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Water Source Manuals & User Guides

Water Source manufactures reliable water system components, including pressure switches, pressurized well tanks, and gauges for home and commercial use.

Tip: include the full model number printed on your Water Source label for the best match.

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Water Source Manuals & Guides

Water Source provides a comprehensive range of water system components designed for reliable water storage, pressure boosting, and water transfer. Their product line includes heavy-duty jet pump and submersible pump pressure switches, high-quality pressurized well tanks, and backmount gauges.

Based in Ashland, Ohio, Water Source focuses on durability and performance to ensure efficient water delivery systems for residential, agricultural, and commercial. Explore our database below for official user manuals, installation instructions, and maintenance guides for your Water Source equipment.

Water Source manuals

Latest manuals from manuals+ curated for this brand.

WATER SOURCE PS2040 Pressure Switch Owner’s Manual

May 4, 2026
Owner’s Manual Pressure Switch PS2040 Pressure Switch Jet Pump and 2-Wire Submersible Pump (No Control Box) Pressure Switch Replacement Warning: Pumps use hazardous voltage which can shock, burn, or cause…

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Water Source support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I adjust the cut-in pressure on my Water Source pressure switch?

    Disconnect the power supply and drain all water from the tank. Remove the switch cover and turn the nut on the large adjustment spring clockwise to increase pressure or counterclockwise to decrease it. Consult your manual for exact specifications.

  • What is the recommended pre-charge pressure for a Water Source well tank?

    The pre-charge pressure should generally be adjusted to 2 psi below the pressure switch pump cut-in setting (when the tank is completely drained of water).

  • Where can I get replacement parts or warranty help for my Water Source product?

    You can contact Water Source Customer Service directly at 1-800-346-7611 or 1-877-326-3561 for troubleshooting, replacement parts, and warranty claims.