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Table of Contents
Related Manuals for onsen 3.0
Summary of Contents for onsen 3.0
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Page 2: Table Of Contents
Thank you for purchasing the ONSEN 3.0 DIAPHRAGM RV / MARINE WATER PUMP Please take the time to read this manual carefully before attempting to install or operate the pump. Improper use or installation may void the war- ranty. If you have any questions about how to use this product, please contact Onsen at support@onsenproducts.com or 800-996-5559. -
Page 3: Features And Specifications
Built-In Check Valve And Ther- mal Overload Flow Pressure Control Model Voltage Valves Diaphragm Chambers Rate Rating Type Onsen 3.0 GPM 55 PSI / Switch & EPDM Santoprene / 11.3L 3.8 BAR Bypass Height (in/cm) Length (in/cm) Width (in/cm) Weight (lb/kg) 4.25 in / 10.8 cm... -
Page 4: Installation
INSTALLATION NOTE: When installing the pump, some water from factory testing may spill out. Before installing the pump, check that all of the following components and accessories are included in the box: Water pump Strainer 2 X ½” hose barb adapters 2 X ½”... - Page 5 ENGLISH STEP 1 MOUNT PUMP Make sure to install the pump indoors in a dry area. Mount the pump horizontally or vertically. If mounting vertically, make sure to mount with pump head down to avoid damaging the motor in case of leakage. Secure the feet with 4 screws.
- Page 6 STEP 2 CONNECT WATER LINES Insert the included hose barb or threaded quick connect adapters in the inlet and outlet pump ports and slide clips to lock port connec- tions. If using the included strainer, insert into the inlet port and slide clip lock port connection.
- Page 7 ENGLISH STEP 3 CONNECT PUMP TO 12V BATTERY Connect the positive red wire to the positive (+) terminal of your battery and the negative black wire to the negative (-) terminal of your battery. NOTE: Connect using stranded wire with gauge size in relation to dis- tance or length as defi...
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Page 8: Wiring
WIRING The pump should be wired on its own dedicated circuit protected by the recommended fuse indicated in this Operating Manual. It is highly recommended to install an approved marine duty (ignition protected) switch rated at 15 amps or above to control power to the pump. -
Page 9: Plumbing
ENGLISH PLUMBING The inlet and outlet hose must be a minimum ½” (13mm) I.D. fl exible hose to both ports. Using a hose with a smaller diameter can cause high backpressure, cycling, low fl ow and noise. Installation of a strainer is required to prevent debris from entering the pump. -
Page 10: Operation
OPERATION NOTE: This pump is designed for intermittent duty only. Continuous duty usage will shorten the life of the pump and is not covered under the warranty. Make sure the pump is installed properly according to the installation instructions above (wait before powering the pump). Make sure the battery being used to power the pump is fully charged. -
Page 11: Sanitizing
NOTE: When used per the manufacturer’s recommendations, non-tox- ic antifreeze for potable water is safe for use with Onsen pumps. Refer to the manufacturer for specifi c winterizing and drainage instructions. - Page 12 Perform the following steps to properly drain the system: Drain the water tank. If the tank doesn’t have a drain valve, open all water fi xtures and allow the pump to operate until the tank is empty. Do not operate the pump more than 15 minutes continuously. Switch OFF power to the pump and make sure that all water from the drain lines is drained.
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Page 13: Troubleshooting
Many symptoms can be resolved by simply tightening the hardware. Check the following items along with other particulars of your system. For support in English and French with troubleshooting and installation, contact Onsen at support@onsenproducts.com or 800-996-5559. Symptom Possible Causes Restricted intake or discharge line... - Page 14 Symptom Possible Causes Empty water tank Punctured pump diaphragm (pump leaks) closed Discharge line leak Defective pressure switch Air leak at pump intake Accumulation of debris inside pump and plumbing Worn pump bearing (excessive noise) Punctured pump diaphragm (pump leaks) Defective motor onsenproducts.com 800-996-5559...
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Page 15: Warranty
fi tness for a particular purpose with respect to any goods sold hereunder. Buyer’s ex- clusive remedy is limited to repair or replacement of the goods sold, at Onsen’s discretion. Onsen shall not be liable for incidental or consequential damages. - Page 16 Within 60 DAYS of the date of purchase: ground shipping within Canada only (territories excluded) will be covered by Onsen with the carrier of Onsen’s choosing. After 60 DAYS of the date of purchase: customer is responsible for ship- ping costs.
- Page 17 SUPPORT@ONSENPRODUCTS.COM ONSENPRODUCTS.COM 800.996.5559...