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Zurn Z86500-XL Installation Guide

Installation

  • Flush the water supply lines thoroughly before installing the faucet to prevent debris from damaging internal components.
  • Place the faucet body on the sink and secure from underneath using the supplied mounting nuts; hand‑tighten only to avoid damage.
  • Connect the lavatory supply line from the outlet of the supply stop to the faucet shank using the riser nut provided.
  • Install the spray outlet into the faucet and hand‑tighten; use only 1.0 GPM or 0.5 GPM spray outlets.
  • If applicable, install optional pop‑up drain, grid strainer, or offset grid drain in the sink outlet and connect the waste line.
  • Turn on the water supply and operate the faucet while checking all connections for leaks.
  • The metering cartridge is factory preset for a 10–15 second cycle at 60 psi; adjust cycle time if necessary using the handle adjustment nut.
  • For detailed steps, refer to the installation manual provided in the package or contact a licensed plumber/electrician.


Maintenance

  • Clean exterior surfaces with mild soap and water; avoid acids or abrasive cleaners that can damage the chrome finish.
  • Periodically remove and inspect the metering cartridge; replace if worn or contaminated.
  • Back‑flush or replace the integral shank filter if flow is reduced due to sediment buildup.
  • Inspect and clean the aerator regularly to maintain proper flow.
  • Adjust cycle time by tightening or loosening the handle adjustment nut; clockwise increases run time, counterclockwise decreases it.
  • Ensure water pressure remains within the recommended 60–80 psi range for optimal performance.
  • Disconnect water supply before servicing internal components to avoid hazards.
  • For service or repairs, consult the manual or a certified service representative.

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