OWNER’S MANUAL
MASTER SPAS TWILIGHT OWNER’S MANUAL Welcome To Ultimate Relaxation! Thank you for choosing your new spa built by Master Spas. Please read the entire Owner’s Manual before installing and using your spa. The goal of this manual is to provide you with safety and operational information plus some tips that will help you enjoy your spa to its fullest. At the time of print, this manual is accurate in its information. Master Spas reserves the right to change or improve its product without prior notice.
TABLE OF CONTENTS Safety Instructions ������������������������������������������������������������������������������������������������� 3-10 Glossary of Spa Terminology ������������������������������������������������������������������������������������11 Electrical Requirements ��������������������������������������������������������������������������������������� 12-13 Wiring Schematic ������������������������������������������������������������������������������������������������14 Site Preparation / Gen
SAFETY INSTRUCTIONS Save These Instructions Included with your new spa is a safety sign. The sign is for you and your guest’s protection and is suitable for outdoor use in wet locations. The sign should be placed in a location visible to all users of the spa. Please take time to point out the physical location of the safety sign and the importance of the safety precautions displayed on the safety sign to all of your guests.
SAFETY INSTRUCTIONS Important Safety Instructions When installing and using this electrical equipment, basic safety precautions should be observed including the following: Read And Follow ALL INSTRUCTIONS WARNING – To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times. A wire conductor is provided on this unit to connect a minimum 6 AWG (13.
SAFETY INSTRUCTIONS Important Safety Instructions (cont.) (For units with GFCI) WARNING – This product is provided with a ground-fault circuit interrupter located on the front panel of selected swim spas and on the power cord of 120 volt convertible spas. The GFCI must be tested before each use. With the product operating, open the service door. When the product stops operating, this merely indicates that the door is equipped with an electrical interlock.
SAFETY INSTRUCTIONS Important Safety Instructions (cont.) b) S ince excessive water temperatures have a high potential for causing fetal damage during the early months of pregnancy, pregnant or possibly pregnant women should limit spa water temperatures to 38˚C (100˚F). c) B efore entering a spa, the user should measure the water temperature since the tolerance of water temperature- regulating devices varies.
SAFETY INSTRUCTIONS Important Safety Instructions (cont.) DANGER – To reduce the risk of injury to persons, do not remove the suction grate. Suction through drains and skimmers is powerful when the jets in the spa are in use. Damaged covers can be hazardous to small children and adults with long hair. Should any part of the body be drawn into these fittings, turn off the spa immediately. As a precaution, long hair should not be allowed to float in the spa.
SAFETY INSTRUCTIONS Important Safety Instructions (cont.) T he unit should be subjected to periodic routine maintenance once every quarter to make sure that the it is operating properly. DANGER – Risk of Electric Shock. A green colored terminal or a terminal marked G, GR, Ground, Grounding or the symbol shown in Figure 14.1 of UL 1563 is located inside the supply terminal box or compartment.
SAFETY INSTRUCTIONS Warning: Children should not use spas or hot tubs without adult supervision Avertissement: Ne pas laisser les enfants utiliser une cuve de relaxation sans surveillance Warning: Do not use spas or hot tubs unless all suction guards are installed to prevent body and hair entrapment.
SAFETY INSTRUCTIONS Warning: Before entering the spa or hot tub measure the water temperature with an accurate thermometer Avertissement: AVant d’utiliser une cuve de relaxation mesurer la température de l’eau À l’aide d’un thermométre précis Warning: Do not use a spa or hot tub immediately following strenuous exercise Avertissement: Ne pas utiliser une cuve de relaxation immédiatement aprés un exercise fatigant Warning: Prolonged immersion in a spa or hot tub may be injurous to your health Avertisseme
GLOSSARY OF SPA TERMINOLOGY 1. D RAINING YOUR SPA. The drain is located behind the front panel on the far right side. You can access the drain by unscrewing the corner screws and removing the corner panel. Grasp the drain cap, and pull the assembly out all the way. Unscrew the cap, and push the assembly back in half way to start the flow of water. Attach a garden hose, if desired. Draining times may vary by model using the external hose bib. A sump pump may also be used to drain the spa quickly.
ELECTRICAL INSTALLATION REQUIREMENTS For TS 120 Only HAVE YOUR ELECTRICIAN READ THE FOLLOWING INFORMATION BEFORE INSTALLATION BEGINS Electrical connections made improperly, or the use of wire gauge sizes for incurring power which are too small, may continually blow fuses in the electrical equipment box, may damage the internal electrical controls an components, may be unsafe and in any case will void your warranty.
ELECTRICAL INSTALLATION REQUIREMENTS For All Models Except TS 120 HAVE YOUR ELECTRICIAN READ THE FOLLOWING INFORMATION BEFORE INSTALLATION BEGINS Electrical connections made improperly, or the use of wire gauge sizes for incurring power which are too small, may continually blow fuses in the electrical equipment box, may damage the internal electrical controls and components, may be unsafe and in any case will void your warranty.
WIRING SCHEMATIC - 240 VOLT SPA HOOK-UP Balboa Instruments G.F.C.
SITE PREPARATION / GENERAL GUIDELINES Portable spa installation is simple when properly planned. To that end, it is important that you read the following information carefully and consult with your Master Spas dealer. 1) Access - The actual dimensions of your new spa will determine the amount of space that is needed in moving the spa from curbside to its final installation area.
SITE PREPARATION / GENERAL GUIDELINES GENERAL CONSIDERATIONS FOR OUTDOOR INSTALLATION Again, proper planning will increase your total enjoyment factor with your new spa. Listed below are some additional items to consider when planning your installation.
INSTALLATION INSTRUCTIONS 1.) P ut spa in final position that allows for access to equipment and spa components. 2.) R emove front side panel (this is the side where the main topside control panel is located) so the electrical service can be hooked up to the spa system pack. The panels can be taken off by first removing the three black thumb screws located on each corner. On the center panel there are four #2 Phillips screws that are covered with a colored snap cap.
WATER CHEMISTRY TERMS YOU SHOULD KNOW Before jumping into the Spa Water Maintenance, here are some terms to help you. 1. Parts per million, or ppm: This is a form of measurement used in most pool or spa chemical readings. Best described as any one million like items of equal size and make up, next to one unlike item , but of equal size. This would be one part per million. 2. A verage size spa: What is it? The national spa and pool institute (NSPI) states; 350 to 400 U.S. gallons is average.
WATER CHEMISTRY TERMS YOU SHOULD KNOW Before jumping into the Spa Water Maintenance, here are some terms to help you. 7. F iltration: Filters are necessary to remove particles of dust, dirt, algae, etc. that are continuously entering the water. If the spa is not operated long enough each day for the filter to do a proper job, this puts a burden on the chemicals, causing extra expense. Filtration time will depend on the spa size, pump and filter size, and of course, bather load.
SPA WATER MAINTENANCE TS 6.2 • TS 7.2 • TS 7.25 • TS 8.2 • TS 8.3 SPECIAL NOTE ECO PUR™ water filter system is designed to reduce the use of chemicals in your spa. You will still be required, periodically, based on usage to add a small amount of chlorine to oxidize organic compounds in the water. The ECO PUR™ filter system will not eliminate the need to maintain proper water chemistry but can make the maintenance a more natural experience. Note: Eco-Pur filters are not recommended for use with Bromine.
WATER QUALITY MAINTENANCE START-UP TS 6.2 • TS 7.2 • TS 7.25 • TS 8.2 • TS 8.3 For ECO PUR™ Water Filter System Step 1: Your spa should be filled using a Pre-filter, which can be obtained from your local dealer. This Pre-filter will help remove many of the minerals existing in the water, which will make adjusting the water balance easier after a new fill. Step 2: During initial filling of the spa with fresh water, add a sequestering agent such as Mineral Clear or Stain and Scale, etc.
THE ADVANTAGES OF ECO PUR™ FILTRATION TS 6.2 • TS 7.2 • TS 7.25 • TS 8.2 • TS 8.3 •H elps remove calcium carbonate and hydrogen sulphide from spa water to protect heaters and equipment from precipitation. • Helps stabilize the pH and alkalinity of the spa water. • Helps reduce chemical usage and still provide safe odor-free water. •H elps deplete excess chlorine after chemical shock to prevent damage to skin, hair, and swim wear. • Helps to produce ultra clean and clear water.
WATER QUALITY MAINTENANCE SCHEDULE BEFORE EACH USE - Check spa water with a test strip for proper sanitation levels and adjust accordingly to the proper levels. ONCE A WEEK - Add 3 Tablespoons of a non-chlorine shock or 1 teaspoon of Dichlor to spa per 250 gallons. 3 TIMES A WEEK - Test water using chemical test strips. Adjust sanitizer, pH and Alkalinity accordingly.
SPA WATER MAINTENANCE - START-UP 1. Read the spa owners manual first. 2. C lean the surface with a spa general purpose cleaner or wipe down with a clean wet towel. 3. Begin filling the spa with fresh water. If possible, do not use softened water. 4. W hen the spa has 2 to 4 inches of water on the bottom, add the recommended amount of a sequestering chemical for that size spa. See the chemical bottle for correct amounts. 5.
SPA WATER MAINTENANCE - START-UP Day One 1. T est and adjust total alkalinity if necessary to between 80 to 150 ppm using the pH / alkalinity increaser or decreaser 1oz. at a time. Wait 15 minutes, retest and adjust if necessary. The pump should be running on high speed during this time with the air controls closed. 2. T est and adjust pH, if necessary, to within the range of 7.2 to 7.8 using the pH / alkalinity increaser or decreaser, 1/2oz. at a time.
SPA WATER MAINTENANCE - START-UP Day Four Skip Day Five 1. T est and adjust total alkalinity, if necessary, to between 80 and 150 ppm using the pH / alkalinity increaser or decreaser, 1oz. at a time. Wait 15 minutes, retest and adjust if necessary. The pump should be running on high speed during this time with the air controls closed. 2. T est and adjust the pH, if necessary, to within the range of 7.2 to 7.8 using the pH / alkalinity increaser or decreaser, 1/2oz. at a time.
SPA WATER MAINTENANCE TROUBLE-SHOOTING GUIDE Problem Possible Causes How To Fix It Chlorine / Bromine Odor •E xcessive Chlorine or bromine levels • S hock water with nonchlorine shock treatment • Low pH • Adjust pH if necessary • Low levels of sanitizer • S hock water with nonchlorine shock treatment or adjust sanitizer levels • pH out of range • Adjust pH level if necessary • Bacteria or algae growth • Adjust sanitizer if necessary •D irty filters or inadequate filtration •C lean fi
WHY CHEMICALS ARE IMPORTANT IN A SPA 1. E vaporation: As water evaporates, only pure water evaporates, leaving the salts, minerals, metals, and any unused chemicals behind. Adding water adds more salts, minerals, and metals. In time, the water can become saturated with these dissolved solids and can cause stains or scale to form on the walls of the spa or a scale build up inside the equipment. Colored or cloudy water, and possible corrosion of plumbing and fittings may also occur. 2.
MAINTENANCE RECOMMENDATIONS Your spa requires periodic draining and cleaning to ensure a safe, healthy environment. It is recommended that you clean your spa at least every 180 days. Heavy bather load will require cleaning it more often. TO DRAIN YOUR SPA • See page 11. TO CLEAN YOUR SPA SURFACE • With a soft cloth, wipe down the spa surface with a non-abrasive spa surface cleaner that may be purchased through your local spa dealer. Do not use paper towels. Be sure to rinse residue from spa surface.
WINTERIZING YOUR SPA Many people find they enjoy using their spa more in the winter than any other time. Your spa is designed to be used year round in any type of climate. * However, if you decide you don’t want to use your spa in the winter, you must drain it and follow the winterizing steps listed below: 1.) D rain your spa completely using the drain valve (see “To Drain Your Spa”) or use an inexpensive submersible pump that you can buy from your dealer or your local hardware store. 2.
TWILIGHT SPA - SPECIFICATIONS Spa Water Weight Dimensions Electrical Capacity Dry/Full Therapy Jet (in.) Requirements (gallons) (lbs.) Pumps Count TS 6.1 78 x 78 x 34 240V, 320 50 Amp 580 / 3,245 1 21 TS 6.2 78 x 78 x 34 240V, 320 50 Amp 630 / 3,295 2 30 TS 7.1 84 x 84 x 38 240V, 420 50 Amp 705 / 3,995 1 28 TS 7.15 84 x 84 x 38 240V, 435 50 Amp 685 / 4,296 1 30 TS 7.2 84 x 84 x 38 240V, 420 50 Amp 755 / 4,045 2 36 TS 7.
TWILIGHT SPA – CONTROLS TS 6.1 • TS 7.1 • TS 7.15 • TS 8.1 Initial Start-up When your spa is first actuated, it will go into Priming mode, indicated by “ ” The Priming mode will last for less than 5 minutes (press “Temp” to skip Priming Mode) and then the spa will begin to heat the spa and maintain the water temperature in the Standard mode. Temperature (80°F - 104°F / 26°C - 40°C) The start-up temperature is set at 100F°/37°C. The last measured temperature is constantly displayed on the LCD.
TWILIGHT SPA – CONTROLS TS 6.1 • TS 7.1 • TS 7.15 • TS 8.1 L.E.D. Lights Press the “Light” button to turn the light on and off. If you wish to change the “function” of the lights, turn the lights off, then on within 5 seconds. If you wish to leave the lights in the same “function” setting for the next use, turn the lights off and do not turn back on for at least 5 seconds. Mode Mode is changed by pressing the “Temp” button, then pressing the “Light” button.
TWILIGHT SPA – CONTROLS TS 6.2 • TS 7.2 • TS 7.25 • TS 8.2 • TS 8.3 Initial Start-up When your spa is first actuated, it will go into Priming mode, indicated by “ ” Be sure the pumps and heating system are free of air by cycling the pumps on and off with the spa-side panel buttons. The spa will not heat during priming mode, allowing time to verify all air is purged from the heater.
TWILIGHT SPA – CONTROLS TS 6.2 • TS 7.2 • TS 7.25 • TS 8.2 • TS 8.3 L.E.D. Lights Press the “Light” button to turn the light on and off. If you wish to change the “function” of the lights, turn the lights off, then on within 5 seconds. If you wish to leave the lights in the same “function” setting for the next use, turn the lights off and do not turn back on for at least 5 seconds. Mode Mode is changed by pressing the “Warm” or “Cool” button, then pressing the “Mode” button.
TWILIGHT SPA – CONTROLS TS 120 • TS 240 Initial Start-up When your spa is first actuated, it will go into Priming mode, indicated by “Pr”. The Priming mode will last for less than 5 minutes (press “Warm” or “Cool” to skip Priming mode) the spa will begin to heat and maintain the water temperature in the Standard mode. Warm / Cool (80˚F-104˚F / 26˚C-40˚C) The start-up temperature is set at 100 degrees F / 37 degrees C. The last measured temperature is constantly displayed on the LCD display.
TWILIGHT SPA – CONTROLS TS 120 • TS 240 Light Press the “Light” button to turn the light on and off. If left on, the light automatically turns off after 4 hours. Mode Mode is changed by pressing the temperature button, then pressing the “warm” or “cool” then “Light Button”. Standard Mode is programmed to maintain the desired temperature. Note that the last measured spa temperature displayed is current only when the low speed of pump 1 has been running for at least 2 minutes.
TWILIGHT SPA – DIAGNOSTIC MESSAGES MESSAGE MEANING ACTION REQUIRED No message on display. Power has been cut off to the spa. The control panel will be disabled until power returns. Spa settings will be preserved until next power up. Temperature unknown. After the pump has been running for 2 minutes, the temperature will be displayed. “Overheat” - The spa has shut down. One of the sensors has detected 118°F/48°C at the heater. DO NOT ENTER THE WATER. Remove the spa cover and allow water to cool.
TWILIGHT SPA – DIAGNOSTIC MESSAGES MESSAGE MEANING ACTION REQUIRED Sensors are out of balance. If alternating with spa temperature, it may just be a temporary condition. If flashing by itself, spa is shut down. If the problem persists, contact your dealer or service organization. A significant difference between temperature sensors has been detected. This could indicate a flow problem. Check water level in spa. Refill if necessary. If the water level is okay, make sure the pumps have been primed.
TWILIGHT STEREO SYSTEM Warning: Never remain in your spa longer than 15 minutes per session when the water temperature is above 98˚F. If you wish to spend more time in your spa, whether enjoying music, or just lounging, be sure to keep the spa water at or below body temperature (98.6˚F). *Please refer to your stereo Owner’s Manual for specific operations. Your Spa Stereo System includes a CD/FM stereo with two surface mounted speakers.
TWILIGHT DOCKING STATION Warning: Never remain in your spa longer than 15 minutes per session when the water temperature is above 98˚F. If you wish to spend more time in your spa, whether enjoying music, or just lounging, be sure to keep the spa water at or below body temperature (98.6˚F). *Please refer to your stereo Owner’s Manual for specific operations.
TWILIGHT DOCKING STATION CAUTION – Risk of Electric Shock. Do not leave compartment door open. CAUTION – Risk of Electric Shock. Replace components only with identical components; and Do not operate the Audio / Video controls while inside the spa. WARNING – Prevent Electrocution. Do not connect any auxiliary components (for example cable, additional speakers, headphones, additional Audio / Video components, etc.) to the system.
SPA TROUBLE-SHOOTING GUIDE NOTHING ON THE SPA OPERATES1.) C heck the control panel display for any messages. If there is a message, refer to the diagnostic section. There you will find the meaning of the message and what action is to be taken. 2.) I f there is no message on your control panel, check and reset the GFCI and house breaker. If the spa does not respond; contact your local service company.
SPA TROUBLE-SHOOTING GUIDE SPA NOT HEATING * I f the spas heater has failed, the majority of the time it will trip the GFCI breaker. If the spa is not heating and has not tripped the breaker, please follow these steps: 1.) C heck the control panel for diagnostic messages. Refer to spa diagnostic message area in previous sections. Follow steps to alleviate message. 2.) Check water set temperature at control panel. 3.) Check for dirty filter. Clean if necessary. 4.) Check “heat mode” the spa is set in.
REGULAR MAINTENANCE PROCEDURES Note: These are areas that will require the spa owner to perform routine maintenance. These are not areas covered under the warranty of the spa. CLEANING JETS The majority of jets in your spa can individually be turned on/off. If any of these jets become hard to turn, it will be necessary to remove the jet to clean it as grit/sand and mineral deposit may be present. Jets are removed by turning the collar and then pulling out the jet.
REGULAR MAINTENANCE PROCEDURES CARE OF YOUR SPA COVER Always cover your spa when not in use. This will greatly reduce energy consumption and will cause spa water to heat more rapidly. Water loss and chemical usage will also be reduced. •B e sure to lock down all straps on cover after each use to prevent wind damage. •D o not allow spa to sit uncovered in direct sunlight. This may cause damage to exposed surfaces of spa and possible discoloration of spa fittings.
SPA CARE AND MAINTENANCE RECORD DATE DATE DATE DATE DATE DATE DATE DATE Drain & Clean Spa Clean Filter Cartridge Soak Filter Cartridge in Solution Test GFCI Clean and Condition Spa Cover Miscellaneous Service Miscellaneous Service 47
SPA CARE AND MAINTENANCE RECORD DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE 48
SPA CARE AND MAINTENANCE RECORD DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE DATE 49
Twilight WhirlpoolTM is manufactured by Master Spas, one of the world’s leading spa manufacturers. 6927 Lincoln Parkway Fort Wayne, IN 46804 800.860.7727 sales@masterspas.com Master Spas reserves the right to change specifications or features without notice. Master Spas is a manufacturer of spas and related products and we stand behind every product we produce pursuant to those representations which are stated in our written limited warranty.
