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P25201 HydroMax Automatic Fresh Water Pump
RV/MARINE
INSTALLATION AND OPERATION MANUAL
HYDROMAX design delivers smooth，consistent flow at all ranges of operation, while drawing
low current. The balanced motor design incorporates precision ball bearings for long life, and is
equipped with an integrated thermal breaker. All RV/marine duty pumps have sealed switches and
are finished with a Electro Coating to inhibit corrosion. HYDROMAX water pumps have been
strictly inspected and can run smoothly. RV/Marine duty fresh water pumps are enclosed to
prevent incidental moisture from entering and when installed correctly, RV/Marine Duty Fresh
Water Pumps provide years of quiet operation. A HYDROMAX pump in combination with a low
backpressure water system can exceed all expectations. All HYDROMAX pumps are CE certified.
GENERAL INFORMATION
HYDROMAX realizes that in many instances our pump is being installed as a replacement pump
within an existing system. The following guides should be considered to achieve optimum pump
operation. Always follow all local or national installation codes & standards.
Installation instructions: ( RV )
·Solid surface.
·Accessible location away from living quarters.
·Properly sized wiring.
·Proper electrical protection.
·Flexible hose on inlet and outlet.
·Strainer on plumbing elbows and valves near the pump.
·Minimize flow restrictions in the system.
Valterra Products, LLC
Mission Hills, CA 91346
1-800-806-6159
www.valterra.com
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Summary of Contents for Valterra HydroMax P25201
- Page 1 ·Accessible location away from living quarters. ·Properly sized wiring. ·Proper electrical protection. ·Flexible hose on inlet and outlet. ·Strainer on plumbing elbows and valves near the pump. ·Minimize flow restrictions in the system. Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159 www.valterra.com...
- Page 2 (gauge/mm2) as the positive wire. · Wire Sizing: Proper wire sizing is required for good pump operation. If the wire is too small, low voltage will affect the pump performance and can create a fire hazard. Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159...
- Page 3 Performance will vary, of course, depending on the voltage to the pump; lower voltage=lower flow, higher voltage=higher flow. Remember your electrical safety: It is always best to shut off power to the pump OFF when Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159...
- Page 4 When used per the manufacturer's recommendations non-toxic antifreeze for potable water is safe for use with HYDROMAX pumps. Refer to the manufacturer for their specific winterizing & drainage instructions. CAUTION: Do not use Automotive Antifreeze to winterize potable water systems. Such solutions Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159 www.valterra.com...
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Page 5: Troubleshooting
Output side (pressure)plumbing for leaks, and inspect for leaky valves or toilet. For air trapped in outlet side (water heater) or pump head. For correct voltage to pump(+/-10%) For loose drive assembly or pump head screws. Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159 www.valterra.com... -
Page 6: Service Kits
HYDROMAX potable water pumps and part kits. Component Pressure switch Pump head Valve plate assembly Diaphragm/ Drive assembly Motor PSI/Bar GPM[LPM] Amps 3.0[11.3] 10/0.7 2.3[8.7] 20/1.4 2.0[7.6] 30/2.1 1.8[6.8] 40/2.8 1.5[5.7] 50/3.4 1.1[4.2] 55/3.8 Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159 www.valterra.com... -
Page 7: Limited Warranty
HYDROMAX reserves the right to choose the method of transportation. HYDROMAX is not responsible nor will it reimburse for labor necessary to remove and reinstall a pump, if found defective. Valterra Products, LLC Mission Hills, CA 91346 1-800-806-6159...