Covers and as a result, is usually exempt from most barrier requirements. As a
general practice, your local Building Department will inform you of any applicable barrier requirements at the time
a permit is obtained for the installation of an electrical circuit. Your Hot Spring dealer can provide information on
which permits may be required.

TABLE OF CONTENTS
TABLE OF CONTENTS
SAFETY INFORMATION
Important Safety Instructions .......................................................1
Important Spa Instructions...........................................................3
SPA SPECIFICATIONS ..................................................4
INSTALLATION INSTRUCTIONS
Site Preparation ...................................................................5
Outdoor and Patio Installation ..........................................5
Deck Installation................................................................5
Indoor/Basement Installation............................................5
Spa Leveling Instructions..................................................6
CONTROLS AND EQUIPMENT
VISTA
®
(Model SS).....................................................................13
GRANDEE
®
(Model GG)............................................................14
ENVOY
®
(Model KK)..................................................................15
ARIA
®
(Model AR) ......................................................................16
VANGUARD
®
(Model VV)..........................................................17
SOVEREIGN
®
(Model II)............................................................18
PRODIGY
®
(Model H)................................................................19
JETSETTER
®
(Model JJ)...........................................................20
ELECTRICAL REQUIREMENTS AND
PRECAUTIONS
230 Volt Permanently Connected Models.................................21
115 Volt Operation......................................................................24
230 Volt Conversion Instructions...............................................24
OPERATING INSTRUCTIONS
230 Volt Permanently Connected Models.................................26
115/230 Volt Convertible Models ...............................................26
Start-Up and Refill Procedures..................................................27
SmartJet
®
System ......................................................................28
Comfort Control
®
System...........................................................28
Moto-Massage
®
Jet....................................................................28
Moto-Massage
DX Jet................................................................28
Hydromassage Jets ...................................................................29
Soothing Seven
®
Jet...................................................................29
Precision
®
Jets............................................................................29
JetStream
®
Jet...........................................................................29
Water Feature.............................................................................29
CONTROL PANEL OPERATIONS
Main Control Panels...................................................................29
Home Screen .............................................................................31
Memory.......................................................................................31
Temperature Control...................................................................31
Locking Features........................................................................31
Jets Control.................................................................................32
Light Control...............................................................................32
Summer Timer............................................................................33
Miscellaneous Functions............................................................33
Auxiliary Control Panel...............................................................34
115 Volt GFCI.............................................................................35
JET MENUS
VISTA (Model SS) ......................................................................36
GRANDEE (Model GG) .............................................................37
ENVOY (Model KK)....................................................................38
ARIA(ModelAR)........................................................................39
VANGUARD (Model VV)............................................................40
SOVEREIGN (Model II)..............................................................41
PRODIGY (Model H)..................................................................42
JETSETTER (Model JJ).............................................................43
SPA CARE AND MAINTENANCE
General Information....................................................................44
Draining the Water......................................................................44
Prevention of Freezing...............................................................44
Filter System...............................................................................45
Filter Cartridges Removal and Cleaning....................................46
Care of the Spa Pillows..............................................................46
Care of the Exterior....................................................................46
Care of the Spa Cover ...............................................................47
Retractable Cover Systems.......................................................47
Vacation Care Instructions.........................................................48
WATER QUALITY AND MAINTENANCE
General Information....................................................................49
Methods for Testing the Spa Water............................................49
Hot Spring Spa Water Maintenance Program...........................50
Watkins Water Treatment Guide................................................52
EverFresh
®
Water Care System ................................................52
Freshwater
Ag+®
Silver Ion Purifier Replacement ......................53
Chlorine (Sodium Dichlor)..........................................................54
Ozone.........................................................................................55
Common Water Chemistry Questions.......................................56
Water Terminology......................................................................57
SERVICE INFORMATION
General Information....................................................................58
GFCI and High Limit Thermostat...............................................58
No-Fault
®
Heater and Integrated Pressure Switch....................58
Silent Flo
®
5000 Circulation Pump and
Circulation Pump Thermal Cut-off..............................................59
Freshwater
®
III High Output Ozone System..............................59
Miscellaneous Service Information............................................59
Acts Invalidating Warranty..........................................................59
Disclaimers.................................................................................60
Watkins Customer Service.........................................................60
Spa Care and Maintenance Record..........................................61
Troubleshooting Guides.............................................................62

Page 1
Safety Information
safety infOrMatiOn
IMPORTANT SAFETY INSTRUCTIONS
(READ AND FOLLOW ALL INSTRUCTIONS)
AVOIDING THE RISK TO CHILDREN
DANGER:
• RISK OF CHILD DROWNING. Extreme caution must be exercised to prevent unauthorized access by children. To avoid accidents,
ensure that children cannot use a spa unless they are supervised at all times.
WARNING:
• Toreducetheriskofinjury,donotpermitchildrentousethisspaunlesstheyarecloselysupervisedatalltimes.
• Toreducetheriskofinjury,lowerwatertemperaturesarerecommendedforyoungchildren.Childrenareespeciallysensitivetohotwater.
DO:
• Makesureyoualwayslockthechildresistantlocksafterusingthespaforyourchildren’ssafety.EveryHotSpring®spa is equipped with a
locking cover that meets theASTM F1346-91 Standard for Safety Covers.
• Testthewatertemperaturewithyourhandbeforeallowingchildrentoenterthespatobesurethatit’scomfortable.Childrenareespecially
sensitive to hot water.
• Remindchildrenthatwetsurfacescanbeveryslippery.Makesurethatchildrenarecarefulwhenentering,orexitingthespa.
DON’T:
• Allowchildrentoclimbontothespacover.
• Allowchildrentohaveunsupervisedaccesstothespa.
AVOIDING THE RISK OF ELECTROCUTION
RISK OF ELECTROCUTION
• Connectonlytoagroundedsource.
• Donotburythepowercord.Aburiedpowercordmayresultindeath,orseriouspersonalinjuryduetoelectrocutionifdirectburial-type
cable is not used, or if improper digging occurs.
• Agroundterminal(pressurewireconnector)isprovidedonthecontrolboxinsidetheunittopermitconnectionofaminimumNo.8AWG
(8.4 mm²) solid copper bonding conductor between this point and any metal equipment, metal water pipe, metal enclosures of electrical
equipment, or conduit within five feet (1.5 m) of the unit as needed to comply with local requirements.
• Donotoperatetheaudiomaincontrolswhileinsidethespa(ifspaisequippedwithanaudiocomponent).
• Donotconnectanyauxiliarycomponents(forexample,cableadditionalspeakers,headphones,additionalaudiocomponents)totheaudio
system unless approved by Watkins Manufacturing Corporation .
• Donotselfserviceaudiocomponentbyopeningorremovingcoverasthismayexposedangerousvoltageorotherriskofinjury.Referall
servicing to qualified service personnel.
• DonotattachanexternalantennaetoaspaaudiosystemunlessinstalledbyalicensedelectricianinaccordancewithArticle810ofthe
National Electric Code,ANSI/NFPA 70.
WARNING:
• Toreducetheriskofelectricalshock,replaceadamagedcordimmediately.Failuretodosomayresultindeathorseriouspersonalinjury
due to electrocution.
• YourspaisprovidedwithaGroundFaultCircuitInterrupterforuserandequipmentprotection.Toensureproperoperationofthisimportant
safety device, test according to the following instructions per electrical configuration.
Cord-Connected 115 volt, 20 amp models: The GFCI is located at the end of the power cord. Before each use, with the unit operating,
push the TEST button. The unit should stop operating and the GFCI power indicator will go out. Wait 30 seconds and then reset the GFCI
by pushing the RESET button. The GFCI power indicator will turn on, restoring power to the spa. If the interrupter does not perform in this
manner, there may be an electrical malfunction and with it, the possibility of an electric shock. Disconnect the power until the problem has
been corrected.
230 volt, permanently installed or converted models:
• Agroundterminalisprovidedontheterminalblock(TB-1,systemgroundterminal)locatedinsidethecontrolbox.Toreducetheriskof
electric shock, connect this terminal to the grounding terminal of your electrical service or supply panel with a continuous green, insulated
copper wire. The wire must be equivalent in size to the circuit conductors supplying the equipment. In addition, a bonding terminal

Page 2
(pressure wire connector) is provided on the outside of the control box for bonding to local ground points. To reduce the risk of electric
shock, this connector should be bonded with a No. 8AWG (8.4 mm²) solid copper wire to any metal ladders, water pipes, or other metal
within 5 feet (1.5 m) of the spa to comply with local requirements. The means of disconnection must be readily accessible, but must be
installed at least 5 feet (1.5 m) from the spa.
• Yourspaisprovidedwithasuitablyratedcircuitbreakertoopenallungroundedsupplyconductors.
• Yourspausesgroundfaultcircuitinterruptersintheelectricalsubpanel.Beforeeachuseofthespaandwiththeunitoperating,push
the TEST button on each breaker. The switch should click over to the “Trip” position. Wait 30 seconds and reset each GFCI breaker by
switching it completely off and then completely on. The switch should then stay on. If either of the interrupters does not perform in this
manner, it is an indication of an electrical malfunction and the possibility of an electric shock. Disconnect the power until the fault has been
identified and corrected.
NOTE: Failure to wait 30 seconds before resetting the GFCI may cause the spa’s Power Indicator (on the control panel) to blink. If this
occurs, repeat the GFCI test procedure.
DANGER: RISK OF ELECTRICAL SHOCK
• Installatleast5feet(1.5m)fromallmetalsurfaces.Aspamaybeinstalledwithin5feetofametalsurfaceifeachmetalsurfaceis
permanently connected by a minimum No. 8AWG (8.4 mm²) solid copper conductor attached to the wire ground connector on the terminal
box that is provided for this purpose if in accordance with National Electrical CodeANSI/NMFPA70-1993.
• Donotpermitanyelectricalappliances,suchasalight,telephone,radio,ortelevisionwithin5feet(1.5m)ofaspa.Failuretomaintaina
safe distance may result in death, or serious personal injury due to electrocution, if the appliance should fall into the spa.
• Installyourspaissuchawaythatdrainageisawayfromtheelectricalcompartmentandfromallelectricalcomponents.
DO:
• Besureyourspaisconnectedtothepowersupplycorrectly-usealicensedelectricalcontractor.
• Disconnectthespafromthepowersupplybeforedrainingthespaorservicingtheelectricalcomponents.
• TesttheGroundFaultCircuitInterrupter(s)beforeeachuse.
• Replaceaudiocomponentsonlywithidenticalcomponents(ifyourspaisequippedwithanaudiocomponent).
DON’T:
• Usethespawiththeequipmentcompartmentdoorremoved.
• Placeelectricalapplianceswithin5feet(1.5m)ofthespa.
• Useanextensioncordtoconnectthespatoitspowersource.Thecordmaynotbeproperlygroundedandtheconnectionisashock
hazard.An extension cord may cause a voltage drop, which will cause overheating of the jet pump motor and motor damage.
• Attempttoopentheelectricalcontrolbox.Therearenouserserviceablepartsinside.
• Leaveaudiocompartmentdooropen(ifyourspaisequippedwithanaudiocomponent).
RISKS TO AVOID
DANGER: RISK OF INJURY
• Toreducetheriskofinjurytopersons,DONOTremovesuctionfittings(filterstandpipes)locatedinthefiltercompartment.
• Thesuctionfittingsinthespaaresizedtomatchthespecificwaterflowcreatedbythepump.Neverreplaceasuctionfittingwithonerated
less than the flow rate marked on the original suction fitting.
• Thereisadangerofslippingandfalling.Rememberthatwetsurfacescanbeveryslippery.Takecarewhenenteringorexitingthespa.
• Neveroperatespaifthesuctionfittingsarebrokenormissing.
• Peoplewithinfectiousdiseasesshouldnotusethespa.
• Keepanyloosearticlesofclothing,longhairorhangingjewelryawayfromrotatingjetsorothermovingcomponents.
INCREASED SIDE EFFECTS OF MEDICATION
• Theuseofdrugs,alcohol,ormedicationbeforeorduringspausemayleadtounconsciousnesswiththepossibilityofdrowning.
• Personsusingmedicationsshouldconsultaphysicianbeforeusingaspa;somemedicationmaycauseausertobecomedrowsy,while
other medication may affect heart rate, blood pressure, and circulation.
• Personstakingmedicationswhichinducedrowsiness,suchastranquilizers,antihistaminesoranticoagulantsshouldnotusethespa.
HEALTH PROBLEMS AFFECTED BY SPA USE
• Pregnantwomenshouldconsultaphysicianbeforeusingspa.
• Personssufferingfromobesity,orwithamedicalhistoryofheartdisease,loworhighbloodpressure,circulatorysystemproblems,or
diabetes should consult a physician before using spa.
Safety Information

Page 3
Safety Information
UNCLEAN WATER
• Keepthewatercleanandsanitizedwithcorrectchemicalcare.TherecommendedlevelsforyourHotSpring®spa are:
- FreeAvailable Chlorine (FAC): 3.0-5.0 ppm - TotalAlkalinity: 40-120 ppm
- Water pH: 7.2-7.6 - Calcium Hardness: 100-150 ppm
(Refer to Water Quality and Maintenance section for complete instructions.)
IMPORTANT: Turn on the jet pump for a least ten minutes after addingANY spa water chemicals into the filter compartment.
• Cleanthefiltercartridgesmonthlytoremovedebrisandmineralbuildupwhichmayaffecttheperformanceofthehydromassagejets,limit
the flow, or trip the high limit thermostat, which will turn off the entire spa.
AVOIDING THE RISK OF HYPERTHERMIA
Prolonged immersion in hot water can result in HYPERTHERMIA, a dangerous condition which occurs when the internal temperature of
the body reaches a level above normal 98.6°F (37°C). The symptoms of hyperthermia include unawareness of impending hazard, failure
to perceive heat, failure to recognize the need to exit the spa, physical inability to exit the spa, fetal damage in pregnant women, and
unconsciousness resulting in a danger of drowning.
WARNING:
The use of alcohol, drugs, or medication can greatly increase the risk of fatal hyperthermia in hot tubs and spas.
TO REDUCE THE RISK OF INJURY:
• Thewaterinthespashouldneverexceed104°F(40°C).Watertemperaturesbetween100°Fand104°F(36°Cand40°C)areconsidered
safe for a healthy adult. Lower water temperatures are recommended for extended use (exceeding ten minutes) and for young children.
Extended use can cause hyperthermia.
• Pregnantorpossiblypregnantwomenshouldlimitspawatertemperaturesto100°F(36°C).Failuretodosomayresultinpermanentinjury
to your baby.
• Donotusespaimmediatelyfollowingstrenuousexercise.
AVOIDING THE RISK OF SKIN BURNS:
• Toreducetheriskofinjury,beforeenteringaspatheusershouldmeasurethewatertemperaturewithanaccuratethermometer.
• Testthewaterwithyourhandbeforeenteringthespatobesureit’scomfortable.
SAFETY SIGN
Each Hot Spring®spa is shipped with a SAFETY SIGN in the owner’s package. The sign, which is required as a condition of Product
Listing, should be permanently installed where it is visible to the users of the spa. To obtain additional SAFETY SIGNS, contact your Hot
Spring dealer and request Part #70798.
IMPORTANT SPA INSTRUCTIONS
The following contains important spa information, and we strongly encourage you to read and apply them.
DO:
• Useandlockthevinylcoverwhenthespaisnotinuse,whetheritisemptyorfull.
• FollowtheSpaCareandMaintenancerecommendationsstatedinthismanual.
• Useonlyapprovedaccessoriesandrecommendedspachemicalsandcleaners.
DON’T:
• LeavetheHotSpringspaexposedtothesunwithoutwaterorthecoverinplace.Exposuretodirectsunlightcancausesolardistressof
the shell material.
• Rollorslidethespaonitsside.Thiswilldamagethesiding.
• Liftordragthevinylcoverbyusingthecoverlockstraps;alwaysliftorcarrythecoverbyusingthehandles.
• Attempttoopentheelectricalcontrolbox.Therearenouserserviceablepartsinside.Openingofthecontrolboxbythespaownerwill
void the warranty. If you have an operational problem, carefully go through the steps outlined in the Troubleshooting section. If you are not
able to resolve the problem, contact your authorized Hot Spring dealer. Many problems can easily be diagnosed over the telephone by an
Authorized Service Technician.
SAVE THESE INSTRUCTIONS

Page 4
spa specificatiOns
CAUTION: Watkins Manufacturing Corporation suggests a structural engineer or contractor be consulted before the spa is placed on an elevated deck.
* NOTE: The “Filled weight” and “Dead weight” of the spa includes the weight of the occupants (assuming an average occupant weight of 175 lbs).
** Effective filter area is based on 6.5 square feet actual area per filter (5 filters used) with 10 times effectivity rating.
Spa Specifications
Vista®
(Model SS)
Seats 6
Adults
7'7" x 8'4"
2.31m
x
2.54m
38"
97 cm
325**
square
feet 4,000
500
gallons
1,893
liters
1,008
lbs.
457
kg.
6,228
lbs.
2,825
kg.
120 lbs.
per sq.
foot
230 volt, 50 amp
Single phase GFCI
protected circuit
Grandee®
(ModelGG)
Seats 7
Adults
7'7" x 8'4"
2.31m
x
2.54m
38"
97 cm
325**
square
feet 4,000
500
gallons
1,893
liters
1,008
lbs.
457
kg.
6,403
lbs.
2,904
kg.
125 lbs.
per sq.
foot
230 volt, 50 amp
Single phase GFCI
protected circuit
Envoy®
(ModelKK)
Seats 5
Adults
7'9" x 7'5"
2.36m
x
2.26m
36"
91 cm
325**
square
feet 4,000
450
gallons
1,703
liters
875
lbs.
397
kg.
5,503
lbs.
2,496
kg.
120 lbs.
per sq.
foot 230 volt, 50 amp
Single phase GFCI
protected circuit
Aria®
(ModelAR)
Seats5
Adults
7'3" x 7'3"
2.20m
x
2.20m
36"
91 cm
325**
square
feet 4,000
365
gallons
1,382
liters
789
lbs.
358
kg.
4,708
lbs.
2,136
kg.
120 lbs.
per sq.
foot
230 volt, 50 amp
Single phase GFCI
protected circuit
Vanguard®
(ModelVV)
Seats6
Adults
7'3" x 7'3"
2.20m
x
2.20m
36"
91 cm
150
square
feet 6,000
400
gallons
1,514
liters
789
lbs.
358
kg.
5,175
lbs.
2,347
kg.
135 lbs.
per sq.
foot 230 volt, 50 amp
Single phase GFCI
protected circuit
Sovereign®
(ModelII)
Seats6
Adults
6'8" x 7'9"
2.03m
x
2.36m
33"
84 cm
120
square
feet 6,000
355
gallons
1,344
liters
713
lbs.
322
kg.
4,724
lbs.
2,143
kg.
115 lbs.
per sq.
foot 230 volt, 50 amp
Single phase GFCI
protected circuit
Prodigy®
(Model H)
Seats 5
adults
6'2" x 7'3"
1.88m
x
2.21m
33"
84 cm
90
square
feet
1,500
or
6,000
325
gallons
1,230
litres
613
lbs.
278
kg.
4,199
lbs.
1,905
kg.
120 lbs.
per sq.
foot
115 volt, 20 amp
Dedicated GFCI
protected circuit
or
230 volt, 50 amp
Single phase GFCI
protected circuit
Jetsetter®
(Model JJ)
Seats 3
Adults
5'5" x 7'0"
1.65m
x
2.13m
29"
74 cm 90
square
feet
1,500
or
6,000
225
gallons
852m
litres
450
lbs.
204
kg.
2,852
lbs
1,294
kg.
100 lbs.
per sq.
foot
115 volt, 20 amp
Dedicated GFCI
protected circuit
or
230 volt, 50 amp
Single phase GFCI
protected circuit
Footprint
dimensions
Water
capacity
Filled weight*
Electrical
Requirements
Effective
filter area
Height
Heater
(Watts)
Dry weight
Dead weight

Page 5
installatiOn instructiOns
SITE PREPARATION
You probably have a spot picked out for your new spa, whether it’s indoors or outdoors, on a patio or
on a deck. Just make sure you check the following:
• Alwaysputyourspaonastructurallysound,levelsurface.Afilledspacanweighagreatdeal.Make
certain that the location you choose can support the weight of your filled spa.
• Don’tforgettolevelyourspabeforefillingit.(SeeSpaLevelingInstructions)
• Locateyourequipmentcompartment,whichhousesalloftheelectricalcomponents,inaplacewhere
water drainage will be away from it. Do not allow water into the equipment compartment. Water can cause
damage to the electronics, or may trip the circuit breaker on your house’s electrical panel.
• Leaveyourselfeasyaccesstothecircuitbreakersinthesubpanel.
• Neverletwatergetintothesubpanel.Your230voltspa’ssubpanelisrain-tightwheninstalledcorrectlywith
the door closed. Periodically check these conditions and correct any flaws if detected.
• Leaveaccesstotheequipmentcompartmentforperiodicspacareandmaintenance.
• Ifyourspaisgoingtobeinstalledinalocationknowntobefrequentedbymice,ratsorothernocturnal
creatures, Watkins Manufacturing Corporation recommends covering the access opening to the spa’s
equipment compartment with a heavy gauge screen material available at your local hardware store.
WARNING: Damage to the spa’s equipment compartment components or internal plumbing
as a result of rodent infestation is NOT covered under your warranty!
OUTDOOR AND PATIO INSTALLATION
No matter where you install your new spa, it’s important that you have a solid foundation to support it. Structural damage to the spa,
resulting from incorrect installation, or placement on an inadequate foundation, is not covered under the spa’s limited warranty.
If you install the spa outdoors, we recommend a reinforced concrete pad at least four inches thick. The reinforcing rod or mesh in the
pad should be attached to a #8 AWG bonding wire per national electrical codes (contact your local electrical code compliance inspector
formoreinformation;inspectionforpropergroundingmayberequiredbeforepouringconcretetoformtheslab).
If you place the spa on the ground, even temporarily, place stepping stones under the leveling areas (see Spa Leveling Instructions).
The stones should be at least two inches thick and twelve inches square. Even with stones in place, the spa will inevitably settle and
becomeunlevel.Plus,aspasurroundedbydirtorgrasswillsoonbefilledwithdirtorgrassfromusers’feet;therefore,itisimportantto
get it onto a solid foundation as soon as possible.
DECK INSTALLATION
To be certain your deck can support your spa, you must know the deck’s maximum load capacity. Consult a qualified building contractor
or structural engineer. To find the weight of your spa, its contents and occupants, refer to the Spa Specification chart. This weight per
square foot must not exceed the structure’s rated capacity, or serious structural damage could result.
INDOOR/BASEMENT INSTALLATION
Be aware of some special requirements if you place your spa indoors. Water will accumulate around the spa, so flooring materials must
provide a good grip when wet. Proper drainage is essential to prevent a build-up of water around the spa. When building a new room
for the spa it is recommended that a floor drain be installed. The humidity will naturally increase with the spa installed. Water may get
into woodwork and produce dry rot, mildew, or other problems. Check for airborne moisture’s effects on exposed wood, paper, etc. in
the room. To minimize these effects, it is best to provide plenty of ventilation to the spa area.An architect can help to determine if more
ventilation must be installed.
IMPORTANT: Your Hot Spring spa is equipped with a vent to remove excessive heat from the equipment compartment. Find this vent
(it’s under the bottom left or right front corner) and be sure the vent is not blocked by anything, including carpeting.
Your Hot Spring dealership can help you with local information such as zoning regulations and building codes. They can also give you a
copy of our planning guide – just ask for a Hot Spring spa Pre-Delivery Instruction.
WARNING: Please keep the area around your spa well ventilated when it is installed indoors or in a confined area. Inadequate
ventilation around the spa could cause a build-up of a higher-than-normal concentration of spa chemicals and/or bacterial fragments.
These dispersed spa chemicals and/or bacterial fragments can be inhaled, and may result in breathing difficulties or lung damage in
certain people suffering from a compromised immune system or respiratory infection. If you or other bathers are affected by this
condition, please seek medical attention as soon as possible.
Installation Instructions
WARNING
WARNING
Lowering the top of
the spa to deck level,
substantially increases
the potential of accidental
entry. Contact your Hot
Spring®Dealer for more
information and consult
a licensed building
contractor to design or
evaluate your custom
decking requirements.

Page 6
In addition to the above, properly clean and maintain your spa as follows:
• Followallproceduresinthisowner’smanualandprintedinstructionsonallwatercare(chemical)productspackaging.
• Testthewaterregularlytoensureproperlevelsofsanitizers,pH,andotherwatercarerequirements.
• Drain,clean,andrefillyourspawithfreshwateronaregularschedule,andinaccordancewiththisowner’smanual.
• Cleanthefilter(s)atleastoncepermonth.
• Checktomakesureyouhavepropercirculationthroughoutyourspawatersystem.
• Havespausersbathebeforeenteringthespawater.
SPA LEVELING INSTRUCTIONS
In order for your Hot Spring®spa to operate properly, and the internal plumbing to drain completely, the spa must be level.
WARNING: Watkins Manufacturing Corporation recommends that a structural engineer or contractor be consulted prior to placing
the spa on an elevated deck, or platform. Use the Dead Weight in the Spa Specification chart to determine the structure’s requirements.
IMPORTANT: Watkins Manufacturing Corporation reserves the right to change any specifications or design without incurring any obligation.
Approved Shim Material
•Cedarshingles  •Exteriorratedplywood •Redwood •Exteriorratedlumber
NOTE: Due to the large size of the Vista®and Grandee®spas Watkins Manufacturing Corporation requires the spas be
installed on a level 4" thick concrete pad or structurally engineered deck and NOT shimmed in any manner.
Spa Leveling Preparation
Concrete sloped at ½ inch (1.3 cm) per 10 feet (305 cm) is preferred so that rain water and water spillover will run off and not puddle
underneath the spa.
NOTE: Placing the spa on grass or dirt may increase the amount of debris which is inadvertently brought into the spa water and may
cause harm to your equipment as well as the spa surface, which is not covered under warranty.
Leveling Instructions (Envoy
®
, Aria
®
, Vanguard
®
, Sovereign
®
, Prodigy
®
and Jetsetter
®
models)
1. Using a 6’ (2 meter) carpenter’s level (or a shorter level and a straight 2” x 4”, 8’ board, or a board 5 cm by 10 cm, 2.4 meters long), check
the spa to identify the highest, and lowest corners.
2. With one end of the level resting on the highest corner of the spa (and the opposite end resting on the lowest corner), gently raise the lower
end of the level by placing shims between the spa shell and the level, until the level itself is level. This will tell you how many shims are
needed at that lowest corner.
3. Now carefully pivot the level, keeping the shimmed end where it is, until the other end of the level rests on one of the other corners. Check
the level. Adjust the end of the level using the procedure above. Carefully pivot the level again to the last corner, leaving the pivot end at its
original location, and repeat the procedure. Whatever shims are on the three corners are the ones you will place under those corners in the
next steps.
4. Remove the level and set it aside. Carefully remove the shims and keep them together, remembering the corner from which each set of
shims came.
5. With more than one person lifting, lift the lowest side of the spa (the one with the most shims), and place a 4”-x-4” (10 cm x 10 cm) block
under the spa pedestal, at the center of the side lifted.
6. Refer to the spa pedestal support diagram for your spa to locate the leveling points for the elevated corners. Place the set of shims
corresponding to each corner directly under its designated leveling point.
7. Lift the spa, remove the support block, and set the spa on the shims. Repeat steps 5 through 7, if necessary, for the opposite side of the spa.
8. Use the level to check the level of the spa. Make any necessary adjustments.
9. Refer to the spa pedestal support diagram for your spa to locate the remaining leveling points, each of which must now also be shimmed,
and carefully slide “helper” shims under the spa at their designated locations. These helper shims should create a snug fit between the
foundation and the spa pedestal structure. If it is necessary to lift the spa in order to place the helper shims, use care not to kick out the
original corner shims.
The following base support diagrams for the Envoy, Aria, Vanguard, Sovereign, Prodigy and Jetsetter spas indicate the recommended
shimming points.
Notice: Though designed for outdoor installation, your Hot Spring spa is not impervious to damage that may be caused by insects,
rodents, or other living creatures. A screen at the bottom of the spa's equipment compartment is designed to minimize their ability to
access the equipment compartment and cause damage to the spa components. Please note, the electronics within the compartment
need adequate airflow to cool the equipment and maintain the optimal temperature range. Sealing the opening completely, or allowing
debris to build-up on the screen mesh, will adversely affect the spas’ performance. Damage to the spa or it’s components caused by an
“act of nature”, rodent or insect damage is not covered under the terms of your spa’s Limited Warranty.
Installation Instructions

Page 7
ENVOY
®
(MODEL KK)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Door Side
•15 leveling points (place shims approximately 18” in from edge, then center middle shims).
71" (180.3 cm)
43 1/2" (110.5 cm)
37 1/2" (95.3 cm)
3 1/2" (8.9 cm)
26" (66 cm)
32 1/2" (82.5 cm)
36" (91.4 cm)
44 1/2" (113 cm) 44 1/2" (113 cm)
89" (226.1 cm)
20" (50.8 cm)
21 1/4" (54 cm) 20" (50.8 cm) 22 1/4" (56.5 cm)
93" (236.2 cm)
ENVOY
18" (45.7 cm) 18" (45.7 cm)
16" (40.6 cm)
22 1/2" (57.1 cm)
67 1/2" (171.5 cm)
23 1/2" (60 cm)
Installation Instructions
UPSIDE DOWN VIEW OF SPA

Page 8
Door Side
•15 leveling points (place shims at illustrated locations)
ARIA
®
(MODEL AR)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Installation Instructions
65 3/4" (167.0 cm)
62.0 " (157.5 cm)
25" (63.5 cm)
30 3/4" (78.1 cm)
36.75" (93.3 cm)
21" (53.3 cm)
3 1/2" (8.9 cm)
32 1/2" (82.5 cm)
36" (91.4 cm)
25" (63.5 cm)
41 1/2" (105.4 cm) 41 1/2" (105.4 cm)
18" (45.7 cm)18" (45.7 cm)
87" (221 cm)
19" (48.3 cm)
22 1/4" (56.5 cm) 16 1/2" (42 cm) 24 1/4" (61.6 cm)
87" (221 cm)
21 3/4" (55.3 cm)
12" (30.5 cm)
UPSIDE DOWN VIEW OF SPA

Page 9
65 3/4" (167.0 cm)
62.0 " (157.5 cm)
25" (63.5 cm)
30 3/4" (78.1 cm)
36.75" (93.3 cm)
21" (53.3 cm)
3 1/2" (8.9 cm)
32 1/2" (82.5 cm)
36" (91.4 cm)
25" (63.5 cm)
41 1/2" (105.4 cm) 41 1/2" (105.4 cm)
18" (45.7 cm)18" (45.7 cm)
87" (221 cm)
19" (48.3 cm)
22 1/4" (56.5 cm) 16 1/2" (42 cm) 24 1/4" (61.6 cm)
87" (221 cm)
21 3/4" (55.3 cm)
12" (30.5 cm)
VANGUARD
®
(MODEL VV)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Door Side
•15 leveling points (place shims at illustrated locations)
UPSIDE DOWN VIEW OF SPA
Installation Instructions

Page 10 Installation Instructions
SOVEREIGN
®
(MODEL II)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Door Side
•15 leveling points (place shims approximately 18” in from edge, then center middle shims).
38" (96.5 cm)
18" (45.7 cm)
38" (96.5 cm)
18" (45.7 cm)
80" (203.2 cm)
93" (236.2 cm)
23 1/4" (59.1 cm) 20" (50.8 cm)20" (50.8 cm)24 1/4" (61.6 cm)
59 1/2" (151.1 cm)
31 1/2" (80 cm)
34.5" (67.6 cm)
3 1/2" (8.9 cm)
29 1/2" (74.9 cm)
33" (83.8 cm)
17 1/2" (45.1 cm)
58 1/2" (148.6 cm)
UPSIDE DOWN VIEW OF SPA

Page 11
Installation Instructions
PRODIGY
®
(MODEL H)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Door Side
•10 leveling points (place shims approximately 15” in from edge, then center middle shims).
57" (144.8 cm)
74" (188.0 cm)
15" (38.1 cm) 15" (38.1 cm)
43 1/2" (110.5 cm)
33 1/4" (84.5 cm)
14 1/2" (36.8 cm)
13" (33 cm)
3 1/2" (8.9 cm) 29 1/4" (74.3 cm)
33" (83.8 cm)
70 3/4 (179.7 cm)
87" (221.0 cm)
23 1/4" (59.1 cm) 19" (48.3 cm) 19" (48.3 cm) 23 1/4" (59.1 cm)
10 Leveling Points (place shims approx. 15" in from edge.)
UPSIDE DOWN VIEW OF SPA

Page 12 Installation Instructions
JETSETTER
®
(MODEL JJ)
Leveling Points
NOTE: All dimensions are approximate; measure your spa before
making critical design or pathway decisions.
Door Side
•10 leveling points (place shims approximately 15” in from edge, then center middle shims).
JJE
64" (162.5 cm)
84" (213.4 cm)
80" (203.2 cm)
58" (147.3 cm)
28" (71.1 cm)
22" (55.9 cm)
2 1/2" (8.9 cm)
29" (73.7 cm)
20 3/4" (52.7 cm)20 3/4" (52.7 cm) 19 1/4" (48.9 cm)19 1/4" (48.9 cm)
61" (155.0 cm)
15" (38.1 cm) 15" (38.1 cm)
65" (165.1 cm)
25 1/2" (63.5 cm)
47" (119.4 cm)
UPSIDE DOWN VIEW OF SPA

Page 13
cOntrOls and equipMent
1. Wavemaster
®
jet pump
2. No-Fault
®
heater
3. Silent Flo 5000
®
circulation pump
4. IQ 2020
®
control box
5. Ozone injector
6. Main drain valve
7. Secondary drain
8. Bonding terminal
EQUIPMENT COMPARTMENT
C
Q
G
R
KK
L
N
P
H
J
J
67
1
1
4
2
5
3
I
J
A
O
AB
D
M
E
E
E
F
F
VISTA
®
(MODEL SS)
OVERHEAD VIEW
A. SmartJet
®
system lever
B. Moto-Massage
®
jet Comfort
Control
®
system lever
C. Precision
®
jets Comfort
Control system lever
D. Water feature lever
E. Hydromassage jet with
directional nozzle
F. Hydromassage jet with rotary
nozzle
G. Soothing Seven
®
jets
H. JetStream
®
jet
I. Moto-Massage DX jet
J. Precision jets
K. HydroStream
®
jet
L. Heater return and spa drain
M. Light lens
N. Filter compartment
O. Main control panel
P. Auxiliary control panel
Q. Pillow
R. Cup holder
S. Water Feature
T. Cup holder/ Speaker cap
C
C
C
J
Q
Q
S
R
8
J
J
J
TT
J

Page 14
GRANDEE
®
(MODEL GG)
1. Wavemaster
®
jet pump
2. No-Fault
®
heater
3. Silent Flo 5000
®
circulation pump
4. IQ 2020
®
control box
5. Ozone injector
6. Main drain valve
7. Secondary drain
8. Bonding terminal
EQUIPMENT COMPARTMENT
67
8
1
1
4
2
5
3
CC
G
F
F
Q
G
C
C
D
B
B
EE
E
HH
J
J
A
L
O
K
K
NA
P
M
R
I
I
J
J
I
I
OVERHEAD VIEW
A. SmartJet
®
system lever
B. Moto-Massage
®
jet Comfort
Control
®
system lever
C. Precision
®
jets Comfort
Control system lever
D. JetStream
®
jet Comfort
Control system lever
E. Pillow
F. Hydromassage jet with
directional nozzle
G. Hydromassage jet with rotary
nozzle
H. Moto-Massage DX Jet
I. Precision jets
J. Soothing Seven
®
jets
K. JetStream jet
L. Heater return and spa drain
M. Light lens
N. Filter compartment
O. Main control panel
P. Auxiliary control panel
Q. Water Feature
R. Water Feature lever
S. Cup holder/ Speaker cap
Controls and Equipment
SS

Page 15
Controls and Equipment
ENVOY
®
(MODEL KK)
1. Wavemaster
®
jet pump
2. No-Fault
®
heater
3. Silent Flo 5000
®
circulation pump
4. IQ 2020
®
control box
5. Ozone injector
6. Main drain valve
7. Secondary drain
8. Bonding terminal
EQUIPMENT COMPARTMENT
OVERHEAD VIEW
A. SmartJet
®
system lever
B. Moto-Massage
®
jet Comfort
Control
®
system lever
C. Precision
®
jets Comfort
Control system lever
D. Pillow
E. Hydromassage jet with
directional nozzle
F. Hydromassage jet with rotary
nozzle
G. Moto-Massage DX jet
H. Precision jets
I. Soothing Seven
®
jets
J. JetStream
®
jet
K. HydroStream
®
jet
L. Heater return and spa drain
M. Light lens
N. Filter compartment
O. Main control panel
P. Auxiliary control panel
Q. Cup holder
R. Water feature
S. Water feature lever
T. Cup holder/ Speaker cap
D
H
H
E
JJ
C
G
F
E
P
K
B
A
M
LI
O
N
1
2
3
4
5
6
8
A
C
D
H
K
H
H
K
T
R
H
1
Q
T
Q
S
7

Page 16
ARIA
®
(MODEL AR)
OVERHEAD VIEW
A. SmartJet
®
system lever
B. Precision
®
jets Comfort Control
®
system lever
C. Moto-Massage
®
jet Comfort
Control system lever
D. Pillow
E. Hydromassage jet with directional
nozzle
F. Hydromassage jet with rotary
nozzle
G. Precision jets
H. HydroStream
®
jet
I. Soothing Seven
®
jets
J. JetStream
®
jet
K. Moto-Massage DX Jet
L. Heater return and spa drain
M. Light lens
N. Filter compartment
O. Main control panel
P. Auxiliary control panel
Q. Cup holder
R. Water feature
S. Water feature lever
T. Cup holder/ Speaker cap
1. Wavemaster
®
jet pump
2. No-Fault
®
heater
3. Silent Flo 5000
®
circulation pump
4. IQ 2020
®
control box
5. Ozone injector
6. Main drain valve
7. Secondary drain
8. Bonding terminal
A
B
T
E
FF
G
H
I
J
K
L
M
N
O
Q
Q
R
G
S
G
G
1
2
3
4
5
67
8
C
B
D
E
E
I
E
P
T
1
G
G
EQUIPMENT COMPARTMENT
Q
C
D
Q
Controls and Equipment

Page 17
VANGUARD
®
(MODEL VV)
1. Wavemaster
®
jet pump
2. No-Fault
®
heater
3. Silent Flo 5000
®
circulation pump
4. IQ 2020
®
control box
5. Ozone injector
6. Main drain valve
7. Secondary drain
8. Bonding terminal
EQUIPMENT COMPARTMENT
OVERHEAD VIEW
A. SmartJet
®
system lever
B. Moto-Massage
®
jet Comfort
Control
®
system lever
C. Precision
®
jets Comfort Control
system lever
D. Pillow
E. Hydromassage jet with
directional nozzle
F. Hydromassage jet with rotary
nozzle
G. Moto-Massage jet
H. Moto-Massage DX Jet
I. Precision jets
J. Soothing Seven
®
jets
K. JetStream
®
jet
L. Heater return and spa drain
M. Light lens
N. Filter compartment
O. Main control panel
P. Auxiliary control panel
Q. Water Feature
R. Water Feature lever
S. Cup holder/ Speaker cap
A
O
1
3
4
2
5
67
8
M
KK
L
J
J
P
D D
G
I
I
I I
I
F
F
N
E
C
CC
B
B R
Q
1
H
SS
Controls and Equipment