Dimension One Spas Sarena Bay UltraPure Water Management System, Vision, Smart Heat, Load Sharing

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UltraPure™ Water Management System

2003 Sarena Bay™

Export Owner’s Manual

UltraPure™ Water Management System

This spa is equipped with a highly advanced hot tub water treatment method, the UltraPure™ Water Management System. The UltraPure™ Water Management System is an integrated water management system with ozone injection, dual contact chambers, and 24-hour filtration.

Energy conversation is designed into the UltraPure™ Water Management System. The circulation pump has a built-in heat recovery system that diverts circulation pump heat directly to the spa water. This feature reduces demand on the spa heater, and saves energy.

To prevent the hot tub from overheating, the circulation pump turns off when the water temperature rises 1.1° C (≅2° F) above the set temperature. When the water temperature cools down to the set temperature, the circulation pump will turn back on.

The circulation pump will run for short periods when the water temperature is 1.1° C (≅2° F) above set temperature to verify temperature.

Vision

Vision, an alternative purification system, can be used in conjunction with your UltraPure™ Water Management System. The advantage of Vision over conventional halogens (bromine and chlorine) is that it will, as a result of lower chemical use, provide softer-feeling water. Additionally, low chemical levels can mean fewer dissolved solids, which results in less water chemistry maintenance. Please refer to the Vision instructions for proper installation. Also read the Water Care Guide for more information.

Smart Heat

On all Dimension One Spas, when the water temperature is at least 0.55° C (≅1° F) below the set temperature the heater will turn on and remain on until the water temperature rises to 0.55° C (≅1° F) above the set temperature. Smart Heat recognizes the difference between the set temperature and the actual water temperature, then determines the rate of heating required to best maintain the set temperature.

Load Sharing

Load Sharing recognizes the number of jet pumps in use and compares it with the available power. Computerized load sharing adjusts the heater to maximize the heater output based on heat requirements and spa operation, then optimizes heat recovery using the amperage that you have available.

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Contents Page 2003 Sarena Bay Export Owner’s Manual PERSONAL THERAPY CONTROL PATENT PENDING SWITCHES Table of ContentsHYDROSPORT AQUATIC FITNESS GEAR OPTIONAL Export Owner’s ManualADJUSTING THE FOUNTAIN USING THE TOP SIDE CONTROLS2003 Sarena Bay Export Owner’s ManualSPECIAL COLD WEATHER INSTRUCTIONS 2003 Sarena Bay Export Owner’s Manual IMPORTANT SAFETY INSTRUCTIONS Safety FirstREAD AND FOLLOW ALL INSTRUCTIONS CAREFULLY READ AND FOLLOW ALL INSTRUCTIONS CAREFULLYTo Reduce the Risk of Injury Hyperthermia Don’t Do’s and Don’tsDON’T block or sit on the filter recess area DON’T allow horseplay or unsupervised use of your Sarena BayDimension One Spas 2611 Business Park Drive Vista, CA 760 Warning SignsPersonal Therapy Control Patent Pending Switches Sarena Bay FeaturesDynamic LED Underwater Lighting FountainInnovative Seating - For Revolutionary Design FeaturesBio-Wall / Bench Seat BioForm ReclinersPivot feature “No-float” angles Upright position Multiple Lounges AccommodatePivot Seat Bench SeatSport Zone Seat Frontal Therapy Seatjets the front part of the upper and lowerAdditional Design Features Top Side ControlScrolling Message Center section Dynamic Massage Sequencer PTC SwitchesFountain Synchronous Spa LightsWeir Basket / Skimmer HydroSport / OptiMountsSoft Tile Pillow Jet System Selector Valve NeckFlex Jet PillowInfraRed Sensor Remotely Control The Sarena BayVision UltraPure Water Management SystemSmart Heat Load SharingD1 Remote Control Optional HydroSport Aquatic Fitness Gear OptionalSonic Immersion System SIS Optional Initial Startup Weir Skimmer/Filter 2003 Sarena Bay Export Owner’s Manual 2003 Sarena Bay Export Owner’s Manual Using The Top Side Controls OperationScrolling Message Center JETS 1&2 Button Jet Pump 3 ButtonFeature Water Feature Button Up / Down Buttons PROGRAM Button Light / Enter ButtonHeat Status Light Dimension One Spas ICON Logo→ Rinse Filters Clean FiltersScrolling Message Center Messages Change Water Change Vision Cartridge DO NOT ENTER THE WATER when “OVERHEAT” is displayed onSpa Check Up OverheatFlashing Display and/or “Check Water Level” Erroneous Temperature on the Display IceCooling Setting the Time Programming the Scrolling Message CenterSummer Mode Standby Mode Filter Cycle Duration Filter Cycle Start TimeNumber of Filter Cycles Pump Run TimeVision Cartridge Temperature Unit SelectionWaterfall Run Time Digital Display Window InvertControl Panel Reset Programming LockProgramming Unlock Control Panel Description Dynamic Massage SequencerLIGHT Button JETS ButtonBEGIN/PAUSE Button SPEED ButtonSEQUENCE Button Massage ZonesZone A Massage Zone DescriptionZone B Zone COperating the Dynamic Massage Sequencer Zone FAdjusting the Fountain Adjusting Water FlowJet System Selector Valve Adjustable and Interchangeable Jets Standard VCR Jets→ - DirectionalStandard VCR Jets→ - Rotator Mini VCR Jets→ - Directional Mini VCR Jets→ - Rotatora Mini VCR Jets→- Rotator Euro Jets - DirectionalRoutine Equipment Maintenance Filter CleaningDraining Your Equipment Light Bulb Replacement Surface CareUltralife→ Shell Special Cold Weather Instructions Dimension One “ EnviroTect” Skirts and Vinyl CoversCare for the Wood Spa Cabinet Items Required for WinterizingProcedure for Winterizing Spring Time Startup Warranty Service Information Glossary of Terms TermDefinition Pump Symptom Troubleshooting GuideProblem Heating SystemWater System Electrical System Cont2003 Sarena Bay Export Owner’s Manual 2003 Sarena Bay Export Owner’s Manual