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Elkay EZWSRK Installation Guide

The Elkay EZWSRK Bottle Filler Retrofit Kit converts existing Elkay EZ series water coolers and drinking fountains into hands‑free bottle filling stations. This filterless retrofit provides a cost‑effective way to upgrade older units with modern touchless convenience.


Key Installation Requirements:


  • Compatible with select Elkay EZ series coolers and fountains (see Compatibility Guide)
  • Cold water line only (40–100°F operating temperature)
  • Electrical supply: 115V / 60Hz grounded outlet
  • Maintain clearance for servicing and sensor alignment
  • Indoor installation only; not rated for outdoor use


Important Notes Before Installing:


  • Do not connect to hot water lines
  • Unit is filterless; optional Elkay filter kits can be added if filtration is required
  • Always depressurize water line before servicing or retrofitting
  • Ensure sensor lens is unobstructed for accurate activation
  • Use only genuine Elkay retrofit kits to maintain certification and performance
  • Confirm compatibility with existing cooler/fountain model before installation


Basic Installation Overview:


  1. Disconnect electrical power and shut off water supply
  2. Remove existing cooler or fountain front panel
  3. Install retrofit bottle filler assembly using supplied hardware
  4. Connect water supply line to retrofit inlet
  5. Wire electrical supply to grounded outlet
  6. Restore water supply and electrical power
  7. Test sensor activation and Green Ticker™ display for proper operation


For complete specifications and installation guidelines, download the official EZWSRK Spec Sheet and Installation & Maintenance Manual.

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