Yachtub Owners Manual Marine Version 5.4
Contents
1. Yachtub Owners Manual Marine Version 5 4 Yacht Products International Inc 1 YACHTUB User Manual 5 4 Table of Contents MTP OCC CHOW NETT TT TT LL IM 3 CLC Sra Tr 3 Marine Hot Tab Specifications tM M 3 Special Notes Sc W A INS mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm mmmmmmmm mmmmmmmmmmmmmmi 5 WV ALLA Y qm 5 Installation Lus ic ons eisen sree errr T 6 PENG e V 6 Ce ND 6 lain ARE PRO 6 GG 1 118 6 0 et 6 Fia Al Works aniano HI iahi iahaiH 7 PECANS ODE nj m O 7 ELOELO ti utet Tert H luf AN E E E A E E E T O T I A E E E A nmenneah 7 Portable Self Contamed Diesel nuaenscisuikude ped navis esna 7 hubiere 8 b I ei A 8 Hydronic Heater intesration Kit oae siionsi ned acra E S rd Rire ERE EE ia hi EIpU CEU a Flo Eco ang 8 Electric Heater amp integration kit ouais d ipeiirives ase ivdw thoi oss isi scis GE RUE ernennen 8 Items INGE SU lit T RT 8 Installation LOCI ONS seen ana at eee peutent sa shinies nenne een 9 Ei big OVEFUIG2. Repeat for each of the three sections 1 Unfold Tub 2 Locate upper tube i on Valve Connect Inflation Hose 4 Connect pump hose turning clockwise to lock onto valve 2 Release inner button af wall inflation valve i 3 Connect hose Inflate Upper Tube amp Wall i Ach A amp inflate Mate Inflate until rmost wrinkles are gone Upper approx 4 PSI Wall amp Floor 10 PSI Yacht Products International Inc 17 YACHTUB User Manual 5 4 Inflate Floor 1 Inflate Floor section 2 Replace the floor inflation valve cover 3 Make sure the Drain plug is in place EN amp N U ae uaa HN Md OYacht Products International Inc Attach line to 1 of 4 D rings Secure Line to Boat Connect Circulation Hoses to tub Remove Caps amp Connect Tub Circulation Hoses Water In Water Out i iy Vix Vise ey 1 ER ZX aS AS Z N EN S BEL s Sa ee EZ I Ea FE Ga N E Connect circulation hoses to the hoses connectors leading to the Pump Unit Example Connectors on hoses leading to pump unit mounted in a recessed transom box YACHTUB User Manual 5 4 Filling Your Yachtub is designed to be filled with either saltwater or freshwater Saltwater is exceptionally sooth ing Many people add salts to freshwater for a luxurious soak These salts can be purchased at your local bed amp bath or spa center We recommend
3. Simply place the From Tub circula Mem Sum tion hose in a bucket of fresh water and turn on the heat The water will circulate through the system flush ing out the pumps and heater 10 Amp Fuse Most of the pump unit components are standard and can be serviced by your local marine service facility if required Have them give us a call if they have any questions High limit shutoff 115 degrees F ub water temp sensor Heated water temp from tub sensor Water circulation pump Heat exchanger pump to heat Relay panel HEBEN Ia Control Box The control box is not designed to be serviced in the field If after troubleshooting with the factory representative problems with the control box are suspected an RMA will be issued the unit returned to the manufacturer repaired or replaced as required and returned to the owner Yacht Products International Inc 24 YACHTUB User Manual 5 4 Heating amp Insulation The chart below provides the approimate heating time required to heat 150 gallons of water from the starting temperature listed in the first row to 100 F given the BTUs listed in the first column Example If the water in the tub is 50 F and your hydronic heater or elctric heater can supply 40 000 BTUs the tub will heat to 100 in a little over 1 hours Approximate Heating Times time required to heat 150gal small tub H O to 1000F rus kw 5008 60 70 80 F 90 F heater
4. Yachtub The Marine Hot tub is designed to be used in the water beside the boat or dock or off the swim step However it is also free sanding and can be placed on land on a dock in the cockpit on the flybridge or on the front deck but only IF THE STRUCTURE ISCERTIFIED TO SUPPORT 1600 1800 POUNDS Ei NOTE There will always be some water drips or splashes from any free standing tub Do not place where water could damage any sur face or nearby objects Be sure to plan how to drain your tub WARNING Carbon Monoxide Poisoning can occur outdoors You amp 7 should not locate the tub where the fumes from any engine genera Ya tor or heater exhaust are funneled into the area where bathers could o inhale this noxious gas Pump Unit The Pump Unit may be located in the engine room lazarett or in a protected cabinet in the cockpit You must be able connect hoses and wiring to the heating system as well a run circulation hoses to the tub Filter in Mio uc The in line filter should be integrated into the hose system going to the tub from the pump unit It may be conveniently mounted in an area accessible for easy filter changes Master Control Box The control box can also be locate in the engine room or lazarrett or it can be mounted in a protected cabinet in the cockpit or even the main cabin It must be within 25 of the Pump Unit and while splash resistant it should be protected from exposure to dripping or soaking wate
5. outlets Keep electrical devices away from the water and never place them on the edge of your Yachtub If an electrical appliance should fall into the water or be touched by a bather electrocution could result Alcohol and drugs are unsafe when using a hot tub or spa Hot water amplifies the effect of these substances and the result can be dangerous Consult your doctor regarding the use of prescription drugs and possible adverse effects of becoming overheated Persons with heart disease diabetes high or low blood pressure or any other serious illness should not enter a spa or hot tub without first consulting with and obtaining the advice of a physician Pregnant women should not enter a hot tub or spa without first consulting with their physician and following the doctor s advice Note The optional floating cover will help your Yachtub heat faster and stay hot longer However please remember it will help keep heat in but it won t keep heavy objects including people out Be safe do not leave your Yachtub unattended where uninvited guests can drop in Warranty Unless otherwise specified by YPI Products developed by YPI are delivered with a limited 2 two year warranty Products supplied by third parties are subject to the applicable warranties provided by such third parties and YPI makes no additional warranties with respect to such Products Yacht Products International Inc 5 YACHTUB User Manual 5 4 Installation Instruc
6. see diagrams in the Hydronic Heating or Electric Heating Installation sections latter in this publication Yacht Products International Inc 10 YACHTUB User Manual 5 4 Hydronic Heating Installation Hydronic Heat Plumbing nice Yachtub w ater hber Heat Control Pump Unit 4 mech Strainer Hydronic Heat Wiring Master Controller Heat Control Fump Unit Yachtub Yacht Products International Inc 11 YACHTUB User Manual 5 4 Hydronic with Jets Plumbing Yachtub w ater fiber F Jet Control Heat Control Pump Unit Pump Unit D Hydronic Heat with Jets Wiring Waster Con boller Yachtub Jet Control rt Heat Control Fump Unit Fump Unit Yacht Products International Inc 12 YACHTUB User Manual 5 4 Electric Heating Installation Electric Heat Plumbing required in from heater line Electric Heat Wiring Warning A Ground Fault Circuit Interrupter GFC must be installed in the Z4 vac circuit before use Yacht Products International Inc 13 YACHTUB User Manual 5 4 Electric Heat with Jets Plumbing Yachtub x in from heater line Tet Control Pump Unit Hezer NOTE A Ground Fault 4D mech Circuit Ingrrupter GFC strainer must be installed m the 240 vac circuit beibre use Electric Heat with Jets Wiring Warning amp Ground Fault Circuit Interrupter SFC must be installed in the Za vac circuit before use Yachtub Optional Water Fill
7. you use a 40 mesh in line or hose filter when filling your tub 1 Check to see that the drain cap is in place 2 Be sure to secure your Yachtub to your boat with a strong line long enough to allow the Yachtub to submerge as it fills Ridged stand off brackets may be use to attach the boat to your swim step 3 Place the Yachtub in the water next to your boat 4 Using a hose or the fill option fill your Yachtub with clean water to within 5 6 inches of the top of the main tube If you have plumbed your wash down pump to fill your tub see optional fill installation instructions and connected the solenoid valve to the Yachtub Control Box you may simply press the Fill button on the Control Box to begin the filling process 5 As the Yachtub fills it will gradually sub merge and stabilize as the large tube rests on the surface of the surrounding water Heating Circulating amp Temperature Control 6 Turn the Heat Control Pump Unit Master Switch on Red light is lit when switch is on If red light does not light check fuses and battery connection Your Yachtub may be heated using a heat exchanger inte grated into your yacht s hydronic heating system by using an electric heater powered by your generator or the YPI self contained portable diesel system simply set the temperature and start the heating process using the Master Control as described below Depending on the ambient temperature of the water the size of th
8. Gomme chon Master Comboller Jet Control mm Heat Control Pump Unit Pump Unit Heater y DC Power 240 volt solid state relay ra beatedin heater box xe detailed heater dasam Yacht Products International Inc 14 YACHTUB User Manual 5 4 Electric Heater Details Type A Electric Heater Electric Heater Box power must be off when making all connections Connect one leg of E ait Terminal A a N li the 240 vac wire to UO Connect the12vdc 1L1 Y ji heater wire from zs Yachtub pump unit Connect the 240 vac Wop i ground wire min PI US Seis An Connect the other Terminal B leg of the 240 vac wire to heater post Connect the 12vdc battery ground wire NOTE A Ground Fault Circuit Interrupter GFCI must be installed in the 240vac circuit before use Hose to Heater or to Papi round me a 1 I Ei a Mm Yacht Products International Inc 15 YACHTUB User Manual 5 4 Optional Integrated Water Fill Installation a Water Return Hose Yachtub b T Hose Connector l e Fill Wire Connector Pole f Connector Wire c Solenoid Valve d Fill Pump 9 Hose s a Wash Down Pump 1 Install a Tee connector b in the Yachtub Water Return Hose a 23 Install a 12 volt DC electric Solenoid valve c to control the flow from the fill pump gt Run a section of 1 2 hose d from the fill pump system another Tee connector may be required
9. Heat Pump Unit Pumps for Soft Jets Option Location is flexible see user manual Jets require mounting two additional pumps between the Heat Pump Box and the Tub hose connectors Yacht Products International Inc 26 YACHTUB User Manual 5 4
10. Set Temperature by 1 F min 75 F Display Screen amp Lights The LCD Display will display the current Tub temperature and the desired target or Set Temperature target temperature for the water in the Tub Heat The LED Light labeled Heat will turn on when the Heater 1s on Heating The LED light labeled Heating will turn on when the Heater pump starts circulating water through the heater This light may flicker as the pump pulses to maintain the flow required to keep the heated water flow ing into the tub within a safe range for bathers yet hot enough to heat the tub water to the desired temperature Yacht Products International Inc 20 YACHTUB User Manual 5 4 Optional Remote Control Unit The RF 916 MHZ Bi directional Remoteis a convenient option that enables you to control th ewater levle heat and Jets from the comfort of your cabin or while soaking in the tub itself The Remote communicates with and controls all the functions found on the Master Control Unit see Operating the Master Control Unit section of this manual It has a Range of up to 50 floats and is water resistant Powered by Two AA batteries the normal battery life is approximtely 6 months Note remove batteries for long term storage storage As you look at the Remote the LCD Display is the small screen at the top The LCD Sceen displays mode see below status of each mode and heat settings Example Operaion Hold Mode button down to turn remo
11. W nennen anne DECRE E E Tr errr errr rer ode rio EDI 10 Hydronic eating Installation aussi nern 11 Electric Heating Installation re 13 echie Heater Detaillierte 15 Heat ontrol Pump Unit Connections une 15 Optional Integrated Water Fill Installation corssosssssssonsssonsssnsssnnssnnnsnnnsnnnnssnnnnnnnenne 16 judicum H M E 16 Operating Instruchtons mc 17 use r c sh aghaa 17 Us dr an p M 17 ETUE separa sas 19 Heating Circulating amp Temperature Control eosssossssosssonssnonssonsssnnssnnnsnnnssnnnsnnnsnnnnenne 19 Operating the Master Control Unit 20 Optional Remote Control Unit er 21 Draining Deflatins So Storage nio idee nura ess ones ed dor erii bake nn 22 hu Wurde oh 23 Too Of T er HP I 23 balanec ns amp Sant ln sisien ane a pr dg subida ine EpXC iM M VILE ROME Fo vw 2 Reo dEM Eooas 23 Killers S DEEQIOES mmmm m m vmmm c cac mmm mmmmmm mmmmmmmmmmrmmmmmmmmmmkmmrmrmHicr 24 lapsa og Bur c M MRNA 24 Wi i i NI 16 de rerr err tT er 24 Drop SUCH Nr 11007 Fabrie quienes eudise
12. e heater and the power available your Yachtub will heat in 1 4 hours see the heating times chart in the reference section of this manual note Tub may be heated while filling OYacht Products International Inc 19 YACHTUB User Manual 5 4 Operating the Master Control Unit LCD Display Tub temp Set temp LED Lights Heat heater is on Heating heater pump is on Buttons Pump Fill Heat Jets bubbles Temp up Wireless Temp down Antenna Cable Connector Buttons and LEDs Pump If the LED light is on the circulating Pump is on Press button to turn on off the Circulating Pump Fill If the fill option has been installed pressing the fill button opens the Solenoid Valve and allows water from a pressurized source fill pump wash down pump or hose to flow into the Tub water return hose through the circulating system and into the tub If the Heating light 1s on the water will be heated as it passes through the circulating system The Fill LED light will be lit when the tub is filling Heat If the LED is off pressing the heat button will start the heating process If the circulating pump is off it will automatically start If the water temperature is below the Set temperature the heater will be turned on and the heater pump will begin circulating water through the heat exchanger Temp up Pressing the Temp up button will increase the Set Temperature by 1 F max 104 F Temp down Pressing Temp down will decrease the
13. ine Hot Tub Specifications 2 3 Person Inflatable Tub Unit Capacity E People 2 3 TA Water 150 gallons Weight Empty lt 50lbs Filled Approx 1300lbs 87 00 Size Deflated 24 X22 X10 Inflated See drawings right Inflated Units 3 separate chambers Base Thread Polyester Coating Material PVC UV Treated Thickness 75mm Drop Stitch Weight 2 2 Kg m Max Inflation 10 16 psi Yacht Products International Inc 3 YACHTUB User Manual 5 4 Marine Hot Tub Specifications 4 6 Person Inflatable Tub Unit Capacity People 4 6 Water 150 gallons Weight Empty lt 55lbs Filled Approx 1700lbs Size Deflated 26 XO4 X12 Inflated See drawings right Inflated Units 3 separate chambers Base Thread Polyester Coating Material PVC UV Treated Thickness 75mm Drop Stitch Weight 2 2 Kg m Max Inflation 10 16 psi Micro Controller Pump box and Wireless Remote Control Units Modes Power Requirements Pump On Off 12 volt DC 10amp Fill On Off 24 volt DC 5 amp Heat On Off 120 240 volt AC call for info Jets On Off Wireless Temp Up Down 2 916mhz transceiver Temperature Bidirectional updating between Controller and Remote Sensors 2 Solid state Temp Sensors 1 High Temp Shut Down Jets are optional Range 75f to 104f Remote Control is optional Yacht Products International Inc 4 YACHTUB User Manual 5 4 Special No
14. lcapacit LOS tempe a in degreds as ue 2 ere ie fom rne e Paola an ism pee mo ofen fm fm em Benni be Note for electrical Conversions 3413 BTU 1 kw heat requirements approx 8 3 BTU per gallon per hour Insulating Drop Stitch Air Floor amp Wall Fabric High Pressure inflatable air fabric is made of two layers of fabric connected by thousands of tiny drop stitches This floor can be inflated to a high pressure creating a floor or wall with rigidity equal to sheet of plywood at a fraction of the weight The fabric provides excellent insulation and best of all itcan be completely deflated and stowed in only minutes Yacht Products International Inc 25 YACHTUB User Manual 5 4 Primary Components Electric Hoses are not shown as each installation will vary based on the layout of the boat and the op tions selected See user manual for more informa tion and details on installation options Heat Pump Unit Circulation Hoses attach to Weight 23lbs Contains far side of Heat Pump Unit two circulation pumps relay pannel thermo 15 1 2 static controls a Cable T Fill Jets Battery Heater Ground electrical connectors Electic Heater Master Controller 10 Allow 3 clearance on botttom Mount Vertically to attach master control cable Connects 5 heater hoses to Pump Unit Protect from weather amp water 25 cable connects controller toto
15. n Marine or RV Heat Control Pump Unit Master Control Box with 6 10 control box cable Two 10 bulkhead to tub circulation hoses Four 4 mpt to 5 8 hose barb adapters Two bulkhead fittings 40 mesh raw water strainer Circulation Water Filter case amp cartridge optional jets package optional wireless remote Hydronic Heater integration kit Example Heat Exchanger Heat Exchanger with mounting bracket Two 1 mpt to 1 2 hose barb street ells Two 1 mpt to 1 2 hose barb adapters Two 5 x 1 2 heater hoses 4 stainless hose clamps Electric Heater amp integration kit Electric Heater with mounting bracket stand Example Electric Heaters One 1 2 mpt flow restrictor must be mounted vertically Two 1 mpt to 1 2 hose barb street ells Two 1 mpt to 1 2 hose barb adapters Two 5 x 1 2 heater hose 4 stainless hose clamps 240 volt solid state relay Items Not supplied Ground Fault Circuit Interrupt GFCI for Electric Heat installation WARNING An appropriate GFCI must be installed per ABYC for ALL Electric Heater Options Hose required to connect Pump Unit to Tub Circulation Hoses length will vary Pump Unit hose to Tub Hose Bulkhead Connectors Wire for connections to Power Source and Heater Control Block length will vary Wire for connection to optional Fill Pump solenoid length will vary Yacht Products International Inc 8 YACHTUB User Manual 5 4 Installation Locations
16. ng between the units some insulation or sound deadening systems use metal a booster antenna may be required or the master control may need to be relocated TUB E A tub temperature of zero has been detected This is usually due to a brief interuption in com munication with the heat sensor If it does not clear in 30 60 seconds turn the system off amp on to reset Yacht Products International Inc 21 YACHTUB User Manual 5 4 Draining Deflating amp Storage O O O Turn off the heating and circulstion options Disconnect the circulation hoses from the tub Remove the bottom drain plug cap your Yachtub will automatically empty If you have been using saltwater in your tub we recommend flushing the heating unit with fresh water to prevent any salt buildup in the exchanger or heater Clean your Yachtub with mild non foaming non abrasive cleaner Rinse thoroughly and dry Deflate and return to its storage bag as shown below 2 Remove air Lay Tub Bottom Up Fold into Thirds Lengthwise 1 Push amp tum inner inflation valve button clockwise to lock in deflate 3 Fold into Thirds Again 2 Fold wide flaps over tub amp connect strap clips 1 Lay folded tub on cover lengthwise 2 Connect Clips 3 Cinch Straps to Compress 1 Fold narrow 4 Stow in cool dry area flaps over tub Yacht Products International Inc 22 YACHTUB User Manual 5 4 Maintenance Tub Unit Be reasonably careful with y
17. ough the heat exchanger The circula tion pump keeps water circulat ing through the Tub Heating Options Hydronic A hydronic heating system has a furnace that heats hot water which 1s circulated through the areas needing heat When integrating into an existing hydronic system you simply add a heat exchanger into the water circulation system run hoses from the heat exchanger to the Pump Unit and a wire from the Pump Unit to the thermostat diode block of your Hydronic Control Unit which makes the YACHTUB look like another room or zone of the boat When heat is required the Yachtub control unit turns on your hydronic furnace Electric An electric heater powered by your on board generator or shore power will heat your tub but depending on the size could require significantly more time to heat based on the power available The minimum size generator recommended for cold 45 60 water heating is 7 8 kw WARNING An appropriate Ground Fault Circuit Interrupt GFCT must be installed per The American Boat and Yacht Council ABYC standards for ALL Electric Heater Options Portable Self Contained Diesel The self contained portable diesel heating system includes a Heat Control Pump Unit with Diesel Heater an option 2 gallon Diesel Fuel Tank and an optional Battery box See portable heating system manual for complete specifications Yacht Products International Inc 7 YACHTUB User Manual 5 4 Materials Yachtub Kit Tub 2 or 4 Perso
18. our tub Although the Marine quality PVC is tough and durable sharp metal ob jects can puncture the fabric and continual chafing against a dock will take its toll In addition your Yachtub can be setup on almost any level surface certified to support 1400 1600 pounds but you should not place the Tub where sharp rocks or barnacles are present An optional pad or layer of fabric should be used to protect the bottom when placing the tub on any rough surface However careful you may occasionally end up with a small puncture or tear Your tub comes with a repair kit and additional supplies can be ordered or purchased at your favorite Marine store Most leaks only take a few minutes to repair Small Repairs Locate and mark the leak with a piece of tape so you can find it again Drain and deflate the tub Thoroughly clean and dry the area to be repaired For a small hole 1 8th or less apply a small drop of glue Let dry 12 hours before reinflating Medium Rips or Tears Drain and Deflate the tub Cut a piece of repair material large enough to overlap 1 2 Round the edges of the patch Apply a layer of adhesive to the underside of the patch and around the area to be repaired Careful too much adhesive will ooze out the sides and require clean up Wait 2 4 minutes glue should be tacky Place patch on the damaged area and press down firmly Place a small weight to hold patch in place and allow to dry 12 hours before reinflating Large Repairs La
19. r Engine Room Bulkhead Y achtub Control Box Pump Unit to Transom _ Circulation Hoses a am E L xample Layout TW Con nectors Transom to Tub Circulation Hoses Yachtub amp 4 Heat Exchanger Yachtub Pump Unit Pump Unit to Exchanger heater Circulation Hoses Yacht Products International Inc 9 YACHTUB User Manual 5 4 Plumbing Overview There are three basic water circulation systems from the tub to the pumpbox and back to thetub from the pump heat control unit to the heat exchanger or electric heter and back to the pump box and an optional hose from a water source connected to the line that runs from the pump heat control unit see optional fill instructions Heating Pump Unit to Hydronic Heat Exchanger or Electric Heater 1 Connect 72 heater hose from the To Heat Exchanger connection on Pump Unit to the input connector on hydronic heat exchanger or Electric Heater see diagram 2 Connect hose from the output connector on Heat exchanger or Electric Heater see diagram to the From Heat Exchanger connection on Pump Unit see note note 1 2 pipe to hose flow restrictor must be installed for electric heater option See detailed dia gram in Electric Heating installation options It is not required for hydronic installations Tub Circulation Pump Unit to Tub The pump heat control box can be mounted in the engine rooom lazzaret or a cabinet in the cockpit You will need
20. rge repairs should be done professionally Call us for a referral or ask your local inflatable dealer for a reference Balancing amp Sanitizing Although similar in many ways to hot tub spas Your Yachtub is usually drained after each use Adding a little Bromine during the initial fill will help prepare the water for initial use Follow the instructions on the Bromine packet or container LIMIT THE USE OF CHLORINE IN YOUR Yachtub Chlorine is harsh on the tub as well as your skin If you intend to keep your Yachtub filled for days at a time you should take measures to ensure clean sparkling water This means balancing the chemical properties of the water and sanitizing the system to keep the water free of harmful microorganisms A quick visit to your local pool and spa supply store will provide you with the materials you need to keep your Yachtub clean and healthy Yacht Products International Inc 23 YACHTUB User Manual 5 4 Filters amp Strainers Suspected pump or heating problems are frequently just plugged filter problems Filters and strainers should be cleaned on a regular basis Remove debris and flush with freshwa ter Replace filters frequently if using lake or seawater or using tub for extended periods of time Pump Unit Note To avoid damage to the electronics you must turn off the Pump Unit Master Switch before removing the cover When using saltwater the pump unit should be flushed u Hof P Unit with freshwater
21. shta sueta on aN adimi Hed ecd e ERN PI UE 25 Healins THALL OIL een rennen retten een 25 Heanne rl n a m 25 AIPLIOBr Ge VV El cm TT M 25 Yacht Products International Inc 2 YACHTUB User Manual 5 4 Introduction This manual is intended to provide operating instructions for the setup and safe use of your Yachtub Read instructions warnings cautions and notes before deploying or using your Yachtub If you have any concerns or questions please contact Yacht Products International Inc or your authorized Yachtub Dealer for more information Product Overview Yachtub is an inflatable hot tub that floats beside your boat or just behind the swim step Easy to deploy and Inflate Yachtub comes with solid state electronic controls that make it easy to fill and heat to that perfect temperature Integration into an existing heating system or installation of a dedicated heating system is easy but does require some basic knowledge of plumbing wiring and the existing systems on your boat Many people will be comfortable installing the Yachtub themselves Others will prefer a professional heat ing technician complete the installation The Yachtub has 3 separately inflatable sections An upper tube provides comfort and stability in the water This upper tube is connected to a circular wall and floor made of 3 inch PVC drop stitch fabric that provides additional flotation and excel lent insulation Mar
22. tail installation drawings and instructions that follow Heating Heating options include integrating with an existing hydronic heater adding an electric heater pow ered by an 7kw or larger generator or using the self contained portable diesel unit released January 2005 see portable system manual for more information Control Filling Circulating and Heating options are set using the Master Contol Box or an optional wireless remote The Master Control Box is connected to the Heat Management Pump Unit via the Master control cable The Pump Unit is connected to a 12 or 24 volt power source the heat source thermostat an optional fill pump and an optional jets bubbles pump See the detail installation drawings and instructions that follow Yacht Products International Inc 6 YACHTUB User Manual 5 4 How It All Works The circulation pump draws water from the tub into the pump Unit through the Tub Water Return Hose If the optional fill pump has been installed incoming water will feed into the Tub Water Return Hose If the water flowing through the Tub Return Hose is below the target temperature set on the Control Box a request for heat is transmitted to the Heater and the heater pump begins circulating water through the heat exchanger The heated water will be mixed Heat Management Pump Unit with water flowing into the Tub Control Box When the set temperature has been reached the Heater pump stops circulating water thr
23. te on Display will show Temperature amp mode status below Tub current water temperature note the pump must be on to show current tub temperature Set target temperature in degrees Fahrenheit PFHJ P Pump F Fill H Heat J Jets Press Mode again to to Set target temperature Press up arrow to increase set temperature 1degree max 104 F Press down arrow to decrease set temperature 1 degree min 75 F Press Mode again to say OK Press Mode Twice to view Pump Status Press up arrow or down arrow to toggle on off Press Mode again to say OK Press Mode Four times to View Fill Status if installed Press up arrow or down arrow to toggle on off Press Mode again to say OK Note When remote is on and in monitor mode showing TUB and temperature pressing the up and down buttons will increase or decrase contrast Press Mode Four times to View Heat Status Press up arrow or down arrow to toggle on off Press Mode again to say OK Press Mode Five times to View Jets Staus if installed Press up arrow or down arrow to toggle on off Press Mode again to say OK Error messages no comm The remote cannot establish communication with the master control unit The master control may be off the batteries in the remote control weak the remote is too far away from the master control or there is interference with the signal between the remote and master control Fiberglass should not impact the signal but if there is metal sheeti
24. tes amp Warnings Be careful soaking for too long in elevated water temperatures can raise body heat to hazardous lev els The National Spa and Pool Institute considers 104 F to be the maximum safe water temperature for adults A safe soaking time should not exceed 15 minutes Some medical authorities have recom mended a lower maximum temperature of 100 to 102 F They advise that since children are more sensitive to heat they should be exposed to water of not more than 99 F for no more than 10 min utes Consult with your family doctor Getting in and out of a wet slippery hot tub can pose a hazard Your Yachtub rocks gently in the waves as you bask in its warm water However care should be exercised when getting in or out of the tub An unexpected wake from a passing boat could cause you to lose your balance Be careful Watch children and anyone who appears unsteady carefully Speaking of children they will love the warm water and pool like feel of your Yachtub but they should be introduced slowly to give them time to adjust to the change in temperature NEVER UNDER ANY CIRCUMSTANCES leave children unattended In any marine environment it is recommended children under 12 wear life preservers at all times Remember NEVER handle a corded phone radio TV hair dryer or any other electrical device while you are in contact with water when hands or feet are wet or when barefoot Locate your Yachtub a safe distance away from all electrical
25. tions General Information Example Locations Plumbing the System Wiring the System General Information The installation process will vary depending on what heating option you have chosen for your Yachtub the layout of your Boat and it s systems as well as the various options available filters jets etc You may also choose to configure your installation to make it more or less integrated into the boat itself Read this entire manual then decide what configuration is right for you Choose the loca tions for the Yachtub components and determine the hose and wiring materials necessary for the connections required Filling To automate the filling process you can link to any pressurized water source This can be an existing wash down pump a simple garden hose connection or a dedicated pump to pull from the water source of your choice We recommend using a 40 mesh strainer when filling the tub and integrating a standard 5 Micron filter into the hose system between the Pump Unit and the Tub Adding this filter will help clear the water but will not substitute for recommended chemicals if the tub is in use for long periods of time or by many people over short periods of time Circulating The Pump Box circulates water from the tub through the heater if required through the inline filter and back to the tub Hoses linking the Pump Unit to the heater and hoses linking the Pump Unit to a bulkhead or directly to the tub are required See the de
26. to puchase 5 8 3 4 if tub will have Jets and run two lines from the pump box to a convenient location where you will connect to the two 10 Tub circulation hoses are supplied with your Yachtub The length of these hoses will depend on where you locate the pump heat control unit and where you intend to use the tub Two bulkhead fittings are included with your Yachtub You may want to install these fittings on your transom for easy connect and disconnect of the tub circulation hoses to the pump heatcontrol unit hoses or you can plan to run the pump unit hoses to a cabinent where they can be stored until you connect them directly to the circu lation hoses when you deploy the tub 1 Install bulkhead connectors or puchased hose to hose connectors 3 Connect min 5 8 3 4 if tub will have Jets hose from To Tub connector on Pump Heat Control Unit to bulkhead connector 4 Connect min 5 8 3 4 if tub will have Jets hose from From Tub connector on Pump Heat Control Unit to bulkhead connector 5 Mount 5 micron Filter in the line from the Pump Box to the tub before jet pumps if jets are installed Optional Jets Depending on the number of jets 1 2 extra pumps will be required You may request the pumps and releay pre mounted on an easy to install board or you can install the pump s and relay individually if space restrictions exist The jet pumps connect to the from tub and to tub hoses coming from the pump heat control unit
27. to the Tee connector installed in step 1 4 Connect the Solenoid valve to the Fill Wire Connector Pole e on the Pump Box using the ABYC recommended wire size for the length of wire required f Filters Mount a standard 5 Micron filter and integrate into the circulation system between the Pump Unit and the Tub Mount the 40 mesh strainer at the water source This is especially important when filling with lake stream or sea water Even small plants or stray debris could clog pumps or hoses Yacht Products International Inc 16 YACHTUB User Manual 5 4 Operating Instructions General Setup Setup 1s easy with a little planning and preparation in advance your Yachtub will quickly provide you with the luxury of a spa in your favorite anchorage or marina Be sure to read your entire owners manual prior to using the Yachtub Inflating O O D O gx Unpack your Yachtub an area large enough for inflation Be sure to allow room for moving the Yachtub into the water Remove the cover of the first inflation valve Twist the center button counter clockwise to release the deflation lock Attach the pump inflation hose to the inflation valve twisting clockwise to hold it in place Inflate that section to the recommended pressure or just until the wrinkles are gone lt 10 psi for the floor and walls and lt 4 psi for the large upper tube Twisting counter clockwise detach the inflation hose and replace the inflation valve cover
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