Summary of Contents for Katadyn Spectra Watermakers Ventura 150T Connect
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Ventura 150/200T Connect Installation and Operating Manual Spectra Watermakers Katadyn Desalination LLC. 2220 S. McDowell Blvd Ext. Petaluma, CA 94954 Phone: 415-526-2780 Fax: 415-526-2787 www.spectrawatermakers.com Updated March 2025...
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Spectra Connect Quick Start Guide When you first power up the system, you will get a warning message, asking if the system has been stored with chemicals. If the system has been pickled, winterized, this is the first startup, or the condition of the system is unknown, go to New System Start-Up and Testing on page 28 or serious damage may occur.
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EXCITING EXTENDED WARRANTY OFFER! -Upgrade the standard 1-YEAR manufacturer warranty to 2-YEARS and LIFETIME on Clark Pump. Follow the below steps to submit for approval: 1. Have system installed & commissioned by Spectra Authorized FSP (full-service provider) 2. Fill out web-based Product Registration form (see back of owner’s manual for paper copy) 3.
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Spectra Watermakers - User Manual Online Access Scan QR Code to Visit Spectra Manuals Page. • Select System, then download the User Manual. • Reference Commissioning Checklist for important • installation requirements. Review Installation Basics section of Owner’s Manual • to ensure warranty compliance.
Installation Getting Started Unpack the system and inspect it for damage during shipping. Freight damage must be reported to the carrier within 24 hours. Refer to the shipping list for your system to ensure you received all of the components listed. Do not discard any packaging until you have found and identified all of the parts.
Installation Basics Thru-hull Read the directions! • Not Supplied. • Avoid tight hose bends and excessive runs. • Use heavy gauge wire. • Install feed pump module as low as possible. • Use a dedicated thru-hull with scoop type strainer. •...
Introduction to the Ventura Connect The Ventura is the finest watermaker for small and midsized yachts. Properly installed and maintained it will provide years of reliable service. Prudent operation is required with any marine equipment. Always maintain enough reserve water to get safely into your next port. The Clark Pump was introduced in 1997 and has been continually improved since.
Components Sea Strainer Mount close to the intake through-hull, in a location that can handle water spillage during service. Feed Pump Module Mount the feed pump module on a vertical surface, up to 3-feet (1.0M) above the waterline. It is preferable to mount as low as possible.
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Components - Cont. Remote Touchscreen The remote control panel can be mounted anywhere dry and convenient. Cut a 5-5/8” (12.7 cm) wide by 3-1/4” (7.62 cm) high opening for the panel. The display needs minimum 2 1/2” deep clearance for the cable. Take care not to damage the plugs on the ends of the cable when routing.
Note: Brine discharge Ventura Connect Plumbing may be connected to either side of Clark Pump Brine discharge thru hull (not included): place above waterline or tee into another visible drain. Connect Control Box: Remember to mount in central location, where various cables can reach all components Spectra Clark Pump and Pressure Vessel/Membrane: Mount...
Product Water Plumbing The Product Manifold needs to be installed on the high-pressure module and the 1/4”(6mm) product water tubing needs to be plumbed accordingly. See the following page for installation instructions Product to tank: Route the product water into the top of a vented tank, or a tee in the water tank fill hose.
Product Water Manifold-Installation Remove 3/8” tube plug from Brine • Discharge Fitting. Remove 1/4” tube plug from Product • Output elbow fitting on membrane. Remove both screws from product • manifold (10x24 1/2” pan head with #10 washer.) Ensure the black 3/8” tube is installed in •...
Spectra High Pressure Fitting Instructions The Ventura has eight high pressure fittings, two on each cylinder on the Clark Pump, two on the pressure vessel end caps, and two 90-degree elbows on the back of the Clark Pump. As the compression fitting is tightened, it compresses a ferrule onto the stainless tubing, fixing the ferrule permanently to the tube and holding the compression nut captive.
Electrical Ventura Connect systems are pre-fitted with waterproof connectors for electrical and signal cables. Each connector is different, so it is impossible to connect them incorrectly, and the connectors are color-coded. The system has a power inlet harness with a terminal block and cover, Pump power cable, pressure transducer red and green cables, a 5-conductor diversion valve and product flow sensor cable, a 2–conductor fresh water flush solenoid cable, a Z-Ion power and signal cable, and a 50- foot (15M) cable for the Connect display.
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Electrical - Cont. Diversion Valve and Product Flow Sensor Cable (5-conductor, Red). Z-Ion power and signal cable (3-conductor, Green) Fresh water flush solenoid cable (2-conductor, Blue) The Ventura Connect has three external ports; one for the display, one for networking, and one for the salinity probe. The Salinity probe is a 5 pin cable with RJ-12 connectors (phone jack) on both ends this cable runs in parallel.
Wiring Mount the control box with 4 appropriate fasteners on a vertical surface, above components containing water, with the wire grommets down, and central to the other system components. Make sure the cables will reach all of the modules to avoid splices. The main power feed should come from an appropriately-sized fuse or breaker on the main DC panel.
Tank Switch Installation Factory Supplied Tank Full Switch Installing the supplied tank full float switch at the top of your water tank allows the Spectra Connect to fill your water tank then automatically stop, fresh water flush and return to Auto Store mode with no additional user commands.
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Tank Switch Installation Optional Tank Low Switch Installing the tank low float switch about 2/3rds down from the top of your water tank allows the Spectra Connect to run in Auto Fill mode; automatically filling your water tank, stopping itself, fresh water flushing, returning to Auto Store mode, and then turning itself on again to fill the tank when the water level drops below the Tank Low Switch with no additional user commands.
Z-ION Installation The Z-Ion replaces the fresh water flush module on the feed pump module. The Z-Ion filter bowl, like the normal fresh water flush module, houses the charcoal filter, which must be replaced every six months. The Z-Ion control box comes with four-foot cables for flexibility in mounting on the bulkhead above or adjacent to the feed pump module.
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Z-ION Operation and Installation This revolutionary adaptation of an ancient technology effectively and safely protects the membrane and filters on your Spectra Watermaker from biological growth. Your system will be kept ready to operate without any additional flushing, external power sources, pickling chemicals, or complex procedures.
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Z-ION Layout and Specs. Run Light Will be green when while Z-Ion is powered and ready Pin 7 Service Light There are 7 pins on the phoenix connector from left to right: Pin 1 Supply Voltage-Battery ( + ) Pin 1 Pin 2 Ground Pin 3 Trigger Pin 4 Auxiliary Output 1...
New System Start-Up and Testing Avoid running the Ventura system if the vessel is in contaminated water. The system should be fully tested before leaving port. If the location or weather prevents proper testing, refer to Dry Testing with an Artificial Ocean on page 30. Warning! Damage may occur if the purge sequence is bypassed and the membrane is pressurized with storage chemicals in it.
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New System Start-Up and Testing - Cont. 4. The system will start purging and the display will show the progress and time remaining Check the strainer and the brine discharge for water flow. The system should fully prime within 60-90 seconds and all air should be out of the feed water hoses. The feed pump will sound smooth.
Dry Testing with an Artificial Ocean If it is not possible to test run the system with the boat in the water, you may test the system with an artificial ocean. You will need 1.3 lbs. of non-iodized salt (rock salt, sea salt, or aquarium salt) to make a 5 gallons (33 grams of salt per liter) of water that is about 33,000 PPM salinity (average seawater salinity).
Sensor Calibration Many of the settings on your system have been pre-calibrated during standard factory testing, however, there are a few settings that will vary based on the installation, vessel, and other onboard conditions. If the system has just been installed you must calibrate the Prefilter Condition before proceeding.
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Sensor Calibration Flush Adjustments The Ventura Flush Duration is set to a factory default of 3 minutes, which is usually the right amount of time to ensure that sea water is thoroughly flushed out of the watermaker using the least amount of fresh water. However, due to different lengths of hose runs, different rates of flow, and different pressures in shipboard fresh water systems, the flush duration can be optimized for your boat.
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Tank Level Sensor Calibration - Cont. 5. Measure the approximate height of the water tank in feet and inches (or in meters and cm’s). 6. Press the Feet (Meter) field to enter the tank height in feet (meters). Press the Inch (cm) field to enter the height in inches.
Salinity Calibration The Salinity probe has been calibrated at the factory during testing and is not normally required during commissioning. If the product quality is not reading accurately, follow calibration steps. 1. Press the Menu Button 2. Press the Calibrate Sensors Button 3.
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Product Flow Calibration The Product Flow Sensor has been calibrated at the factory during testing and isn’t normally required during commissioning. If the product flow is not reading accurately, confirm the product flow rate by following the Product Flow calibration steps. 1.
Networking Your Spectra Connect is equipped with state of the art networking options to allow the maximum user control in a wide variety of installations. The instructions below will help you get the most out of your Spectra Connect. Note: Your Spectra Connect is only available when your device is connected to the same local network as the Spectra Connect control board.
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Connecting to the existing Network - Cont. 6. Connect your computer, tablet or smart phone to the local network your Spectra Connect is plugged into. Wired Connection: simply plug your computer’s ethernet port directly into the router or switch where you connected the watermaker. Wireless Connection: make sure your device is connected to the same local wireless network as the Spectra Connect Ship’s Router or Switch...
Spectra Connect — MFD Integration To connect your Spectra Connect system to a Garmin, Raymarine, or Navico/Simrad MFD, follow steps 1 and 2. Step 3 varies depending on your MFD model, so follow the specific instructions for your device. Step 1: First, connect the Ethernet cord between the Spectra "Network" port and the MFD Ethernet port.
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Spectra Connect — MFD Integration Cont. RAYMARINE Step 3: On the Spectra Connect, press Menu icon > Select MFD Vendor > Raymarine •On Raymarine, tap “Apps” and look for app with Spectra logo that should automatically populate. This can take a few minutes. •Tap “Spectra”...
Normal Operation If the system has been pickled or stored with chemicals, use the New System Startup procedure on page 28. Your watermaker will fresh water flush after every use. Remember that you need to run the system approximately half an hour to make enough fresh water for one flush. You may notice that the system output is higher when charging your batteries.
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Normal Operation - Cont. 3. The system will now begin the start sequence. Pressing ‘Stop’ will bring you back to the Main Menu. 4. Once the Boost Pressure reaches the minimum threshold, the system starts operating and you will be taken directly to the Main Dashboard. Diversion Operating Current...
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Normal Operation - Cont. 8. When the Run Cycle completes, or by pressing ’Stop’, the system will start to Fresh Water Flush. You MUST FRESH WATER FLUSH the watermaker AFTER EACH USE, or serious damage can occur. 8. After Fresh Water Flushing the system will enter the ‘Auto Store’ mode, and the interval timer until the next scheduled flush will show on the screen.
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Normal Operation - Cont. Other Operating Modes Run Low Mode You can toggle back and forth between Run High Mode and Run Low Mode by tapping the ‘High’ toggle button. Run Low Mode may be selected to reduce power consumption or to lower the feed pressure.
Normal Operation - Cont. Auto Store Warning! Proper understanding of the Spectra flush system and the vessel’s fresh water system is mandatory for extended use of Auto Store. The flush cycles must not be allowed to drain all the fresh water from the tank or damage to the vessel’s systems and the watermaker may occur.
Maintenance General Periodically inspect the entire system for leakage and chafing. Repair any leaks as soon as you find them. Some crystal formation around the Clark Pump blocks is normal. Wipe down any salt encrusted areas with a damp cloth. Watermakers are at their best when run regularly.
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Maintenance - Cont. The Feed Pump and Clark Pump The feed pump and the Clark Pump require no routine maintenance except inspection for leaks. Tighten any hose clamps or fittings that show signs of leakage. The high pressure fittings threaded into the Clark Pump have O-ring seals with a straight thread. These should never leak and should never be over-tightened.
Maintenance - Cont. Introduction to Spectra Chemicals We use four types of chemicals: SC-1, SC-2, SC-3, and propylene glycol antifreeze. SC-1 and propylene glycol are for system storage, while SC-2 and SC-3 are for membrane cleaning. Do not use sodium-bisulfate, citric acid, or any other storage chemical not supplied by Spectra. These chemicals, used to store other watermaker brands, will damage the Clark Pump, membrane end plugs, manifolds, and other components.
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Maintenance - Cont. Introduction to Spectra Chemicals—Cont. Complete microbial protection requires a 25% solution of propylene glycol, so care must be taken that the solution remaining in the watermaker during long term storage is at least 25%, even if freeze protection is not required.
Ventura Connect Storage Procedure NOTE: The Ventura contains about 2 gallons of water at any given time, so with 2 gallons in the bucket there will be a total of 4 gallons of solution. 1. Close the saltwater intake seacock. 2.
Winterizing with Propylene Glycol See description of propylene glycol formulations, and flushing from system. 1. Close the saltwater intake seacock. 2. Push the Freshwater Flush button to perform a flush. Repeat a second flush. 3. Disconnect the brine discharge hose from the Clark Pump at quick disconnect. Replace with the vinyl brine discharge service hose* from your service kit.
Membrane Cleaning Procedures Spectra cleaning compound (SC-2 or SC-3) must be mixed with freshwater at a ratio of 1 container of compound to 3 gallons (12L) of non-chlorinated water. An average of two gallons (8L) of water is already present inside a Ventura system, so this water must be figured into the mixture. A Ventura system requires one container of compound per cleaning.
Suggested Spares for Ventura Connect Short term cruising, weekends etc. Two treatments worth of preservative chemicals (either 2 bags of SC-1 or 2 gallons of Propylene Glycol). Three 5-micron filters, three 20-micron filters and a charcoal filter. Cruising 2 to 6 months at a time. Four treatments worth of preservative chemicals (either 4 bags of SC-1 or 4 gallons of Propylene Glycol).
Troubleshooting Ventura Connect Systems REMEDY PROBABLE CAUSE SYMPTOMS • • Feed pump runs constant- Turn off manual switch on control Manual switch in ON ly, will not turn off position on control box • • Feed pump runs with loud Intake blocked Check thru-hull valve •...
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Ventura Connect Fault Alarms SYMPTOMS PROBABLE CAUSE REMEDY • • Pressure relief valve open Close pressure relief valve “System Stalled” • • Intake thru-hull closed Check thru-hull (“system stalled” may alarm • • Airlocked system Purge air when using the control •...
Alarm Override and Manual Operation In the event of a sensor failure resulting in a shut down due to a false alarm, the failed sensor can be overridden. High Pressure, Service Prefilter, System Stalled (airlock), and Salinity Probe issues can all be overridden and the system will still run automatically with all other functions intact.
Ventura Flow Test The flow test is the most useful diagnostic test for system performance, and should be done before replacing or cleaning your membrane. Changes in production or water quality are normally caused by something other than the membrane, unless the system has been left unused for a long time.
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1. Product Flow: Product flow is expressed in Gallons Per Hour (GPH) or Liters Per Hour (LPH), by this equation: 3600 ÷ time in seconds x quantity of water in gallons or liters=GPH or LPH There are 3600 seconds in an hour. Example: It took 3 minutes and 35 seconds to collect 1 gallon of product water.
Poor Product Water Quality With any product water quality issue, you must ensure accurate calibration if you are using a salinity meter. For general quality evaluation, your taste is always good enough. Membranes are not an exact science and two identical systems can have different product quality.
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PREFILTERS It is important to remember that your Spectra Watermaker is designed to process clean, open- ocean seawater. Any departure from that standard for your seawater intake runs the risk of causing excessive wear or damage to internal pump parts and/or the vulnerable reverse osmosis mem- brane.
Technical Bulletins The following pages include Spectra’s most commonly-used technical bulletins, covering tests, adjustments, troubleshooting, and common points of confusion. Many more technical bulletins are available on the Spectra website, support.katadyngroup.com. ACCUMULATOR PRESSURE Your Spectra watermaker is supplied with a pressure accumulator tank (PL-ACC-TK), which should be installed in the feed water line between the prefilters and the Clark Pump.
PREFILTERS CONT. Our filter element part numbers are FT-FTC-XX, where the last digits indicate the micron rating. FT-FTC -5 is for a 5 micron element, FT-FTC-20 is a 20 micron element. The optional oil/water separator is FT-FTC-OW. 5 Micron 20 Micron Optional Oil/Water Separator CHARCOAL FILTERS The charcoal filter element (FT-FTC-CC) removes chlorine from the fresh water flush water supply, as...
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SHURFLO PUMP WON’T RUN If the pump has power to it but the pump won’t run, first check the pressure switch. The pressure switch (EL-FP-PS) is located on the wet end of the pump and has two red wires plugged into it (see photo, next page). Jump the two red wires together and see if the pump runs.
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ADJUST SHURFLO PRESSURE SWITCH Shurflo feed pumps are equipped with a high pressure cutout switch (EL-FP-PS). This is the small black unit on the end of the wet end of the pump head (PL-PMP-SFPH) where the two red wires connect. If the pressure switch is not properly adjusted the pump may cut out each time the Clark pump cycles and the feed pressure spikes.
Spectra Connect Settings Your new Spectra Connect is designed to make your watermaker easier than ever to operate, maintain and enjoy. This section will guide you through some of the more advanced settings options available. Always use caution when changing any factory default settings, as serious damage can oc- cur.
Spectra Connect Settings - Cont User Settings LCD Brightness: Set brightness of the hardwired display(s) from 10—100% System Units: Change from US Standard units to Metric Factory Reset: Resets any changed parameters a user has made back to the factory defaults for that configuration.
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Settings - Cont. Dealer Access Settings It is highly recommended that users consult with a factory trained technician before altering any settings behind the ‘Dealer Access Point’. Changing this settings without understanding the full effect of each change can void the warranty of your system, and cause irreparable damage.
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Settings - Cont. Dealer Access Settings It is highly recommended that users consult with a factory trained technician before altering any settings behind the ‘Dealer Access Point’. Changing this settings without understanding the full effect of each change can void the warranty of your system, and cause irreparable damage.
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Settings - Cont. Dealer Access Settings It is highly recommended that users consult with a factory trained technician before altering any settings behind the ‘Dealer Access Point’. Changing this settings without understanding the full effect of each change can void the warranty of your system, and cause irreparable damage.
Fault Handling Faults are hazardous conditions that might occur during running of your watermaker. The control board has the ability to monitor these faults in real time and take necessary actions to prevent damaging your equipment. HIGH PRESSURE FAULT High pressure fault is triggered if Outlet pressure (Feed/Membrane pressure) >...
You must examine the Product upon receipt and notify Katadyn Desalination LLC. if any item is damaged or missing within 30 days from the date of the delivery. Damage due to freight must be reported to Katadyn De- salination LLC. and to the freight carrier within 24 hours of delivery.
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SOLE WARRANTY THE PRODUCTS AND ARE IN LIEU OF AND EXCLUDE ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, ARISING BY OPERATION OF LAW OR PRODUCTS ARE SPE- CIFICALLY DESIGNED AND/OR MANUFACTURED BYMANUFACTURER FOR YOUR USE OR PUR- POSE. WHAT WE WILL DO TO CORRECT PROBLEMS If You return the defective product during the warranty period and in accordance with the instructions contained herein, shipping prepaid, the Manufacturer shall, at its option and as Your exclusive reme- dy, repair, correct or replace the product at no charge if the product is found by the Manufacturer to...
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Web-Based Format (Preferred option): spectrawarranty.formstack.com/forms/product_registration spectrawarranty.formstack.com/forms/spectra_install_commissioning_report Email: TechSupport@SpectraWatermakers.com Phone: +1(415) 526-2780 Address: Katadyn Desalination Technical Department 2220 S. McDowell Blvd Ext Petaluma, CA 94954 Please keep a copy of these reports for your records.
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Spectra Watermakers Installation Report (To be completed by authorized installer) The following checklist is designed to confirm that the watermaker installation meets Spectra standards. Fill out the checklist as completely as possible. Check any boxes that apply and note any concerns. Please document any discrepancies or concerns with photos. INLET □...
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Spectra Watermakers Commissioning Report – Page 1 (To be completed by authorized installer) The following checklist is designed to confirm that the watermaker installation meets Spectra standards and that the system is performing at specification. Fill out the below checks as completely as possible. Check any boxes that apply and note any concerns. PURGE □...
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Spectra Watermakers Commissioning Report – Page 2 OWNER EDUCATION Owner has been trained on the following: Know locations of □ Seacock/Thru-hull □ Sea strainer □ Feed Pump Module □ Prefilter Module □ Freshwater Flush Module □ High Pressure Module □ Control Box and RUN MANUAL toggle switch □...
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