1996-1997 Vita Spas HR10 Duet Owners Manual - The Spa Works

6. DANGER. RISK OF ElECTRICAl SHOCK.Do not permit any electrical appliances, such as alight, telephone, radio, or television within 5 feet(1.5 m) of the spa.WHEN INSTALLING AND USING THIS ELEC-TRICAL EQUIPMENT, BASIC SAFETY PRE-CAUTIONS SHOULD ALWAYS BE FOL-LOWED, INCLUDING THE FOLLOWING:READ MDFOLLOW INSTRUCTIONS.1. WARNING -To reduce the risk of injury, donot permit children to use this product unlessthey are closely supervised at all times.2. DANGER. RISK OF ACCIDENTALDROWNING. Extreme caution must be exercisedto prevent unauthorized access by children. Toavoid accidents, ensure that children cannot use ahot tub or spa unless they are supervised at alltimes.3. DANGER -To reduce the risk of injury to persons,00 NOT remove suction fittings. The suctionfittings in this spa are sized to match the specificwater flow created by the pump. Should theneed arise to replace the suction fittings or thepump, be sure that the flow rates are compatible.Never operate the spa if the suction fittings arebroken or missing. Never replace a suction fittingwith one rated less than the flow rate marked onthe original suction fitting .4. Install die spa so proper drainage is providedfor the compartment containing the electricalcomponents.5. DANGER -RISK OF ElECTRiCAl sHoeK.Install at least 5 feet (1.5 m) from all metal surfaces.(A spa may be installed within 5 feet of ametal surface if each metal surface is permanentlyconnected by a minimum No.8 AWG(8.42mm2) solid copper conductor attached to thewire connector on the terminal box that is providedfor this purpose). National Electrical CodeANSI/NMFP A70-1993.7. WARNING. TO REDUCE THE RISK OFINJURY:A. The water in a spa should never exceed 40degrees Celsius (104 degrees F). Water temperaturesbetween 38 degrees C (100 F) and 40degrees C (104 F) are considered safe for ahealthy adult. Lower water temperatures arerecommended for extended use ( exceeding 10minutes) and for young children.B. Smce excessive water temperatures have ahigh potential for causmg fetal damage duringthe early months of pregnancy, pregnant orpossibly pregnant women should limit spa orhot tub temperatures to 38 degrees C (100 F).c. Before entering a spa, the user should measurethe water temperature with an accurate thermometer,since the tolerances of water temperatureregulating devices vary.D. The use of alcohol, drugs or medication,before or during spa use, may lead to unconsciousnesswith the possibility of drowning.E, Persons suffering from obesity or with a medicalhistory of heart disease, low or high bloodpressure, circulation system problems, or diabetesshould consult a physician before usinga spa.F. Persons using medication should consult aphysician before using a spa since some medicationmay induce drowsiness, while othermedication may affect heart rate, blood pressureand circulation.[!1

SITE SELECTION/PREPARATION:The spa must be installed on a structurally strong,solid and reasonably level surface. The siteshould allow for drainage away from the equipmentcompartment in which the electrical componentsare housed. Take into account the followingwhen considering prospective sites:LOCAL CODES:There may be certain restrictions and/ or requirementsthat are particular to your locality.DELIVERY PASSAGEWAY:Doors, halls, stairs, etc. may pose obstructions todeliver the spa to its intended site .MAINTENANCE:Trees, lawn, placement surfaces, etc. can createextra work in keeping your spa and spa area cleanand safe.PRIVACY AND WIND SHIELDING:A sheltered environment can result in lower operatingand maintenance costs.1) Your Duet spa operates on 1l0V, and drawsapproximately 8-10 amps while operating. TheDuet comes equipped with a GFCI (ground faultcircuit) built into the supplied 15' power cord.Therefore, your Duet must not be plugged into aGFO protected receptacle.2) You can plug the Duet into any standard, 15amp., 3 prong "NEMA " female receptacle. Special20 amp. outlets are not required. Simply feed thecord through the slot located in the equipmentarea and plug it in. Care should be taken not tooverload the receptacle with other appliances. Todo so may cause overheating, or the inconvenienceof the GFCI tripping.3) The Duet is equipped with a thermo overloadfor the pump which shuts the pump off if itbecomes too hot. The Duet is also equipped witha high limit switch that will trip and shut off thepump if the temperature of the spa reaches 118degrees. H the high limit trips, open the equipmentdoor and push the red button located on topof the sensor control box.18.-- L8n. SwitdIYour VffA SPA dealer is your best resource toanswer any questions or provide suggestions foryour spa installation.Plug Illustration 1IMPORTANT: Your Duet spa is wired to meet therequirements of the National Electrical Code(NEC). Any modifications required to meet stateor local codes must be performed by a qualified,LICENSED electrical contractor and approved by[j] a local building / electrical inspection authority.4) If you have any questions about the operationof your Duet spa, please contact your local dealer.

level, the spa will automatically turn off. H the spais in the off position (at heat desired), you canoverride the heat and operate the spa simply bydepressing the on/ off activator button.NOTE: For best results, read each step carefullyand entirely before proceeding to the next.1 ) FILL YOUR SPAWipe the interior of the spa with a damp, softcloth to remove any residue that may be on thesurface. Fill with a garden hose. As the spa is fillingcheck in the equipment access area for anyleaks. On occasion, it may be necessary to handtighten a union fitting that may have comeloose during transit. Also check that the gatevalves are pulled out to the open position andthat the hose bib is closed. Continue to fi!l tothe water level line.NOTE: If your water is extremely hard, it ispreferable to fill the spa halfway with hard waterand the rest with softened water. Never fill thespa entirely with softened water.2) TURNING POWER ON5) FREEZE PROTECTIONFreeze protection is provided by setting the thermostatat an adequate temperature level.6) ADD START UP CHEMICALSCarefully follow the directions and add the startupchemicals recommended to you by your dealer.Contact your dealer to clarify any questionsyou may have.come on when-7) LIGHT OPERAnO.The mood light will automaticallyever the pump is activated.8) DIRECTIONAL & ROTATIONALMASSAGE JETSThe water flow direction is adjustable by rotatingthe directional jet nozzle. The amount of pressurecan be adjusted by rotating the outer rim of thejet(s): clockwise for minimum pressure, andcounter clockwise for maximum pressure. Pressuremay also be varied by the use of the air control.0PE80PE8Before turning the power tothe spa on, rotate the thermostatknob to the off position.Dlustration 2CLOSECLOSE3) TO ACTIVATE AND OPERATE PUMPDepress the pneumatic on/ offactivator at the spa's control center.Dlustration 34) HEATING YOUR SPAThe Duet has a unique coiled heat recovery systemwhich utilizes the heat generated from thepump to heat the spa. The spa has a heat demandfunction, which means that if the temperature ofthe spa is less than the position set on the thermostat(see knob on side of sensor control box),the spa will run until it reaches set temperature.Once the temperature has achieved the desiredDlustration 49) AIR CONTROLThe air control is used to introduce air into thewater jet stream. This control allows the user toincrease ( open) jet pressure or decrease ( close) jetpressure as desired.Tr.~,Illustration 5[!J

Your VUA SPA is manufactured with the highestquality and most durable materials available. Aspa care and maintenance program is recommendedto increase your comfort, maintain thespa's reliability and protect your investment., ) DRAINING YOUR SPADetergent residues from bathing suits as well assoap film from your body may gradually accumulatein the water. Foam inhibitors will suppressthe foam but will not remove the soap fromthe water. Eventually, the soap build-up in thewater will concentrate enough to leave anunclean feeling on the user's skin, cause sudsingand make the water impossible to clarify.Depending on the amount of soap input, the spawater should last between two and three months.To drain your Spa:A. Unplug Spa.B,Attach a garden hose to the yellow hose biblocated under the filter housing inside theequipment area, and route the outlet of thehose to an appropriate draining area. The spawill empty by gravity. Siphon or scoop out thebalance of the water.IMPORTANT: Spa water with a high sanitizerlevel may harm plants and grass.H you are draining your spa for the winter, besure to fully drain water from the pipe by disconnectingthe two unions at the gate valves.Drain the water pump by removing the pumpplug. Then reinstall the valves and pumpplug.c. Remove the filter and clean as required.D. Inspect the spa shell and clean as required.E. Refill the spa BEFORE restoring power to it.~2) WINTERIZING YOUR SPAYour VITA SP A has been designed and engineeredfor year-round use in any climate.A. H the spa will not be used, drain it completelyfollowing the instructions on "DRAININGnIE SPA."B. H you intend to use the spa during the winter,keep the spa warm and set the thermostat toperiodically bring the pump on. Note thataccidental freezing could result due to prolongedpower failures.3) FILTER MAINTENANCEVita Spas are designed with the most efficient toploading filtration system in the industry. Filtermaintenance is the most critical factor in keepingyour spa water clean.To clean the filter:(NOTE: Never run spa without filter)A. Remove the cartridge and spray it with a gardenhose. It will be necessary to rotate the cartridgewhile spraying so as to thoroughly remove thedebris lodged between the filter pleats.B. Mer allowing to dry, inspect the cartridge forcalcium deposit (scaling) or an oil film. Rapidmineral build-up from hard water, or oil buildup from the use of oil-based water scent orbody oil may coat the filter cartridge. A filtercleaner to soak the cartridge is available fromyour vrrA SP A dealer and should be used aspart of your spa maintenance.c. Use a rag to remove any debris at the bottomof the filter housing. Replace the cartridge.D. We recommend the use of a spare filter. Thisway one can be soaking and cleaning whileyou continue to enjoy the use of your spa.4) MARINE VINYL COVER AND SKIRTYour cover is manufactured from a durablemarine grade, U .V. resistant material. Even so,monthly cleaning and periodic conditioning is

ecommended to maintain its beauty. To cleanand condition the vinyl cover:B.Lightly spray the cover with a garden hose torinse it and remove the debris.Using a large sponge or soft cloth and a mildsoap solution (1 teaspoon dish washing liquidwith 2 gallons of water), scrub lightly in circularmotion. Then rinse it thoroughly withplenty of water.C. Condition the vinyl after cleaning by applyinga thin film of vinyl conditioner such asArmorAll. NOTE: To remove tree saps, uselighter fluid (not charcoal lighter, but the kindused in cigarette lighters). Use sparingly andrinse with mild soap solution afterwards.Wipe dry.GENERAL GUIDELINES FOR WATERQUALITY MAl NTENANCEMaintaining water quality within specific limitswill enhance your enjoyment and prolong the lifeof the spa. Safe, comfo-rtable, and clean spa wateris a fairly simple task to achieve, but it doesrequire regular attention because of the numerousfactors that can alter it. There is no one formula tobe followed because of the variables, i.e. qualityof the water used to fill the spa, water temperature,user load, etc. For specific guidelines forwater quality maintenance, consult your vrrASPA dealer who can assist you to develop a programbased on your specific needs. Disregard forwater maintenance will result in poor soakingconditions, damage your spa investment and possiblyvoid your warranty.i water maintenance consl5t5 of threeseparate, easily developed programs:1. Sanitizing and maintaining a safe level of sanitizerin the spa water.2. Balancing the pH and maintaining the recommendedmineral content level.3. Achieving and maintaining water clarity.SANlnZINGTo destroy bacteria and organic compounds in thespa water, a sanitizer must be used regularly. Theuse of a bromine floater is recommended. By regulatingthe amount of tablets, the amount thefloater is open, and the length of the filtrationcycles, you can control the amount of bromine inyour spa. A bromine residual of 2 to 3 ppm is generallyconsidered desirable. A two-part brominesystem or granular chlorine ( dichlor) are alsoacceptable sanitizers.pH CO.mOLpH is a measure of acidity and alkalinity of thespa water. The recommended pH for spa water is7.4 to 7.6 ppm. Below 7.0 ( considered neutral), thespa water is acidic and can cause damage to theheating system. Above 7.8 the water is too alkalineand can result in cloudy water and scale formationon the spa shell, heater and cover.IMPORTANT: NEVER USE CHLORINETABLETS (TRICHLOR) I. YOUR SPA.This chemical can have an extremely corrosiveeffect on certain materials in the spa. Also, the useof liquids, chlorine or acid, are not recommended.Damage caused by use of these chemicals, orimproper use of any chemical, is not coveredunder the spa warranty. ;OPTIONAL VlTAZONE WATERPURIFlCAnON 8'iaTEMH you have elected to equip your spa with theoptional VITAZONE ozone water purification systern,you will find that your water stays fresh andclean with significantly less usage of chemical sanitizerand you will also be able to go longerbetween spa draining. Read and follow theinstructions included with your VITAZONEozone water purification system to determine howto adjust your chemical usage and filter cycles.[!!]